Bay Breakers stocks a full line of new, used, and obsolete Westinghouse circuit breakers. Please select your Westinghouse circuit breaker catalog number below for more information on a specific product.

BAB1010
BAB1015
BAB1020
BAB1025
BAB1030
BAB1035
BAB1040
BAB1045
BAB1050
BAB1055
BAB1060
BAB1070
BAB1100
BAB2010
BAB2010H
BAB2015
BAB2015H
BAB2020
BAB2020H
BAB2025
BAB2025H
BAB2030
BAB2030H
BAB2035
BAB2035H
BAB2040
BAB2040H
BAB2045
BAB2045H
BAB2050
BAB2050H
BAB2055
BAB2055H
BAB2060
BAB2060H
BAB2070
BAB2070H
BAB2080
BAB2080H
BAB2090
BAB2090H
BAB2100
BAB2100H
BAB2125
BAB3010H
BAB3015H
BAB3020H
BAB3025H
BAB3030H
BAB3035H
BAB3040H
BAB3045H
BAB3050H
BAB3055H
BAB3060H
BAB3070H
BAB3080H
BAB3090H
BAB3100H
BD1515
BD1520
BD1530
BD2015
BD2020
BD2030
BD2525
BD3015
BD3020
BD3030
BD3040
BD3050
BD5030
BJ2125
BJ2150
BJ2175
BJ2200
BJ2225
BJ3125
BJ3150
BJ3175
BJ3200
BJ3225
BJH2125
BJH2150
BJH2175
BJH2200
BJH2225
BJH3125
BJH3150
BJH3175
BJH3200
BJH3225
BQ215215
BQ220220
BQ220230
BQ220240
BQ220260
BQ225225
BQ2302115
BQ2302120
BQ230230
BQ230240
BQ230250
BQ2402115
BQ2402120
BQ240240
BQ240250
BQ2502115
BQ2502120
BQ250250
BR110
BR115
BR120
BR125
BR130
BR140
BR150
BR1515
BR1520
BR160
BR170
BR2015
BR2020
BR210
BR2100
BR2110
BR2125
BR215
BR220
BR225
BR230
BR240
BR250
BR260
BR270
BR280
BR290
BR3030
BR3100
BR315
BR320
BR330
BR340
BR350
BR360
BR370
BR380
BR390
BRH115
BRH120
BRH125
BRH130
BRH140
BRH150
BRH160
BRH170
BRH2100
BRH2110
BRH2125
BRH215
BRH220
BRH225
BRH230
BRH240
BRH250
BRH260
BRH270
BRH280
BRH290
BRH3100
BRH315
BRH320
BRH330
BRH340
BRH350
BRH360
BRH370
BRH380
BRH390
BRHH2100
BRHH2125
CA2100
CA2125
CA2150
CA2175
CA2200
CA2225
CA3100
CA3125
CA3150
CA3175
CA3200
CA3225
CA3225K
CAH2100
CAH2125
CAH2150
CAH2175
CAH2200
CAH2225
CAH3100
CAH3125
CAH3150
CAH3175
CAH3200
CAH3225
CC2100
CC2125
CC2150
CC2175
CC2200
CC2225
CC3100
CC3125
CC3150
CC3175
CC3200
CC3225
CCH2125
CCH2150
CCH2175
CCH2200
CCH2225
CCH3110
CCH3125
CCH3150
CCH3175
CCH3200
CCH3225
CHH2060
CHH2070
CHH2080
CHH2090
CHH2100
CHH2125
CHH2150
CHH2175
CHH2200
CHH2225
CHH3060
CHH3070
CHH3080
CHH3090
CHH3100
CHH3125
CHH3150
CHH3175
CHH3200
CHH3225
CHND212T32W
CHND212T33W
CHND212T35W
CHND212T36W
CHND2800T32W
CHND2800T33W
CHND2800T35W
CHND2800T36W
CHND312T106W
CHND312T107W
CHND312T32W
CHND312T33W
CHND312T35W
CHND312T36W
CHND312T52W
CHND312T56W
CHND312T57W
CHND312T76W
CHND312T77W
CHND3800T106W
CHND3800T107W
CHND3800T32W
CHND3800T33W
CHND3800T35W
CHND3800T36W
CHND3800T52W
CHND3800T56W
CHND3800T57W
CHND3800T76W
CHND3800T77W
CHND412T32W
CHND412T33W
CHND4800T32W
CHND4800T33W
CHT1515
CHT1520
CHT2020
CND212T32W
CND212T33W
