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[经验感悟] 全国RED-SEAL电工统考提纲2006最新版--金牛最新无私奉献之一

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发表于 2006-7-14 22:53 | 显示全部楼层 |阅读模式
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Canadian Electrical Code Review Guide
4 r/ {5 W& A9 J4 J/ z# |& P- `For the Exam of Electrician For Red Seal License
& H% r9 Y0 a5 w, j' i/ \8 o- M" A: Z$ E
Lesson One
4 [# p7 Q- Y3 _, RSection 0 DEFINITIONS' @* V* @8 a$ `! D8 ^
This section is a required reading section. You should become familiar with the terminology and it’s meaning. For example:3 y2 z* Y4 F1 b) A0 O& o
Accessible as applied to wiring methods
8 x' P% e3 g& j) fAlive or live
% T$ `% I& o: {' \8 Z5 cAluminum-sheathed cable
" Y4 p8 {0 ?2 `6 OAmpacity. d, i: @( V% j( m
Authorized person1 M* ^8 t* a& ]# I: |% A
Auxiliary gutter7 j4 G7 h! g3 z  `. b/ G8 ^
AWG
1 S* N7 z3 a. RBonding
2 |2 L' h% _3 G) T; WCable tray
; x+ R0 ~! |' I% K* bCellular floor
8 t* r3 n- L+ }, u' J8 BBranch circuit: ^( M. {: Z, v7 @
Bus
3 j, z/ f% b+ B8 d- \0 D9 IBusway' S0 g1 i" E' j0 _0 n" J; f
Communication circuit
. K' b9 E0 c' ?) KExtra-low-voltage power circuit
. y% \* J# y2 Q) [) y) CLow-energy power circuit, `. S% e" d3 S/ O6 g
Multi-wire branch circuit  |2 B8 P' B* v$ S* i" N
Remote control circuit
$ I! a' l( Y6 Q+ bSignal circuit+ p' J3 Q, l7 x9 @7 W
Circuit breaker& ]# l5 m0 ?( D3 k- R
Instantaneous-trip circuit breaker
7 k) U: E; w0 F; H( YConductor
, \, O  L+ y0 N# B$ w  CConduit
% s/ {$ H# A9 H# l# X7 n5 y8 f; X        Flexible metal conduit
, X$ ^# e# }% _. c: c' j        Liquid-tight flexible conduit( c7 g* g8 U$ f7 c2 R' u" R
        Rigid conduit
' z( Y9 Y/ {( r+ S        Rigid metal conduit
$ L. T5 f/ \* d) _4 a  H        Rigid nonmetallic conduit" @1 T: N- X7 Y8 `6 G
        Rigid PVC conduit. @: x5 G0 q' ~" I2 P7 B2 v
Connector5 l' ~8 ]5 x) D  G, V" p: L7 _4 Q% W
        Box connector1 V9 U, n' S. T' h/ t8 A. V
        Wire connector0 X8 a4 [3 L) R' ~* A( }% \6 D& P
Controller
& m; R" |3 n, m8 l1 F" w1 eDisconnecting means& d. {$ ~- l1 j* w3 {0 w
Dust-tight+ t: d, u8 v" }: y
Dwelling unit
) t0 X% Y2 n: Y# {  ^Electrical contractor
! ^) q# D+ ?8 G/ {: AElectrical metallic tubing
6 L# u/ E: D. {; sElectrical nonmetallic tubing
0 A' F" f( ?) L2 m" }Emergency lighting' e0 d3 d/ w% O
Explosion-proof# g( x$ B: z* \6 H1 O9 g
Extra-low-voltage power circuit
: j7 S- i; _+ E5 eFeeder
) Z8 ~$ \4 r; Y. HFlexible metal conduit3 _. L5 q: z3 o4 B7 |
Ground/ I: _% K2 A2 V4 ]' B
Ground fault circuit interrupter
: Z( a% v; p+ g+ T8 m! _' w2 ^1 DGrounded8 h# J5 p) G+ v( A
Grounding
. K" V; |* r1 v2 Q) LGrounding conductor* C5 p) r0 _1 x: ]8 t
Grounding electrode
3 K; h; J% r3 H/ G0 nGuarded
: N# G2 n& _( P" {/ r4 z$ b4 x* YHoistway3 p. d9 n! b, k/ L- i1 S, R/ c5 I- [
Identified
6 D* S# N1 t7 T& I' j' C5 y3 D8 v. @Lampholder
: k# P6 l- h! z- eLow-voltage protection
# q0 E6 R4 c9 ]; CLow-voltage release
. r% C9 h' W/ }$ l$ c  XNeutral
' X! }+ G( O; w6 c$ D3 J% @1 ^% J$ u! MNoncombustible construction
  s2 N$ k1 ]( I6 i6 sOutlet
7 A) I* b, X2 e' aOutline lighting
! K" J: G8 S+ v8 ^0 tOver current device/ ]3 X/ h) N+ k$ y/ W' s; M8 D
Overload device2 T* W( P. ~9 j2 k' G  v
Panel board
  Q/ l- F& v- z" L/ NPanelboard, enclosed* N0 O& \. B( {! D# u6 ?% t) \
Permanently connected equipment/ o- B' y2 ^7 ~0 q, y* e% V
Permit
2 F" _2 D! ?* C2 S9 _Plenum' H6 H6 @+ v" q- B+ }4 Q
Portable as applied to electrical equipment6 H+ n" |% \1 }: s  Y
Portable ground fault circuit interrupter
+ q4 C1 J$ D( ?. P* u8 y# HPower supply cord
: p3 _% E  x* n9 e( Q  m# X( }Raceway
: B5 f2 Y+ C# v) `3 R, c. ~9 NReceptacle, H/ l3 f4 I$ K" N. A( q
        Duplex receptacle1 M' s6 C9 I# ]5 |
        Single receptacle3 F- ]2 `# W, M. i
        Split receptacle* j  E8 u9 ?( ?+ n
Service, consumer‘s
+ F9 U2 |9 W" C& dService, supply3 p1 J! f0 ~- i1 K& b
Service box# j; D0 x7 P2 Q" I
Service room
' `3 q. \, [* A1 L: _Single-dwelling
- X5 I, l: S; p5 p. [Slow-burning as applied to conductor insulation0 J( Q3 @7 D( p5 U' \2 `0 ?+ i
Splitter, {7 N8 ?; ?6 Q
Starter$ T2 L- Y! X1 v# @$ W
Switch$ p* S7 F% u' U/ y+ J; V! ]" E
        General-use switch
: R3 y! d% K$ V0 k: s        Indicating switch
, N" V! ~+ w, D. Y+ _        Isolating switch
4 X  r8 o6 X( c        Motor-circuit switch
6 O$ [$ N7 o+ H: u, C( ~% eSystem0 \* `' s7 p: p* P" u9 S
        Communication system
  {% ^; Y, G9 O& q* M2 O        Community antenna distribution system(CATV)# v& t+ C+ ]! K- _3 c
        Grounding system
" ^8 [/ L$ i! O6 z* N) {, d5 IUnderfloor raceway; x( E( l$ B! F6 |7 X
Voltage:
: x& Q8 T; R2 W) n( `        Extra-low voltage
! P- P1 k  \) y6 x        High voltage( [+ W5 c) u- G# V- t* @! n
        Low voltage6 I7 m/ v4 A# X1 X8 Q. `2 F
Voltage of a circuit( @9 R, I5 N2 L! b
Voltage-to-ground
" r5 D3 R# n6 r. m. f6 s7 fWireway
- `* w+ l6 d# g5 Q. ]6 [. [4 R9 s1 F
Section 2 GENERAL RULES) _! q4 y8 m$ D* w
Administrative" L; B: n7 h" n- \+ {  h0 o
2-018 Reconnection
" F3 ?) A" q3 s! {9 U2 F9 U, b2-030 Deviation or Postponement
! T# F- f* y. }/ J8 q2 aTechnical General
3 I1 `  `* B4 d: Y" N7 n/ j9 j2-106 Circuit Voltage-to-Ground – Dwelling units
: s/ k# ]. R7 s+ m8 o/ A2-114 Soldering Fluxes- I; h; Y1 t, ^! h& b
2-116 AWG Sizes of conductors" \" O) d& ?2 t
2-124 Fire spread (see Appendices B and G)
8 I* Z3 P$ g* `/ l' C" L; S2-126 Flame Spread Requirements for Electrical Wiring and Cables (see Appendices B and G)
- C! q3 ?& a$ d( D- XProtection of Persons and Property% Q/ z4 X4 x/ x$ e) ~0 J& x2 n' T6 n
2-202 Guarding of Bare Live Parts
3 j9 ^+ Z5 G% F2 U# V1 j( `1 cMaintenance and Operation% w- R- n  [  r! K
2-304 Disconnection6 H7 j& ]  q2 Q" q
2-306 Maintenance of Live Equipment3 u) S" D3 q: L6 K
N        2-306 Shock and flash protection (see Appendix B)
" v8 \; |* c: {/ f; D- R, h2-308 Working Space About Electrical Equipment: Table-56% }+ x& D( j, N. `( _. K4 C. W
2-310 Entrance to, and Exit from, Working Space9 t0 b( B, F! D) t  J
2-320 Drainage5 c: z( n6 Z; f, b% D" ^3 h, b
2-322 Electrical Equipment near combustible Gas Meters and other Devices
3 \: D* [1 P# F" REnclosures0 G3 W& p" R* C0 z
2-400 Enclosures, Type Designations and Use: Table 65, (1)-(c) , n) s, y4 o7 ]) X4 M1 I  S- B
2-404 Marking of Motors: DP, WP, TE
3 r: p% {# @* C/ y  8 z9 j) n# _' O6 P& U
Section 4 Conductors
% E1 _, Q3 i' L( T, O& `, z: {4-000 Scope& k+ y, B$ g; e& {% f, w
4-002 Size of Conductors:  14#, 12#
