8
October, 1 977
Su persedes D i mension Sheet 29- 1 70
all previous issues.
M a iled to: E, D , C/1 901 , 1 928, 1 929/ P L
I ndex
Westi ng house Electric Corporat ion
Low Voltage B reaker D ivision
Beaver, Pen nsylvania 1 5009
Outline D i mensions and D r i l l i ng Plans
for Sta ndard, MARK 75® and T R I - PAC®
M o lded Case Circ u it B reakers
Index
D imension Sheet
29-1 70
Page 1
AB DE
-
ION
®
Circuit Breakers
Index
Type Breaker
Page
Type B reaker
Page
Type B reaker
Page
Standard B reakers
1 00 Amperes
-Ouicklag® G round Fault, Types
OPG F, O B G F 1 Pole . . . . . . . . . . . . 3
Ouicklag G round Fault, Type OPG F,
2 Poles . . . . . . . . . . . . . . . . . . . . . .
5
Ouicklag G round Fau lt, Type O B G F,
2 Poles . . . . . . . . . . . . . . . . . . . . . . . 6
Ouicklag Types O P H , O H P, O N P L,
1 Pole . . . . . . . . . . . . . . . . . . . . . . .
7
Ouicklag Types O P H , O H P, O N P L,
H O N P, 2, 3 Poles . . . . . . . . . . . . . . . 8
Ouicklag Types H OP, O P H , 1 Pole . . .
9
Ou icklag Type H OP, 2 Poles . . . . . . . . 1 0
Ouicklag Type OB H and Types BA,
H BA 277 Volts, 1 Pole . . . . . . . . .
1 1
Ouicklag Type OB H and Types BA,
H BA, 2, 3 Poles . . . . . . . . . . . . . . . 1 2
Ouicklag Type O B H and Type BAB,
1 Pole . . . . . . . . . . . . . . . . . . . . . . . 1 3
Ouicklag Type B A B , 2 Poles . . . . . .
1 4
Ouicklag Types OCL, O H C L, OC H ,
1 Pole . . . . . . . . . . . . . . . . . . . . .
1 5
Ouicklag Types O C H , O H C L, H OC,
OCL, O H C 2, 3 Poles . . . . . . .
1 6
Ouicklag Type OC 1 Pole . . . . .
1 7
Ouicklag Type OC 2 Pole .
1 8
Types E B , E H B . . .
1 9
1 50 Amperes
Type F B . . . . . . .
. . . . . . . . . . . . . . 1 9
LFB Current Limiter for Type F B . . . . . 21
. Type LC S E LT R O N I C™ B reaker . . . . . 29
225 Ampere
Types CA, CAH . . . . . .
. . . . . . . . . . 23
Types JA, KA . . . . . .
24
250 Amperes
Types J B, K B . . . . . . . . . . . . . . . . . . . . 25
300 Am peres
Type LC S E LT R O N I C Breaker . . . . . . . 29
400 Amperes
Type DA . . . . . .
Types LA B, LA . .
Types LB, LB B . .
600 Am peres
26
27
. . . . . . . . . . 28
Type LC S E LT R O N I C B reaker . . . . . . . 30
Type LA . . . . . . . . . . . . . . . . . . . . . . . . 31
800 Am peres
Type MA . . . . . . . . . . . . . . . . . . . . . . . 32
Type M C, MCG S E LT R O N I C Breakers 33
1 200 Amperes
Type NC, N C G S E LT R O N I C B reakers . 34
Type N B . . . . . . . . . . . . . . . . . . . . . . . 35
Mounting B lock for Types N B , H N B,
N C, H N C . . . . . . . . . . . . . . . . . . . . . 36
2000 Amperes
Type P B Rear Con nected . . . . . . . .
37
Type PBF Front Con nected . . . . . . . . . 38
Fuse Mou nting Base for Types P B ,
P B F . . . . . . . . . . . . . . . . . . . . . . . . . 3 9
Types P C , PCC R e a r Con nected
S E LTR O N I C B reakers . . . . . .
41
Types P C F, P C C F, PCFG, PCCFG
Front Con nected SEL TRON IC
B reakers . . .