CND212T35W
CND212T36W
CND2800T32W
CND2800T33W
CND2800T35W
CND2800T36W
CND312T106W
CND312T107W
CND312T32W
CND312T33W
CND312T35W
CND312T36W
CND312T52W
CND312T56W
CND312T57W
CND312T76W
CND312T77W
CND3800T106W
CND3800T107W
CND3800T32W
CND3800T33W
CND3800T35W
CND3800T36W
CND3800T52W
CND3800T56W
CND3800T57W
CND3800T76W
CND3800T77W
CND412T32W
CND412T33W
CND4800T32W
CND4800T33W
CNDC212T32W
CNDC212T33W
CNDC212T35W
CNDC212T36W
CNDC2800T32W
CNDC2800T33W
CNDC2800T35W
CNDC2800T36W
CNDC312T106W
CNDC312T107W
CNDC312T32W
CNDC312T33W
CNDC312T35W
CNDC312T36W
CNDC312T52W
CNDC312T56W
CNDC312T57W
CNDC312T76W
CNDC312T77W
CNDC3800T106W
CNDC3800T107W
CNDC3800T32W
CNDC3800T33W
CNDC3800T35W
CNDC3800T36W
CNDC3800T52W
CNDC3800T56W
CNDC3800T57W
CNDC3800T76W
CNDC3800T77W
CNDC412T32W
CNDC412T33W
CNDC4800T32W
CNDC4800T33W
CRD316T106W
CRD316T107W
CRD316T32W
CRD316T33W
CRD316T35W
CRD316T36W
CRD316T51W
CRD316T52W
CRD316T53W
CRD316T54W
CRD316T55W
CRD316T56W
CRD316T61W
CRD316T62W
CRD316T63W
CRD316T64W
CRD316T65W
CRD316T66W
CRD316T76W
CRD316T77W
CRD316T81W
CRD316T82W
CRD316T83W
CRD316T84W
CRD316T85W
CRD316T86W
CRD316T91W
CRD316T92W
CRD316T93W
CRD316T94W
CRD316T95W
CRD316T96W
CRD320T106W
CRD320T107W
CRD320T32W
CRD320T33W
CRD320T35W
CRD320T36W
CRD320T51W
CRD320T52W
CRD320T53W
CRD320T54W
CRD320T55W
CRD320T56W
CRD320T61W
CRD320T62W
CRD320T63W
CRD320T64W
CRD320T65W
CRD320T66W
CRD320T76W
CRD320T77W
CRD320T81W
CRD320T82W
CRD320T83W
CRD320T84W
CRD320T85W
CRD320T86W
CRD320T91W
CRD320T92W
CRD320T93W
CRD320T94W
CRD320T95W
CRD320T96W
CRDC316T106W
CRDC316T107W
CRDC316T32W
CRDC316T33W
CRDC316T35W
CRDC316T36W
CRDC316T51W
CRDC316T52W
CRDC316T53W
CRDC316T54W
CRDC316T55W
CRDC316T56W
CRDC316T61W
CRDC316T62W
CRDC316T63W
CRDC316T64W
CRDC316T65W
CRDC316T66W
CRDC316T76W
CRDC316T77W
CRDC316T81W
CRDC316T82W
CRDC316T83W
CRDC316T84W
CRDC316T85W
CRDC316T86W
CRDC316T91W
CRDC316T92W
CRDC316T93W
CRDC316T94W
CRDC316T95W
CRDC316T96W
CRDC320T106W
CRDC320T107W
CRDC320T32W
CRDC320T33W
CRDC320T35W
CRDC320T36W
CRDC320T51W
CRDC320T52W
CRDC320T53W
CRDC320T54W
CRDC320T55W
CRDC320T56W
CRDC320T61W
CRDC320T62W
CRDC320T63W
CRDC320T64W
CRDC320T65W
CRDC320T66W
CRDC320T76W
CRDC320T77W
CRDC320T81W
CRDC320T82W
CRDC320T83W
CRDC320T84W
CRDC320T85W
CRDC320T86W
CRDC320T91W
CRDC320T92W
CRDC320T93W
CRDC320T94W
CRDC320T95W
CRDC320T96W
DA2250
DA2300
DA2350
DA2400
DA2400WK
DA3250
DA3300
DA3350
DA3400
DA3400WK
DK2250
DK2250W
DK2250Y
DK2300
DK2300W
DK2300Y
DK2350
DK2350W
DK2350Y
DK2400
DK2400W
DK2400Y
DK3250
DK3250W
DK3250Y
DK3300
DK3300W
DK3300Y
DK3350
DK3350W
DK3350Y
DK3400
DK3400W
DK3400Y
EB1015
EB1020
EB1025
EB1030
EB1035