1 X% ~  z) b' I7 F( C4-004 Ampacity of Wires and Cables: Table 1, 2, 3, 4, 5A, 5B, 5C, 36" w" w- Q# [; K5 a: w
4-006 Insulated Conductors: Table 19* v) ]; V: S+ A4 n+ q4 _
4-010 Uses of Flexible Cord: Table 110 D! L/ m7 |# m+ h
4-012 Sizes of Flexible Cord
" r0 _2 {# _$ @4-014 Ampacity of Flexible Cords: Table 12
4 F7 _* g  G( u# R( g! L4-018 Equipment Wire1 y3 L! N  ^; d, O
4-020 Insulation of Neutral Conductors7 T* [  P! J9 k. n
4-022 Size of Neutral conductor1 E% w+ `9 ]- m; w: J% D2 T
4-024 Common Neutral Conductor  C$ i6 w, b+ w" C5 k
4-028 Identification of Insulated Neutral Conductors Up to and Including No. 2 AWG Copper or Aluminum
; O. V# t; {3 ~7 L. g4-030 Identification of Insulated Neutral Conductors Larger Than No. 2 AWG Copper or Aluminum- Z" Y# @* f" t$ _
4-032 Identification of Type MI Neutral Conductors
1 [, \( _# u! i+ k8 U" Y1 g4-034 Use of Identified Conductors7 X( |' U' R5 v5 Q4 r4 ~# U3 W) w
4-036 Colour of Conductors: Phase A, B, C, …, R6 k  S$ C7 B; x" f" Q2 q: ^
" G2 B' _" U; `: n' x2 W
Section 6 Services and Service Equipment
2 |+ `7 z  c1 F: s# ?" fGeneral: [  i/ p( ~% }. B0 e* H) t
6-102 Number of Supply Services Permitted$ T8 O; B6 s/ r0 d* P& U/ u8 l
6-104 Number of Consumer’s Services Permitted in or on a Building
7 P2 Q! o& R7 j% _' w+ S6-108 Supply Service from an Electric Railway System
5 T1 @4 ^4 _* Z+ L% y6 F6-110 Three-wire Consumer’s Services
3 b. [& D8 g" u6-112 Support for the Attachment of Overhead Supply or Consumer’s Service Conductors
7 X. _' O7 K8 u9 R6-114 Methods of terminating conductors at consumer’s service
7 \) @% g* m! J7 e% t: }  C6-116 Consumer’s Service Head Location
3 |) u. [0 B# E8 V0 P- X  fControl and Protective Equipment( p$ Y) ~# P  V# x& U- D2 z2 Y. g
6-200 Service Equipment
8 H/ X2 s: F  H6 l9 X8 o, W6-206 Consumer’s Service Equipment Location (1)(d)(ii), (e)
4 ^- S% L  }# a6-208 Consumer’s Service Conductors Location
' m% i; n* b$ [) q" [8 c  K6-210 Oil switches and Oil Circuit Breakers Used as Consumer’s Service Switches
: E3 l2 g) N: w; F6-212 Wiring Space in Enclosures  J. u/ ?8 |' N
6-214 Marking of Service Boxes
6 K& k) ]* G+ \) v, Q# a; l! lWiring Methods. }8 o% B5 I: v. b
6-300 Underground Consumer’s Services
. \7 g0 a% G4 F, d6-302 Overhead Consumer’s Service Conductors& {2 P' }3 i+ G
6-304 Use Mineral-Insulated and Aluminum-Sheathed Cable$ A4 f0 D5 e4 O
6-306 Consumer’s Service Raceways/ H7 Q* n0 t% {' I2 [( y, }
6-308 Use of Bare Neutral in Consumer’s Service3 [- M7 f: u2 @& O8 {% j! z9 j0 Y
6-310 Use of Joints in Consumer’s Service Neutral Conductors
& g( t0 b! R( o1 j$ }  p$ L6-312 Condensation in Consumer’s Service Raceway! K$ Y2 f  H9 Q
Metering Equipment( V9 l% M- \; u/ s+ U: T
6-400 Metering Equipment" d  ]5 o9 ^; [$ b
6-402 Method of Installing Meter Loops5 P1 ^4 a( F! \! i8 Q; V0 H
6-404 Enclosures for Instrument Transformers( C7 ]% {% i1 ?- ?% X5 U
6-408 Location of Meters- Z7 `/ C+ ]  J; v7 K$ p

! J. }7 p9 n# K2 L+ I& O. aSection 8 Circuit Loading and Demand Factors
- C0 a& E1 S5 z7 v5 h" _General
: N& j! f8 _6 d/ X8-100 Current Calculations' \6 R$ c$ ^5 `( s5 I- W  f
8-102 Voltage Drop ( see Appendix D)
% ]3 R# {% V9 \8-104 Maximum Circuit Loading8 \0 [& R* F. u2 R8 M/ A: [0 Z
8-108 Number of Branch Circuit Positions6 r/ |0 M4 l. G9 M
8-110 Determination of Areas
' s+ b- \" J6 gServices and Feeders. X, o8 f( Q5 F9 [" O: M( n7 D
8-200 Single Dwellings (see Appendix B)
  J8 u3 q/ e1 r( Q) l6 N8-202 Apartment and Similar Buildings: |1 p8 T) {% E' D' a0 s) ^- B
8-204 Schools* N: {2 j8 K1 h) V3 y% E! y
8-206 Hospitals8 c& D( L; O) S' g5 x; x, {
8-208 Hotels, Motels, Dormitories, and Buildings of Similar Occupancy
3 c7 O- |" T& z+ d2 u+ y. W6 h8-210 Other Types of Occupancy (Table 14)9 @$ {  O% A- f: r& [. f% c4 j2 S
8-212 Special Lighting Circuits% i, f) Y  s: |2 ~* |& J, i
Branch Circuits$ p: P& p9 \, X2 M
8-300 Branch Circuits Supplying Electric Ranges
' G/ }8 Z  @- R4 X1 v. M9 c5 r8-302 Connected Loads
5 x7 Y, ]5 k0 Y4 `- S/ d8 ~" k. I) O0 ?& x4 x0 D6 y
Section 10 Grounding and Bonding
% E: G/ a1 v  `$ F" kScope and Object
/ }1 t. \, F: q- q10-002 Object
3 Q% j7 L7 F4 \; g0 iSystem and Circuit Grounding5 K$ |* B" m: A1 m* N
10-102 Two-Wire Direct-Current Systems" [% ~: N) o2 x& c+ t, e$ _' n1 Y
10-104 Three-Wire Direct-Current Systems
4 P6 x5 L% n9 q5 i3 U0 z. s: _6 X10-106 Alternating-Current Systems, C5 c; b4 _: j, [1 n
10-110 Electric Crane Circuits# c. v' l- j6 g  `% Q
10-114 Circuits of Less Than 50 V
% J& _+ }# P5 |3 r5 K9 ?/ K" ?10-116 Instrument Transformer Circuits
/ Z6 X+ D. _% Z- L) D* V; zGrounding Connections for Systems and Circuits
$ C7 f; D( b2 N' ?10-200 Current Over Grounding and Bonding Conductors& Q( J4 H2 B7 G: _* X; F2 J
10-204 Grounding Connections for Alternating-Current Systems$ @6 h2 ~2 }/ }( A. p
10-206 Grounding Connections for Isolated Systems$ R5 C$ j& N0 |
10-210 Conductor to be Grounded. s0 W  w) x- d5 n
Conductor Enclosure Bonding
6 O# K- @% P& Q6 u( d  X10-302 Other Conductor Enclosures" |6 D! \. Y' v" K# A1 `
N        10-304- G8 J5 @& T9 |0 f# e
Equipment Bonding
9 U  X3 q  B. F' W10-400 Fixed Equipment, General
: F" B0 t1 F1 P' i10-402 Fixed Equipment, Specific (3), (4)
9 D. r1 Y3 {2 F5 u2 i10-404 In Nonmetallic Wiring Systems
# N4 j, X4 t4 v: S  g% b10-406 Non-electrical Equipment
) \0 W% D' a, r) J+ T" G9 d  @. D10-408 Portable Equipment (4)(b), Z$ R) S  G0 P3 o+ [2 d7 D
10-410 Instrument Transformer Cases
6 O2 ]) I5 h1 C+ ^; F) G  s7 Y; _10-412 Cases of Instruments, Meters, and Relays – Operating Voltage 750 V or Less# i! H  L" ]) ^) v$ p# z4 t$ h- W+ T
10-414 Cases of Instruments, Meters, and Relays – Operating Voltage Over 750 V
. x3 o: S7 b1 c8 T  U8 b. M) _3 @Methods of Grounding2 n3 ]- q2 R' F+ H$ u
10-500 Effective grounding (see Appendix B)7 S4 o/ T6 R# L$ w, M" E1 }
10-502 Common grounding conductors+ K% R2 N# l' r' ~
10-504 Common grounding electrodes
8 w* m5 \9 _7 @, [' q; TBonding Methods2 d8 }8 K/ ~" E; F0 k
10-600 Clean Surfaces$ S, q# v) T* N9 N- Y5 L) L
10-604 Bonding at Service Equipment
1 c0 h/ X% a' Q7 D  ?10-606 Means of Assuring Continuity at Service Equipment- q2 g" R; Q" B, q7 H: m5 y
10-610 Bonding at Other Than Service Equipment
+ l1 M) R! R$ P2 l0 ~10-612 Loosely Jointed Metal Raceways
' O$ r6 ?* x. R  _( q10-614 Bonding Jumpers Table 41! g1 J4 J# j: t
Grounding Electrodes" [0 B4 m+ v! s# K. r
10-700 Grounding Electrodes1 X/ h9 K3 \; O" o  Y) f
10-702 Artificial Grounding Electrodes; T! A8 f& S! Y