. . . . . . . . . . . . 43
2500 Am peres
Type PB Rear Con nected . . . . . . . . . . . 40
Type PC, PCC Rear Con nected
S E LT R O N I C B reakers . . . . . . . .
41
Types PCF, P C C F, PCFG, P C C FG
Front Con nected S E LT R O N I C
B reakers . . . . . . .
. . . . 43
3000 Amperes
Type P B Rear Con nected . . . . . . .
40
Types pC, PCC Rear Con nected
S E LT R O N I C B reakers . . . . . . . .
42
S E LTR O N I C Circuit B reaker Accessories
G round Fault I ndicator Kit . . . . . . . . . . 44
External ( Fourth) Current M o n itor
Used With S E LT R O N I C B reakers
With B u i l t - i n G round Fault
Protection . . . . . . . . . . . . . . . . . .
45
H i g h Interrupting Capacity B reakers
M A R K 75® Circuit Breakers
1 00 Am peres
Type O H P 1 Pole . . . . . . . . . . . . . .
7
Type OH P 2, 3 Poles . . . . . . . . . . . . . .
8
Type H BA 1 Pol e . . . .
1 1
Type H BA 2, 3 Poles . . . . . . . . . . . . . . 1 2
Type O H C L 1 Pole . . . . . . . .
1 5
Types O H C L, O H C 2, 3 Poles . . . . . . . 1 6
1 50 Amperes
Type H F B . . . . . . . . . . . . . . . . . . . .
1 9
Type H LC S E LT R O N I C Breake r . . . . . 29
225 Am peres
Type H KA . . . . . . . . . . . . . . . . . . . . . . 24 .
Type H K B . . . . . . . . . . . . . .
25
300 Am peres
Type H LC S E LT R O N I C B reaker . . . . . . 29
400 Amperes
Type H LA . . . . . . . . . . . . . . . . . . . . . . 27
Type H LB . . . . . . . . . . . . . . . . . . . . . . 28
600 Amperes
Type H LC S E LT R O N I C B reaker . . . . . . 30
800 Amperes
Type H M A . . . . . . . . . . . . . . . . . . . . . . 32
Types H M C, H M CG S E LT R O N I C
Breakers . . . . . . . . . . . . . . . . . . . . . 33
1 200 Am peres
Type H N B . . . . . . . . . . . . . . . . . . . . . . 35
Types H N C, H N CG S E LT R O N I C
Breakers . . . . . . . . . . . . . . . . . . . . . 34
T R I - PAC® Circuit B reakers
1 00 Am pere Type F B . . . . . . . . . . . . . . 47
400 Ampere Type LA . . . . . . . . . . . . . . 48
800 Am pere Type N B . . . . . . . . . . . . . 49
1 600 Am pere Type P B . . . . . . . . . . . . . 5 1
Mounting B lock for N B T R I - PAC . . . . 5 0
M otor Operators
For EB, E H B, FB, H FB, DA, JA, KA,
H KA Breakers . . . . . . . . . . . . . . . . . 52
For J B, KB, H KB B reakers . . . . . . . . . . 53
For LAB, LA H LA, LC, H LC Breakers . 54
For MA, H MA, M C, H M C B reakers . . . 55
For N B , H N B, N C , H N C B reakers . . . . 56
For PB, PC, PCC and PB T R I - PAC
Breakers . . . . . . . . . . . . . . . . . . . . . 57
For LA T R I - PAC B reakers . . . . . . . . . . 58
For N B T R I - PAC B reakers . . . . . . . : . . 59
Drawout Frames
For LA600, H LA, LC600, H LC600
B reakers . . . . . . . . . . . . . . . . . . . . . 60
For M A, H MA, M C, H M C, M C G ,
H M C G Breakers . . . . . . . . . . . . . . . 61
For N B, H N B, NC H N C, NCG, H N C G
B reakers . . . . . . . . . . . . . . . . . . . . . 62
For PCC, PCCG 2000, 2500, 3000
Ampere Breakers . . . . . . . . . . . . . . . 63
For N B T R I - PAC Breakers . . . . . . . . . . 64
www
. ElectricalPartManuals
. com