N        10-700 & 10-7025 l6 B. {& |4 a  \1 D, s
10-706 Spacing or Bonding Electrical and Lightning Rod Systems (Appendix G)" P1 q0 M8 N) l" i: R1 s
N        10-702
+ X) z. y. X; V2 _10-708 Spacing and Bonding of Electrical, Communication, and Community Antenna Distribution System Grounding
$ v0 _0 D7 R! W7 z4 `1 ]N        10-7021 V: U; a4 `2 i; s) ^. t0 ^
10-710 Use of Lightning Rods (Appendices B and G)
3 _; H2 h7 x! v: XN        10-706+ b. s0 F2 r: }! _3 v# M7 H) e
Grounding and Bonding Conductors0 G4 Y8 P& m0 }: ^
10-800 Continuity of Grounding and Bonding Conductors* d* \$ |4 H; H6 k7 r6 P
10-802 Material for System Grounding Conductors
0 Z" D% L; E2 V8 P+ E- w10-804 Material for Bonding Conductors
2 E0 @  _, g8 h6 C10-806 Installation of System Grounding Conductors5 _" K- f6 N9 y$ e: g/ y
10-808 Installation of Equipment Bonding Conductors
: M1 u# e0 k. u10-810 Grounding Conductor Size for DC Circuits1 B+ t$ e# v: X' s& d/ F9 c
10-812 Grounding Conductor Size for AC Systems (see Appendix B)
& k& d) N, N# p$ C- m0 X" h* i: r& [5 {10-814 Bonding Conductor Size (Appendix B)$ Z2 M! Z" G, F
10-816 Bonding Conductor Size for Circuits Extended to Portable, Pendant, or Fixed Equipment% s8 p, G- B3 j3 h9 P- t8 T2 @
10-818 Bonding Conductor for Outline Lighting
( I: @  V/ T6 J. N  H10-820 Bonding Conductor Size for Instrument Transformers
0 v- W  _8 k) ~Grounding and Bonding Conductor Connections( @  v) h- F( X. H# G4 L
10-902 Grounding Conduct Connection to Water Pipe Electrodes: {& `5 @% j4 r8 [  ?% Y
10-906 Bonding conductor connection to circuits and equipment2 ^, _1 f/ Q; S" ~0 V
10-908 Grounding Conductor Connection to Electrodes- _( M2 F: a" Q& t- v( _
Lightning Arresters. G0 ]/ V8 S& ~) F% ]1 S
10-1000 Lightning Arresters on Secondary Services – 750V or Less
+ a: R5 M5 [/ `9 H. y: K/ G" }- I* i! b9 q
Section 12 – Wiring Methods7 d( x: g8 {  ^
Scope( x) A4 Z& {5 A" r2 l4 t- Z* d% A
12-000 Scope (Appendix B)- z1 v1 Y* {7 a7 ]- X5 P1 m
General Requirement2 \: \- E( W) V: W! _4 b" p! _
12-010 Wiring in Ducts and Plenum Chambers
2 Q3 K7 ]$ \% f4 s9 {' G12-012 Underground Installations (Appendix B)
) z1 D6 a3 y7 ^9 t$ a12-016 Lightning Rod Conductors! z# n8 }- v. Y# c2 D& O, \; M& K4 X
Conductors - General
% m" D, h( G& P( c12-100 Types of Conductors (Appendix B) Table 193 j& E  ~- m9 n) I8 Q& L
12-102 Thermoplastic-Insulated Conductors# @$ T! J5 \- H+ J# |9 g5 A
12-104 Flame Tested Coverings) R+ O1 Y! r4 m! q5 {* l: K' M1 D
12-106 Multi- and Single- Conductor Cables6 F3 S& Z1 H: H) Z9 q1 e' [
12-108 Conductors in Parallel (Appendix B)
* u" |9 F8 W! D& x( [12-112 Conductor Joints and Splices! I" _  @/ g' T0 |" w
12-114 Ends of insulated conductors
# R; e4 C! ^6 ~12-116 Termination of Conductors (Appendix B)
# K6 V2 X' B. x8 D12-118 Termination and Splicing of Aluminum Conductors
6 X& z" w6 d+ x8 [( X3 \9 y9 o12-120 Supporting of Conductors - Table 21- n3 @" h+ X$ M0 Q( C! x% F, c  w
Open Wiring
; Q' G3 P: ?. g9 }7 Q2 r12-204 Spacing of Conductors
& q7 ^! H' X+ J" I! Q12-206 Conductor Supports
2 F3 w, [# a  m, g7 k12-208 Conductors on Flat Surfaces, I  g1 P* Y) Q$ H9 B
12-212 Protection from Mechanical Injury
' v7 O: {- s) c% ]9 d, rExposed Wiring on Exteriors of buildings and between Buildings on the same Premises
3 e4 a7 H+ _/ |12-308 Minimum Size of Overhead Conductors4 }- m+ y2 O4 G/ @& k
12-318 Use of Neutral Supported Cables
! q0 ?3 `4 z; c3 t) rNonmetallic Sheathed Cable
1 C3 a/ N+ L! f5 y" X2 R12-502 Maximum Voltage: k+ O% b% D8 |9 f; \- k/ r; ?( {5 e# t
12-510 Running of cable between Boxes and Fittings (Appendix G)
" B, }9 U, E7 E12-514 Protection on joists and rafters
, l4 M! `6 F# r2 X3 p, N12-516 Protection for Cable in Concealed Installations (Appendix G)
  U" t' V, |# }12-522 Where Outlet Boxes Are Not Required
9 @1 K; H0 q; ]! i- WArmoured Cable
8 K; V# s; n/ n% c, z7 M; |12-602 Use (Appendix B)9 g" x! p& t, ]1 N% T1 C) J! \# U
12-604 Protection for Armoured Cables in Lanes9 ]# P' r1 t& j6 {# h
12-606 Use of Thermoplastic Covered Armoured Cable
% j6 d6 _, K9 ?  F12-608 Continuity of Armoured Cable. q, k& \( |$ a. y4 o6 ^
12-610 Terminating Armoured Cable
+ ^+ q, o. h0 m1 I0 X$ {: u- u) Z* P/ ^/ t12-612 Proximity to Knob-and-Tube and Nonmetallic Sheathed Cable Systems
5 P) D: s" n5 f) P$ c# t12-614 Radii of Bends in Armoured Cables
! j7 V+ `7 S$ A  _1 o# V' V1 e2 L% Z12-616 Concealed Armoured Cable Installation% g3 r/ E9 S8 b8 K9 T5 o! j2 o
12-618 Running of Cable between Boxes, Etc
4 V( n8 q' v- |3 x$ }& l9 jMineral-Insulated and Aluminum-Sheathed Cable/ d/ L9 d3 ~- S5 |( E8 p' [7 J/ c
12-702 Use" {& M2 Z, ], M  L6 f( O1 ^3 }
12-704 Use When Embedded
; l( f, Y+ z1 |$ z12-706 Method of Supporting
6 I3 o! f) ?6 Y: V7 b12-708 Direct Earth Burial" j$ ?' Z# U" w) a& @
12-710 Mechanical Protection
; g: v, u% n& J* u7 m, i8 Q12-712 Radii of Bends1 s9 v3 ]. }- w% B
12-714 Termination of Mineral-Insulated Cable (Appendix B)+ r7 i* c( U: S+ S. w2 v" n. ~5 S
12-716 Connection to Other Forms of Wiring
  w% d/ O; ^/ ]3 N  {. c6 AFlat Conductor Cable Type FCC
' Z+ k+ a0 V; g9 x: M  g! O; Z9 h. b12-804 Use Permitted
2 n5 c' E' x! M, [4 l0 Z12-806 Use Prohibited+ C; k7 B2 _' y! ?! P
12-818 Anchoring
8 T1 z$ `6 x" b5 P6 H0 ^2 M12-820 Crossings3 [! v/ ^  f9 N% M5 p
Raceways - General' p* Q3 @% h. E  P
12-904 Conductors in Raceways
! \) Y( d" v" ?/ t9 f2 k7 e, i' y& Z- r12-906 Protection of Conductors at Ends of Raceways
% A: C3 d6 V3 N" f  w3 z, X12-908 Inserting Conductors in Raceways3 R( M$ ]- f0 j- n: m
12-910 Joints or Splices Within Raceways
4 k3 }" O9 A" D3 r* o! u/ h8 Y12-912 Stranding of Conductors2 r, {. Z0 ~9 q
12-914 Electrical Continuity of Raceways) C; I: {, z: \$ G. w2 W
12-922 Radii of Bends in Raceways
3 a! K* Q; V& o/ JN        12-922 Radii of Bends in Raceways Table 7
: a8 p5 w+ j7 x  A7 [* ~' ^12-932 Protection for Raceways in Lanes
/ Y9 _  {2 x) a, I$ G& J2 ?% P12-936 Raceway Completely Installed Before Conductors are Installed (Appendix B)
, [' v6 H, j, F3 d. o12-938 Capping of Unused Raceways
/ Y1 B+ F5 s% x. k5 L# W12-940 Maximum Number of Bends in Raceways
$ N+ u8 k: j- t3 VRigid and Flexible Metal Conduit' W/ h4 S  T- Q0 i8 _9 y
12-1002 Use
$ Z" v' H" f* g+ e; ]# h' T. S0 N12-1004 Minimum Size of Conduits/ ?% n6 L2 U( O) q- `. e1 e" k
12-1006 Conduit Threads (Appendix B)3 z- u9 q% d  f4 O
12-1008 Thread Engagement) S* S) @- ~2 k8 b( Q
12-1010 Maximum Spacing of Conduit Supports
% ^3 `6 N" f/ J12-1012 Expansion and Contraction of Conduits (Appendix B)
$ F: D" j' m- u- [7 W12-1014 Conductors in Conduit (Appendix B) (4) table 8, table 9, table 10; (5) table 6 $ p0 B/ v7 R/ d0 L: s
Rigid PVC Conduit and Rigid HFT Conduit
/ M1 I; o7 ]/ k( u( m4 C12-1100 Use
6 d, h' L1 i, d12-1102 Restrictions on Use
% c2 d! ~) _5 C5 r4 ^: @# X12-1104 Temperature Limitations (Appendix B)
% j% B( X( h# D12-1108 Field Bends (Appendix B), (2)) A2 K" `3 c9 b& x4 Y
12-1110 Support of Luminaires$ D  X6 @! o  [* R1 B& y
12-1112 Fittings: I1 L- n5 c1 T$ i+ x6 p
12-1114 Maximum Spacing of Conduit Supports) f$ X( P' `+ W7 l3 W; C
12-1116 Support of Equipment+ \& H# g5 T; g) e8 j! _# p
12-1118 Expansion Joints (Appendix B example)% h0 |( C& m( S2 `
Rigid RTRC Conduit- k/ k2 G9 e* I
12-1210 Temperature Limitations6 M0 Y& |! g4 D& D3 H3 x
12-1214 Expansion Joints (Appendix B)/ q+ V8 F2 B0 Q3 ~0 L
Liquid-Tight Flexible Conduit
) t4 Q( G- o+ P8 w7 N2 v12-1302 Use of Liquid-Tight Flexible Conduit
7 A+ \' C0 r, c8 K12-1304 Maximum Number of Conductors7 c( o1 l& K) h) S9 a4 R) A/ w
12-1306 Provisions for Bonding: Y" I9 }7 l7 }- S
Electrical Metallic Tubing9 U, J6 \: S' y
12-1402 Use7 Y4 M% H' G( _) Z* Q9 N
12-1404 Supports4 L! ]6 j  [* b
12-1406 Minimum Tubing Size
5 E: Z+ E% {  ^3 J12-1408 Maximum Number of Conductors: W$ d$ r6 W: i$ {" ^
12-1410 Connections and Couplings$ |& K0 W) \* t, [+ w. V
12-1412 Radii of Bends in Tubing! r- c* _+ i7 C) l9 p
N        Table 73 O. I- \  ]' x  ~: w- B' J9 g
Electrical Nonmetallic Tubing9 r7 }0 v* b" o# k
12-1516 Provision for Bonding Continuity
2 [) e; }1 u1 d0 n- u1 H& uN        12-15142 L1 T9 k0 d/ v0 I$ e
Surface Raceways
- M6 c) B# B4 `: ^; E# @9 J; z12-1602 Use of Surface Raceway (Appendix B)0 y0 n' T! G" m% l1 A2 r, D
12-1604 Temperature Limitations9 b* y& W) _* k, k) L7 r9 `
12-1606 Conductors in Surface Raceways (Appendix B)' T  d' `4 }0 k; ?8 h* e
12-1608 Maximum Voltage
+ U8 u- H8 y2 N5 S* c9 J0 S12-1610 Joints and splices ! I/ m- f( i# o. @1 M9 v3 N
Underfloor Raceways$ ~  b: P5 P, b1 c* |
12-1712 Discontinued Outlets in Underfloor Raceways
$ e$ `; s! F' T9 p- S( U3 |* U5 n7 m7 fCellular Floors7 h" X4 o1 {) |# b/ q
12-1804 Maximum Conductor Size in Cellular Floor; D9 g' X2 Z2 h- ]2 h3 i
12-1820 Cellular floor discontinued outlets6 y7 ^  V: x) {0 E  T
Auxiliary Gutters8 z% [! l1 S  d, }/ _/ o1 [
12-1900 Where Auxiliary Gutters Are Used to Supplement Wiring Spaces4 q8 X, @5 f& ~- B& ~4 ~
12-1902 Auxiliary Gutter Supports
2 F2 y  u4 R  L1 Q/ a* _% T12-1904 Auxiliary Gutter Cross-Sectional Area
% X* Y2 R0 K. o1 K7 c  ABusways and Splitters
+ n& p/ f2 E" n) d9 d+ J$ x12-2004 AC Circuits in Busways and Splitters
" F) t8 `5 V/ j  L9 j, y% C12-2006 Busway and Splitter Supports
4 U1 |) B* H# ^( P12-2008 Method of Installation of Busways7 U$ S8 {/ Y7 ~+ v$ s& z' @
12-2012 Reduction in Size of Busways& S0 L" @6 a) v- P/ A9 s: I2 Q
12-2014 Length of Busways Used as Branch Circuits
% Y# k" m3 f* k3 e9 ?1 A6 Q12-2018 Taps in Splitters; S  R" R: q' f* D3 Y! z) z
Wireways. }5 z. w/ t2 F# g1 N7 ~! x6 Q
12-2104 Conductors in Wireways
; L2 D; D; I& ?: n6 W) X  N12-2106 Taps and Splices in Wireways7 ?0 Y& _* U8 _- k' P% D& v
        Cable Trays/ x! w: E7 V3 m, [! \' E/ b
12-2200 Method of Installation (Appendix B); R) ?. S0 W1 W) @
12-2204 Joints and Splices Within Cable Trays
& u2 d3 J; ]) g" [0 H12-2208 Provisions for Bonding' ?7 c6 C0 v9 ^2 u" {" Z
12-2210 Ampacities of Conductors in Cable Trays# p- q3 N7 a* ?5 O' `
Installations of Boxes, Cabinets, Outlets, and Terminal Fittings; E( o6 J1 |9 D3 t7 d  w2 d, K
12-3000 Maximum Number of Outlets Per Circuit
2 t8 P9 @. F( @: aN        8-304
0 q3 \7 v4 z: [( X12-3002 Outlet Boxes (Appendix B)# R5 {" q( m! C2 h2 t! L
N        12-3000" f% |! M7 ]9 o+ c5 u# ?5 i; d
12-3004 Outlet Box Covers9 g4 z, w0 o% A; H7 i( H
N        12-3002
: m0 k: x% j! ^  e* K3 H- ~8 ?* _12-3010 Boxes in Concrete Construction# d( U  y- k' y% J
N        12-3008
7 p- U& }2 b( `1 T2 v8 N; B12-3012 Outlet Box Supports9 g( Q' i3 w" J$ m/ u
N        12-3010* T$ ]1 S6 k; K  u
12-3016 Accessibility of Junction Boxes
. n- |: M5 H/ v0 n, eN        12-3014
* R' _! B4 _! f7 ~" M" p12-3018 Flush Boxes, cabinets, and Fittings+ p$ w8 I1 K+ u, |( O
N        12-3016
8 q9 }; a1 y1 b6 n$ F) q12-3024 Entrance of conductors into Boxes, Cabinets, and Fittings (Appendix B) ! G3 ~( _3 \) _8 b' D0 z. ~8 S4 Y
N        12-3022
- V+ D2 Y; n0 _1 x, ]. y12-3036 Maximum Number of conductors in a Box - Table 23
! O1 n* [( G) M7 HN        12-3034
5 c( J2 E3 F2 n; w1 w- r1 ~/ |12-3038 Pull Box or Junction box Sizes/ o% v) g. g3 y9 G! ^
N        12-3036; b1 W$ j9 U" C% S1 ~

7 M" `4 h' f) v- L4 g* oSection 14 Protection and Control
' \; H) q2 x1 D) c3 |  |General Requirement( w! W9 E) o8 I/ t6 U2 O( @8 k1 S
14-010 Protective and Control Devices Required
/ E" v7 y' o0 p) Q14-016 Connection of Devices$ |5 u3 ]4 f& U& e' }1 h0 Z$ q
        Protective Devices – General
1 V! {7 M) c4 k1 l5 r: y        14-100 Overcurrent Devices Required# \8 h6 @: C7 S2 {4 v
14-102 Ground Fault Protection (Appendix B)" j* K& y" l8 s6 Z& ]5 V5 R! }
14-104 Rating of Overcurrent Devices (Appendix B) Table 13" s: H/ Z) {# p% b6 U4 F9 e5 P
14-112 Overcurrent Devices in Parallel' ~4 {2 H2 m* S- b# M- K  Q
Fuses
8 ~* P& w/ n$ @( h8 T5 g14-200 Time-Delay and Low-Melting Point Fuses
- X8 g" }/ c8 R4 T2 N4 G* D! \14-202 Use of Plug Fuses* q1 w$ l8 i$ Y
14-208 Rating of Fuses9 u' `7 j' Q9 w. `1 D
14-212 Use of Fuses (Appendix B)
% {, g* j! u, Q0 k5 LCircuit Breakers
3 I  D( S* i% Y8 g14-300 Circuit Breakers, General
$ e$ Y+ z$ V9 b2 N& v5 o3 q9 P  E14-306 Tripping Elements for Circuit Breakers: D/ y) u' c* F8 c, R6 i+ r
14-308 Battery Control Power for Circuit Breakers
3 A0 e' r% u; i3 R. A$ v1 yControl Devices - General5 g0 K; c8 r$ f' z! h- ~) V
14-402 Disconnecting Means Required for Fused Circuits# Z/ J) t* ~( K
Control Devices - Switches
' l, A/ }7 f: ~+ }; P7 o14-502 Mounting of knife Switches/ I+ b' Y( T6 w- O+ N) c  ]( E& q& S. z
14-504 Maximum Rating of Switches
- f4 s8 J. Z$ }! ?, _14-508 Rating of General-Use AC/DC Switches (Appendix B)
  [* }8 x  e- ^& N9 O) i3 I. c14-512 Manually Operated General-Use 347V AC Switches (Appendix B)
2 \& f' U: |7 oSolid State Devices& |& k6 P$ [5 d$ K: j- I
14-700 Restriction of Use
# D, J+ c/ r* A( r& O* c14-702 Disconnecting Means Required
/ w: u0 U/ |! f- k2 `$ O# u! ~& r+ W2 |( E. [
Section 16 Class 1 and Class 2 Circuits  Q& o* `6 |; W- R" B9 ^8 o- D
General
9 e& r1 C/ [! f; f8 g16-004 Class 1 Extra-Low-Voltage Power Circuits1 c" b- N7 w* F9 L( W7 }) f4 t
16-006 Class 2 Low-Energy Power Circuits
1 n+ ]& H- O+ \8 \( n# g# S16-012 Circuits in Communication Cables
3 D7 ~& J) C6 m# L* c: ~7 |7 ~Class 1 Circuits
8 V% W8 y: S. q2 p6 [16-100 Limitation of Class 1 Circuits
! q  [5 e" v- e16-104 Overcurrent Protection of Class 1 Circuits
  j& l7 H' r! C16-106 Location of Overcurrent Devices in Class 1 Circuits, z$ ^  C# e! M( q0 F3 G
16-108 Class 1 Extra-Low-Voltage Power Circuit Sources Including Transformers
  B! T7 L& u$ Q0 T/ H  W16-110 Conductor Material and Sizes! s( _* P- N0 Y! j9 `
16-112 Insulated Conductors for Class 1 Wiring( _. u' a& M/ ?; M% r% ?& f
Class 2 Circuits/ H6 ?" h5 q- h% O
16-200 Limitations of Class 2 Circuits (Appendix B)
& x9 P7 R4 s9 P! x' q  D16-204 Marking
7 n6 _$ M: g# M& i. z* d8 L1 {  v" B16-206 Overcurrent Protection for Class 2 Circuits
# N1 ]* t* G+ V# x16-210 Conductors for Class 2 Circuit Wiring (Appendix B)4 z  x% \% k* Z2 D' M: r
ELC: extra-low-voltage cable* o3 v6 Q( _8 K) e* Z
16-212 Separation of Class 2 Circuit Conductors from Other Circuits& ~0 T# i9 @4 t" R

# ]! V* Z/ C& O: S4 r9 y: @9 ~1 VSection 18 Hazardous Locations2 e8 c/ K+ O) ]
Scope and Introduction; U* S" x9 a/ \' J( r
18-004 Classification
5 t7 M2 Q4 \  z5 H- ~4 P( \18-006 Division of Class I Locations (Appendices B and J)3 X) {' a8 Y7 k5 @+ ~! J
18-008 Division of Class II Locations (Appendix B)
! A+ Z$ B; P/ Y# x( L18-010 Division of Class III Locations (Appendix B). U( j% l* Y7 I% o4 [
General& U  c$ m/ L6 d9 `6 a
18-062 Metal-Covered Cable (Appendix B)
4 Z; _, d3 _/ e# F3 TInstallations in Class 1, Zone 1 Location
6 A8 c  ~. L- G' W18-108 Sealing, Class I, Zone I (Appendix B)
, _6 X7 L) E0 V" t9 z" n0 |" r1 n: x; J9 V9 ?8 Z
Section 20 Flammable Liquid and Gas Dispensing and Service Stations, Garages, Bulk Storage Plants, Finishing Processes, and Aircraft Hangars
% `$ q# \0 V$ g: B4 t* {Gasoline Dispensing and Service Stations. t2 g; M, m" {$ n
20-002 General- v8 {: j) y' r7 b- q8 g
20-004 Hazardous Area (Appendix B)
& G) \  [  z* E# S7 u; CPropane Dispensing, Container Filling, and Storage4 g: R  y6 K( r4 Q; m
20-034 Hazardous Areas - Table 63
7 [# V& A# G3 P; x, p/ P: x0 e6 hCompressed Natural Gas Refuelling Stations and Compressor and Storage Facilities
' T7 z+ n% p4 e2 W% T5 C6 A20-062 Hazardous Areas( {3 n# ~( _2 K0 c' o, R+ V7 J
Commercial Garages – Repairs and Storage, |8 B8 Y; [7 k% c( e
20-100 Scope) R) M& ~4 \0 p; s' m; h: P
20-102 Hazardous Areas (1) 0 N  G# ]* @0 b# R. D
0 l- C6 g( b  J* B. w* [* \
Section 24 Patient Care Areas( |/ ]; V0 j, l& n5 r9 [% @
24-000  Scope (Appendix B)
, o2 B' {; I) e, d1 N2 r24-002 Special Terminology (Appendix B)
- G  _" [/ d5 {        Patient care area
" I+ }7 }. W3 h4 n7 LPatient Care Areas9 [9 V5 S2 W- y; R) z* ]
24-106 Receptacles in Basic Care Areas (Appendix B)& P4 H# H+ h. a" B% H
Isolated Systems
/ K; K8 y+ F% `1 P; f* |24-204 Single-Phase Isolated Circuits (Appendix B)
; C- h+ _" {, N) |, J24-2068 C1 C+ n. v$ F6 k! p  B; |! i

2 u6 M+ `1 }- B" A1 y. l& iSection 26 Installation of Electrical Equipment3 j6 Q! F9 k3 m4 z! M' X% E
General! S3 R* `# I$ X6 ?3 l9 V
26-004 Equipment Over Combustible Surfaces (Appendix B)4 Y! O0 t* _; A0 E1 g8 U
26-012 Dielectric Liquid-Filled Equipment, Indoors (Appendices B and G)
, G( p' ?$ x4 `( C0 j        Isolating Switches
: [' Y; t5 e- @% L" D: f26-100 Location of Isolating Switches7 H2 h' C0 f. @. ^  k
Capacitors
+ c) C2 o. L6 S, T5 ?- U& ]8 i26-204 Guarding of Capacitors- W3 L0 G/ _& ~6 b/ Q% K
26-206 Grounding of Capacitors
; M# Y, X7 P% E5 z* S5 V26-208 Conductor Size for Capacitors7 G. d* l- n! I) H9 F+ m
26-210 Overcurrent Protection (Appendix B)9 O4 Q& p7 M. V& Q( `
26-212 Disconnecting Means for Capacitor Feeders or Branch Circuits; ^1 w. B! d$ I0 _6 y: N
26-214 Rating of the Disconnecting Means for Capacitor Feeders or Branch Circuits! u5 D1 z& P4 D) @/ x
26-216 Rating of Contactors for Capacitor Feeders or Branch Circuits+ p4 ~+ c$ B( r1 W" e* p
26-218 Special Provisions for Motor Circuit Capacitors
: W& J$ {/ R: G# x: L2 l: b" i26-222 Drainage of Stored Charge of Capacitors
6 k' F7 F. F8 g& {Transformers& l6 C. F& n6 M
26-240 Transformers, General5 _3 E, C, F* ]/ J- p
26-242 Outdoor Transformer Installations
! D+ n/ l) L9 ~/ v) ~4 x26-244 Transformers, Mounted on Roofs (Appendix B)
3 u) ]* d7 o- ?% y9 b9 X26-246 Dielectric Liquid-Filled Transformers Indoors (Appendix B)
( Z9 e2 X! \/ [/ O26-248 Dry-Core, Open-Ventilated Type Transformers
3 u) A: V2 t& G$ F+ _3 ?26-250 Disconnecting Means for Transformers, ]# f6 u3 b: e& N! u+ j
26-252 Overcurrent Protection for Power and Distribution Transformers Rated Over 750V& p8 b- ^5 H+ p2 a, h, v! i
26-254 Overcurrent Protection for Power and Distribution Transformers Rated 750V or Less, Other than Dry Type Transformers) q; w+ P) h" e( S! v
26-256 Overcurrent Protection for Dry-Type Transformers Rated 750V or Less (Appendix B), u) ?/ a$ r8 a" c4 x, s
26-258 Conductor Size for Transformers
; w8 O6 S. p, H/ g9 ?26-260 Overcurrent Protection of Instrument Voltage Transformers (Appendix B); B& A: M; k3 G; h: w
26-262 Marking of Transformers
% b4 f4 \! Y3 p$ e: Q6 N26-264 Auto-Transformers
4 {# d7 N1 `3 K' l, h, l/ AFences) s4 K4 k# m7 _6 `0 P6 B1 Z
26-302 Clearance of Equipment - Table 33! }6 ]. H2 {9 m. H  p4 A. I
Panelboards7 y# e: n2 Q3 j: J% c. Y
26-400 Panelboards in Dwelling Units (Appendix B)
2 u' Z0 b3 p# d- Z# c0 P) [: E26-402 Location of Panelboards (Appendix G)
1 j  s' |8 x  A' v6 _/ u. O+ sLightning Arresters
. L3 S/ P7 o' q+ a9 c. T% G+ |4 a8 I  g26-508 Connection of Lightning Arresters1 H7 p1 d* y) _6 k5 I
Storage Batteries
" Z) Z) k! \# v9 a26-542 Special Terminology
* C, x: n, D7 j4 Z1 s26-550 Battery Installation
8 N1 A( S5 q8 L4 W2 a& b6 B7 C$ g26-552 Wiring to Batteries
2 Z* ~* H) i, lArc Lamps
: b; `; ~5 l& i* i9 K26-600 Location of Arc Lamps. C) h" L& s% v& {5 e! O
26-602 Conductors to Arc Lamps* P8 O5 P  A' D  Y7 k. _- Z: Y, Y
26-608 Globes and Spark Arresters
$ C2 {  O; Q0 U* G6 gReceptacles
2 Z; \. n# Z( c2 \; A' g' {2 J26-700 General (Appendix B)5 m  j; c9 ~. F4 D+ J. s( Y
26-702 Receptacles Exposed to the Weather# K- r$ d% _! `' U  I6 E
Receptacles in Residential Occupancies
6 z2 a4 r) i9 b1 F% Y26-710 General (Appendices B and G)& B6 C( N/ B$ e4 {; b+ ?
26-712 Receptacles in Dwelling Units (Appendices B and G)
4 o, f; ?7 f  B- W26-714 Receptacles in Single Dwellings (Appendices B and G)4 m, s( `, V- ]+ l! q: s0 B: S
Branch Circuits in Residential Occupancies9 z' o/ _' W8 g8 z3 [3 [& Q5 V6 X
26-720 General0 e% G# T, N/ R5 F; n
26-722 Branch Circuits in Dwelling Units
, S; C4 w; G4 e* S! x0 W26-724 Branch Circuits in Single Dwellings0 c. S, t$ s; Z: y: ?
26-726 Alternative to Split Receptacles and Multi-Wire Branch Circuits in Kitchens (Appendix B), U* b/ u' D( Y6 M9 I
N        26-720 (F)
  k) Z7 x8 M4 yElectric Heating and Cooking Appliances
8 Y/ M" n0 [4 T) Q0 k0 K26-744 Supply connections for Appliances+ W& B& k/ b- ~
26-750 Installation of Storage-Tank Water Heaters+ A* {2 k* @) g( y
26-752 Infrared Drying Lamps3 `5 E; S3 c+ u" x7 _+ x; G
# M" r  }' B- ^  c
Section 28 Motors and Generators
, }  y8 a& A: w, R( g, J* @General5 n2 `3 m  [) y4 i8 R( y5 w' ^4 T+ j
28-010 Special Terminology
2 f% b+ ^( R: o& H! y+ GHermetic refrigerant motor compressor+ F% _; N; d: g3 a
Locked rotor current rating: _5 P* B4 A' j( y( |( A, l
Service Factor* d; o1 y% w4 [$ m: F# N9 u
Table 44; Table 45; Table-D2
. D6 Z5 B% w+ x2 C8 fWiring Methods and Conductors
$ ~' G7 G1 }4 Z3 ]3 e% O28-102 Portable Motors
1 c( R& c; y1 V+ P% P1 Z7 m28-104 Motor Supply Conductor Insulation Temperature Rating and Ampacity1 K+ `8 d+ i  E5 u, y: d
28-106 Conductors, Individual Motors/ ?) n5 Q, E: k- p$ W2 u. o
28-108 Conductors, Two or More Motors
9 u* w; |( S% J4 G; q' y# ]28-110 Feeder Conductors3 |6 p" b4 W( H6 F0 s
28-112 Secondary Conductors$ A1 e7 h; G& b8 j! A, h
Overcurrent Protection
: I# p3 B' M) D28-200 Branch Circuit Overcurrent Protection
4 t' G$ x) z4 y2 ]' l28-204 Feeder Overcurrent Protection  k: }# J) e4 q# r
28-206 Grouping of Motors on a Single Branch Circuit$ h7 N6 r4 F# c
28-210 Instantaneous-Trip Circuit Breakers (Appendix B)
8 b  j/ g% ?" p3 n6 z& HOverload and Overheating Protection! w! ~7 o+ ?' q3 H, K
28-302 Types of Overload Protection% o( q# ^9 u5 a+ O. Q
28-304 Number and Location of Overload Devices (Appendix B) Table 25
; Z3 n- m  [# x3 X3 x/ z28-306 Rating or Trip Selection of Overload Devices (Appendix B)$ o# k" c! x+ b
28-308 Overload Protection Not Required2 x/ d- A- N) [' {) `6 A. G4 f
Undervoltage Protection
0 u& p. v: Y0 I/ f1 @+ X1 E28-400 Undervoltage Protection Required for Motors (Appendix B)3 A- z! d& z3 l9 O% V5 i" ]
Control
" X% H; P3 f! p; N4 i28-500 Control Required
& X$ {0 R; U- A28-502 Control Location2 P7 I- F$ r* O' d- h) \4 ~/ T
28-504 Starters Having Different Starting and Running Position2 A+ c' h& t5 `
28-506 Grounded Control Circuit
/ y2 I4 L! u9 C- x, eDisconnecting Means
& w, @5 |4 ]6 [9 t3 u2 i28-600 Disconnecting Means Required
" _" F. e$ m8 \' e: x28-602 Types and Ratings of disconnecting Means (Appendix B)
' x; ^9 V. \, {2 [* F" s28-604 Location of Disconnecting Means
- t; \- P" t% ~4 M0 G. s/ _# a        Hermetic Refrigerant Motor-Compressors& a3 m2 ~8 w. n6 ]. ~
28-706 Conductor Ampacity# G" k/ z! q  Y9 G; \# J: a
28-708        Overcurrent Protection) j. @1 |. g  H) ?, F3 s/ _
28-714 Disconnecting Means
* i$ s/ w8 M, c6 t! T7 LProtection and Control of Generators
6 g$ O3 u6 M( u% z/ P( I28-900 Disconnecting Means Required for Generators) D. ?/ S) d% Z
28-902 Protection of Constant-Voltage Generators  p) R2 V- p2 A9 B; v0 ^0 Z5 D+ u
28-904 Generator Not Driven by Electricity
$ w7 P5 E6 \1 h- J7 s0 a2 H28-906 Balancer sets2 Y1 u6 ^6 y4 H
28-908 Three-Wire Direct-Current Generators; I$ x9 \. k( \' }' |8 v
6 D( ]7 j) C, ~' z
Section 30 Installation of Lighting Equipment
1 |! }* a9 Y$ Z% X; E  V. i$ }30-002 Special Terminology (Appendix B)
1 U1 P- S' F/ \$ o, LGeneral6 Q9 c$ t, y. M' x6 K9 u
30-102 Voltage1 ^4 \0 N9 h7 y2 _3 X* s) ~2 g
30-104 Protection (Appendix B)! T( L2 v* Q4 l0 H( F* ?4 ?
30-106 Overcurrent Protection of High-Intensity Discharge Lighting Equipment
4 N4 W8 {# f0 j. @% ~30-108 Polarization of Luminaires
; H9 l5 _1 E( w6 O30-110 Bonding of Lighting Equipment
7 M4 h* ~- t/ a, i# JLocation of Lighting Equipment
$ a5 M! l! {2 w  W% k1 I30-200 Near or Over Combustible Material
0 q* k! e4 `: K7 A30-202 In Show Windows
! h& K3 E2 z0 t* V7 a30-204 In Clothes Closets
% U4 z6 x  p4 Z, H0 a6 {5 u5 G0 F# wInstallation of Lighting Equipment" {- u* d  }) d9 l; x; C
30-302 Support8 W, p( i/ }) q/ Q
30-304 Outlet Boxes to be Covered
4 @( d! x, q+ k: q30-308 Circuit Connections$ Z6 \9 }' D2 @; @* z$ Z
30-310 Luminaire as a Raceway
& o7 p3 f0 \, o8 C3 V30-314 Minimum Height of Low Luminaires# L3 q# J0 ?- U! [; h
30-316 Luminaires Exposed to Flying Objects; }& ^/ u$ q# v/ x* o# z
30-320 Luminaires in Damp or Wet Locations
- G: f  Y4 ~, H  H" E8 dN        30-318
' k$ H7 \7 @' a& i+ rWiring of Lighting Equipment
8 Y' k( W) B2 U* w* y5 _  U30-400 Wiring of Luminaires
: h! J: a, i+ B$ P9 }) r3 z30-402 Colour Coding5 g) B! ^/ F' W: Z. ]$ u7 Q# w
30-404 Conductor Insulation2 X1 ~) j0 `/ T6 R2 |
30-406 Conductors on Movable Parts
; Q) w3 t4 {9 O! n6 P% E9 [30-408 Wiring of Ceiling Outlet Boxes
; l5 ^5 o7 ], i% P8 d& o/ c1 t2 f- E0 i30-410 Wiring of Show Window Luminaires
! h( I& \; ~3 T; b0 t) F/ F% g3 q30-412 Tap Connection Conductors1 r: K: }2 y( ~- c; t- T
Luminaires in buildings of Residential Occupancy9 f9 Y4 [5 J& e" V* o) N
30-500 Lighting Equipment at Entrances (Appendix G)
9 z) t2 z: j7 ^( C$ b  p30-502 Luminaires in Dwelling Units (Appendix G)
6 [# j6 `( I) W7 t6 f2 {# d- T30-504 Stairways (Appendix G)/ t; U& v, B/ q6 D: ^
30-506 Basements (Appendix G)
: a" |- n8 X& ~/ N8 A5 X# \30-508 Storage Rooms (Appendix G)4 V) c5 T5 P9 E* u. ?
30-510 Garages and Carports (Appendix G)7 B3 a/ a! I' E) D! ?
Lampholders
( @, i1 P5 l3 a8 @# M30-600 Lampholder rating with Incandescent Lamps
8 ], O6 n9 A" Q7 K3 w* e% XN        CANCEL0 t5 e! ]& w- ^# D2 |& Q  _
30-602 Connections to Lampholders6 T) C* M$ l5 U# h+ I* Z  m
N        30-600
* Y$ a9 ?5 F1 Z% ^3 k  q; k30-604 Switched Lampholders Used on Unidentified Circuits
4 {2 W; B; e- E9 aN        30-602
4 v7 N; g0 v5 H$ N1 ?% S30-606 Switched Lampholders with Pull-Type Mechanisms
- n2 P  j. l* `N        30-604% J) T  w6 D0 ~2 l" y5 n3 j. l
30-610 Pendant Lampholders
& G* l0 u, ^! C( P: e9 z5 D& g0 EN        30-608
# M4 v& s% Y; uElectric-Discharge Lighting Systems Operating at 1000V or Less7 R2 q9 J# U5 g" q+ l, @3 J
30-710 Control (Appendix B)1 u! x0 U( p! j' F# f
30-712 Branch Circuit Capacity8 d1 y+ z% b3 s/ t, V
Electric-Discharge Lighting Systems Operating at More Than 1000V* U# L$ l  k. F3 A1 i' m
30-802 Voltages, Dwelling Units
0 _, s  B7 @) t/ g* G5 [30-804 control (Appendix B)3 Q/ L8 w% V- Z3 x9 ]
Recessed Luminaires (Appendix G): a( D- T- Y0 _4 R' A+ @
30-902 Spacings for Non-IC Type Luminaires* Q" K) ], L, ~9 J
30-910 Wiring of Recessed Luminaires (Appendix B)
8 y( O: Z, X" S# e7 s* a0 T% v; HExposed Wiring for Permanent Outdoor Lighting6 O2 `9 C; [3 I, M5 C( X
30-1120 Branch Circuit Loading and Protection8 Q( r" E* f* \: {, e& H
Extra-Low-Voltage Lighting Systems
6 q  `, \* ^" O' ~# n) t5 `30-1202 Sources of Supply* J4 Y# C3 T5 V7 Z  g& z

* S6 V+ P; N6 P! A7 `Section 32 Fire Alarm Systems and Fire Pumps (Appendix G)
- z5 q0 L& c; [Fire Alarm Systems3 E2 x; W, L! u! B
32-100 Conductors0 P; i3 k$ \$ `+ T
32-102 Wiring Method1 B$ B7 ^3 \/ C# L2 d
32-104 Equipment Bonding! I2 {5 H; z# Z+ C
32-106 Electrical Supervision( v' O* P7 i  z$ X% E
32-108 Current Supply) [/ e8 j3 Q$ A* L+ d( m
32-110 Installation of Smoke Alarm Devices in Dwelling Units (Appendices B and G)
$ G( b  |2 j7 m/ dFire Pumps8 N. e/ U( |# R) N5 v) u
32-208 Overcurrent Protection (Appendix B)
' l, h! G* P$ k$ E9 g% RN        32-206$ z9 ~/ A; M. D9 O3 V
32-210 Overload and Overheating Protection (Appendix B)% X" b7 o2 F  r- [" o) o
32-212 Ground Fault Circuit Interrupter (Appendix B)$ H$ s5 Y  i; `9 |+ _
- M4 w, H; ?( q: f- x
Section 36 High-Voltage Installations
! o# J- T/ S! c( c& J( `* fGeneral+ F& Z0 P1 z5 S/ g- }) [" R, K
36-000 Scope (Appendix B)2 o% Q# ]2 p, P; l( o' n
36-006 Warning Notices
# P3 |! O. E+ M$ W  D4 JWiring Methods% l& E3 ~6 Y" }3 N8 v. \0 A! d, G- j6 g. S
36-102 Radii of Bends. {9 p- l5 P3 b: U1 K& s
36-104 Shielding of thermoset insulated conductors- ^' P6 t' V9 m' R3 x7 _
36-108 Spacing of Exposed Conductors (1) table 30, table 314 t' S5 v& p4 A
36-110 Guarding of Live Parts and Exposed Conductors -  Table 32, table 33, table 348 K5 F0 K* L% G# f9 W3 k
Control and Protective Equipment$ o0 Q+ Y) J9 a
36-214 Disconnecting Means; r: _; i5 g" G7 w7 z8 {! r
        Grounding and Bonding
3 H4 B+ d. a" r; b$ m36-300 Material and minimum size of grounding conductor and ground grid conductor and connections- A( M9 R! g- o" [1 K
36-302 Station Ground Electrode (Appendix B)5 G& V; h1 k  c2 j; y
36-304 Station Ground Resistance (Appendix B)
4 d' _- z& d9 C% K36-308 Connections to the Station Ground Electrode (Appendix B)  o' y5 C* q( M  D0 B" h, w5 O# c: q
36-310 Gang-Operated Switch Handle Grounds
5 R, i: O& q( v( q( f+ }* b+ ]' v36-312 Grounding of Metallic Fence Enclosures of Outdoor Stations
5 b4 r. B1 e9 `/ S1 C
  ^. _% s+ w2 K8 k: B9 D( s' hSection 38 Elevators, Dumbwaiters, Material Lifts, Escalators, Moving Walks, Lifts for Persons with Physical Disabilities, and Similar Equipment
+ D# u; ~! V4 \38-002 Special Terminology (Appendix B)3 w5 a; t" ^2 P4 N, s- }# s
38-003 Voltage Limitations (Appendix B)
  T/ F* _& e! ?* k2 J0 `, x8 s38-004 Live Parts Enclosed
% m  u7 o( ~# g6 g# |0 [38-005 Working Clearances
: p2 T! f& e5 e; y4 d/ S  I38-011 Insulation and Types of Conductors
" ~0 E* p, U6 |38-012 Minimum Size of Conductors2 H% W$ U+ L- |: V6 @7 z

" @% Q( A5 A# O# d+ u# w, }Section 40 Electric Cranes and Hoists
: r  B, B, }  m8 g/ G40-008 Disconnecting Means
+ B* @$ k" X9 @40-010 Main Contact Conductors
: e2 s/ t4 b7 z" P2 K+ }# q" V  X6 W- W+ n- p( g; G9 e# s. O. k, s+ a6 T
Section 42 Electric Welders
  e8 V! s+ ^. e) f3 y9 V- qTransformer Arc Welders/ P) O0 B+ x! g# k
42-006 Supply Conductors$ T# P. {! Z* I( S' S" n& X
  ]& N: H: t$ {) I* {( Y
Section 44: Theatre Installations- O1 s2 e0 j3 u% H  X3 U1 @4 t
General
% A& `) }. {" P4 Z7 A44-104 Number of Conductors in Raceways
6 k0 E  L$ W, [  W% V44-106 Aisle Lights in Moving Picture Theatres
$ e5 N5 B, E( Z7 z9 jFixed Stage Switchboards9 A% b" ~0 W# a7 e0 e9 Z5 t
44-210 Overcurrent Protection
0 }; S8 `8 U8 ZFixed Stage Equipment
/ _4 j- I- D8 L/ O44-324 Receptacles in Gallery Pockets$ P' |1 I" F, J6 K6 Q5 v% m. o" N
44-326 Receptacles and Plugs
7 l0 s0 B% s0 A4 ~; s+ d4 t+ f0 |/ m1 X
Section 46 Emergency Systems, Unit Equipment, and Exit Signs
# Q! T# d! {) }8 R3 Q) V0 jGeneral) d. j* |  G7 C3 a
46-102 Instructions$ u2 {. S" O. o( A. i+ k6 T
46-108 Method of Wiring (Appendices B and G), D0 I- ~+ t: b5 r
Emergency Systems
3 b  o/ T  c5 x+ L  Y' L46-202 Supply (Appendix G)
/ v7 e! C, x; K) ?& k46-204 Control( }, Z- M5 S# b: X) _
46-206 Overcurrent Protection
- ^. N: E. h$ M. [5 S6 d% E46-210 Remote Lamps) j! ]% I5 d" B* |
Unit Equipment
8 C% n; L# p6 j46-304 Supply Connections0 j/ }% @4 s0 q4 H' @2 i
46-306 Remote Lamps (Appendix B)! e* N3 T8 U* t  a' c' S
Exit Signs
4 O& V. a  y! g46-400 Exit Signs (Appendix B and G)( g# i1 I1 Q& c

8 s% H1 B+ F$ X' T* W# p& r! pSection 54 Community Antenna Distribution and Radio and Television Installations
: E- Q" d; I% x* [54-000 Scope, ?; q# J( q# @; x" C1 n$ M6 u
54-004 Community Antenna Distribution (Appendix B)" |  f& U* M" q0 r  |) ~
Community Antenna distribution
8 H' W# z& Q: D8 J/ C* s0 Q54-100 Conductors) y/ \4 v( a- d/ K3 H6 t0 M
54-102 Voltage and Current Limitations (Appendix B)5 _( Z) |- d! y) l6 R# s, B
Protection
5 \/ \) t; r  _% F, _2 ?0 _54-200 Grounding of Outer Conductive Shield of a Coaxial Cable (Appendix B)1 p: A9 G" e8 A2 {* T4 A
Grounding2 r- I7 n  E; H. e
54-300 Grounding Conductor7 ]) ^. C7 {4 |& r. ~- g7 w
Conductors Within Buildings
0 h! X8 p+ r. r4 k! ~54-400 Separation from Other Conductors
% b2 _( o/ ~) E+ _: H5 w# `Equipment/ m: G! k" j$ K
54-500 Community Antenna Distribution Amplifiers and Other Power Sources* d5 q0 f  i. f4 {
54-502 Exposed Equipment and Terminations$ P$ V* o! N* z6 z

, T. h! n. F) P9 V# @7 \6 ?Section 56 Optical Fiber Cables
+ k$ g% V' t2 T4 Q0 NGeneral
% D3 c7 g/ d% H1 _% a$ c56-100 Special Terminology! R( z! `! ~5 v! p& V
56-102 Types. h+ U/ |: q1 Y* S7 Y; W
Installation Methods. h& k- {+ B2 b5 c& k/ @* U+ V
56-200 Nonconductive Optical Fiber Cables (Appendix B)
* \4 u9 `- J1 b# H56-202 Conductive Optical Fiber Cables (Appendix B)' l! R9 i" q) y) z
56-204 Hybrid Cables
+ f( S# h; W; z+ ?9 q: ]56-208 Optical Fiber Cables in a Vertical Shaft (Appendix B)
. y# C3 R- i$ E
3 G" X' w# S8 Q$ ^7 [# ^' \2 YSection 60 Electrical Communication Systems2 x. m1 y* l7 h. C+ g! E
General
  I* ?/ I, T, _/ g60-100 Special Terminology
. w# s+ i1 S5 I. ~, n- X& s$ IProtection
# C2 l2 F" J& Y7 e8 d+ N( r4 U8 }  r60-202 Primary Protector Requirements5 A' T# ~5 k0 L
Inside Conductors
% s  H' c5 U- _( ]" _4 y60-308 Separation from Other Conductors
$ G+ G0 M# `" L! BEquipment
4 L4 A6 F/ v7 v( D+ E+ B60-404 Exposed Equipment and Terminations
6 }% A0 G8 l# F( h* w( M: xUnderground Circuits3 I, Q6 T0 [8 u. J  O! I2 z8 f' Q
60-600 Direct Buried Systems
, r6 ^0 D7 V' s) D0 ~6 F/ o6 Z; y+ j
Section 62 Fixed Electric Space and Surface Heating Systems2 b  \, f; t% C0 c5 W: H
General
  U( i, C5 \" f5 O9 r0 t62-102 Special Terminology
$ y3 J( w7 e9 o3 \62-108 Branch Circuits, }8 x4 v' i: [  w* U7 q( s1 \
62-110 Installation of Fixtures
8 d+ H# e8 I9 L" v* v62-114 Overcurrent Protection and Grouping (Appendix B) (5)
$ O( [7 _) B6 W62-116 Demand Factors for Service Conductors and Feeders (2)
# l$ f  Z# i" i# [62-118 Temperature Control Devices$ f5 J% q6 i7 |; h" s
62-122 Installation of Series Heating Cable Sets (4)(7)% n% v! v  o# Y- ^; @0 r3 h+ t, j
Electric Space Heating Systems
9 }  R; i" w: J3 o9 Q( {3 p3 B62-202 Temperature Control" F. I  o$ }" h/ {* \- m# B
62-206 Proximity of Other Wiring (Appendix B)
: M4 ~5 _' i5 q/ ~  ?62-214 Installation of Heating Panels and Heating Panel Sets. T, N) B( u2 C4 P% S# `) A& A2 W
62-218 Series Heating Cable Sets in Cement or Plaster Ceilings
. E) v! D1 ?. m/ \6 E2 Q5 N: ~62-226 Installation of Under-Floor Covering Heating Panel Sets, P7 F6 z, H6 i7 g! I
Electric Surface Heating Systems% v2 t* `7 P1 a# f$ U
62-306 Heating Cables and Heating Panels Installed Below the Heated Surface, j/ Y/ Z+ J0 u% ]: M8 J3 H- K

  m0 q  @1 i; `; ]Section 68 Pools, Tubs, and Spas
$ F. K& z6 s* y4 V5 u6 BGeneral9 L3 k& G, I* i- a) Q
68-050 Special Terminology! I: X& d( G, d1 e2 E4 z
68-056 Underground Wiring - Table 61
) }5 Y% i: C$ d/ \1 O" g8 z68-058 Bonding to Ground (Appendix B)
' ^# g( k9 G7 J- F6 Q9 l" Y68-060 Junction and Deck Boxes (Appendix B)
9 l* ]  m6 A" l/ W% p/ b68-064 Receptacles  Y% J2 D$ Q  B* h, V
68-066 Luminaires and Lighting Equipment
/ j9 S6 Z! G: D4 ?4 W68-068 Ground Fault Circuit Interrupters (Appendix B)
: S& Z$ x; K; n! c" P4 ^5 ~1 v+ @
/ f0 j$ w% G' U' hSection 70 — Electrical requirements for factory-built relocatable structures and
' J% M: J8 @( U2 F2 ~non-relocatable structures7 L7 {. K* H/ z/ N# Z% ~5 m* q
70-130 Tests (see Appendix B)9 A/ F1 S9 O) G- D
. P: Z) ]$ G+ p) T$ K# p; s
Section 76 Temporary Wiring (Appendix G)
1 u! t. ]" I& ]76-004 Grounding
7 h- ^  |" e1 d% B2 u* S76-008 Service Entrance Equipment
- E' {  D) B; R1 ON        76-006
- T* ?8 S: ~0 \  v76-014 Branch Circuits* H* M# }3 J. a
N        76-012
! g9 n7 F- U& E4 H; ^) s
/ |, }) k, g* ^0 x# hSection 78 Marinas, Yacht Clubs, Marine Wharves, Structures, and Fishing Harbours: w' X0 k* `$ z' b5 o  t
Marinas and Yacht Clubs
* ?3 o# F& e+ K* G6 [% {5 V3 @8 f78-052 Receptacles
4 J* B) F: ?: T/ a+ N) t' g78-056 Feeders and Services0 ~) p0 _1 w2 U- D) v& a- D
Marine Wharves, Structures, and Fishing Harbours
) Z! Z& X/ t" g7 u9 `78-106 Grounding and Bonding
3 V0 I1 ?' Z6 B/ vTables% y" a( g6 S, E5 N8 Y6 u
1,2,3,4,5A,5B,5C,5D,6,8,9,10,11,12,12A,12B,12C,12D,13,14,15,16,17,18,19,22,23,24,25,29,31,32,33,34,35,41,43,44,45,50,53,56,57,60,63,658 f, j, ]% f$ N+ M- W* E
5 x: T" c3 j" e
Diagrams: 1, 2, 74 R2 L1 U3 Y4 k- r8 \; ~& H1 i" T. a

2 A% m- f* N; O& EAppendix B
% I' }: _/ q+ i' A2 j7 QP352: Ground fault circuit interrupter- 6mA5 X  E- d, H1 {' |# V
P354: 2-126 FT1, FT44 b) d  T0 s: m* _" s* G5 J
P366: 6-112(4) An assembly considered to be installed in an acceptable manner is one where: (c), (d), (g)
! \* ]: y7 c* q7 D( S2 OP367: 8-200, 8-202, 8-208, 10-408(3), 10-814(1)+ l7 _- u1 _3 ~0 O2 I
P370: 12-1012, 1118, 1214 Example:
  Y1 p7 ]4 w0 e1 }P371: 12-1108
- J% A1 L# _9 m! j1 V9 `* T+ H9 Q% ^" DP381: 18-108(1)(b), 18-158(1)(b)/ C1 I; D3 [; d6 T- D! g
P386: 24-2063 m9 m4 l! C9 |2 [
P389: 26-2561 x- C3 }- [9 J- f" D( M8 f. @
P391-P393: Section 28, Example to determine Motor Conductors and Protection8 W* k7 _4 t2 S! S
; B/ S: u, Y2 q) K! {9 g; u
Appendix D
& H1 ^  z- v5 WTable D1, D2, D3, D4, D5, D6, D7, D16
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