EB1040
EB1050
EB1060
EB1070
EB1090
EB1100
EB1100LK
EB2015
EB2020
EB2025
EB2030
EB2035
EB2040
EB2050
EB2060
EB2070
EB2090
EB2100
EB2100LK
EB3015
EB3020
EB3025
EB3030
EB3035
EB3040
EB3050
EB3060
EB3070
EB3090
EB3100
EB3100LK
ED2100
ED2125
ED2150
ED2175
ED2200
ED2225
ED3100
ED3125
ED3150
ED3175
ED3200
ED3225
EDC2100
EDC2125
EDC2150
EDC2175
EDC2200
EDC2225
EDC3100
EDC3125
EDC3150
EDC3175
EDC3200
EDC3225
EDH2100
EDH2125
EDH2150
EDH2175
EDH2200
EDH2225
EDH3100
EDH3125
EDH3150
EDH3175
EDH3200
EDH3225
EHB1015
EHB1020
EHB1025
EHB1030
EHB1035
EHB1040
EHB1050
EHB1060
EHB1070
EHB1090
EHB1100
EHB1100LK
EHB2015
EHB2020
EHB2025
EHB2030
EHB2035
EHB2040
EHB2050
EHB2060
EHB2070
EHB2090
EHB2100
EHB2100LK
EHB3015
EHB3020
EHB3025
EHB3030
EHB3035
EHB3040
EHB3050
EHB3060
EHB3070
EHB3090
EHB3100
EHB3100LK
EHD1010
EHD1015
EHD1020
EHD1025
EHD1030
EHD1035
EHD1040
EHD1045
EHD1050
EHD1060
EHD1070
EHD1080
EHD1090
EHD1100
EHD2010
EHD2015
EHD2020
EHD2025
EHD2030
EHD2035
EHD2040
EHD2045
EHD2050
EHD2060
EHD2070
EHD2080
EHD2090
EHD2100
EHD3010
EHD3015
EHD3020
EHD3025
EHD3030
EHD3035
EHD3040
EHD3045
EHD3050
EHD3060
EHD3070
EHD3080
EHD3090
EHD3100
FB2015
FB2015PL
FB2020
FB2020PL
FB2025
FB2030
FB2030PL
FB2035
FB2040
FB2040PL
FB2050
FB2050PL
FB2060
FB2070
FB2070PL
FB2090
FB2090PL
FB2100
FB2100LK
FB2100PL
FB3015
FB3015PL
FB3020
FB3020PL
FB3025
FB3030
FB3030PL
FB3035
FB3040
FB3040PL
FB3050
FB3050PL
FB3060
FB3070
FB3070PL
FB3090
FB3090PL
FB3100
FB3100LK
FB3100PL
FCL2015L
FCL2020L
FCL2025L
FCL2030L
FCL2035L
FCL2040L
FCL2045L
FCL2050L
FCL2060L
FCL2070L
FCL2080L
FCL2090L
FCL2100L
FCL3015L
FCL3020L
FCL3025L
FCL3030L
FCL3035L
FCL3040L
FCL3045L
FCL3050L
FCL3060L
FCL3070L
FCL3080L
FCL3090L
FCL3100L
FD1010
FD1015
FD1020
FD1025
FD1030
FD1035
FD1040
FD1045
FD1050
FD1060
FD1070
FD1080
FD1090
FD1100
FD1110
FD1125
FD1150
FD2015
FD2020
FD2025
FD2030
FD2035
FD2040
FD2045
FD2050
FD2060
FD2070
FD2080
FD2090
FD2100
FD2110
FD2125
FD2150
FD2175
FD2200
FD2225
FD3015
FD3020
FD3025
FD3030
FD3035
FD3040
FD3045
FD3050
FD3060
FD3070
FD3080
FD3090
FD3100
FD3110
FD3125
FD3150
FD3175
FD3200
FD3225
FD4015
FD4020
FD4025
FD4030
FD4035
FD4040
FD4045
FD4050
FD4060
FD4070
FD4080
FD4090
FD4100
FD4110
FD4125
FD4150
FD4175
FD4200
FD4225
FDB2010
FDB2015
FDB2020
FDB2025
FDB2030
FDB2035
FDB2040
FDB2045
FDB2050
FDB2060
FDB2070
FDB2080
FDB2090
FDB2100
FDB2110
FDB2125
FDB2150
FDB3010
FDB3015
FDB3020
FDB3025
FDB3030
FDB3035
FDB3040
FDB3045
FDB3050
FDB3060
FDB3070
FDB3080
FDB3090
FDB3100
FDB3110
FDB3125
FDB3150
FDB4010
FDB4015
FDB4020
FDB4025
FDB4030
FDB4035
FDB4040
FDB4045
FDB4050
FDB4060
FDB4070
FDB4080
FDB4090
FDB4100
FDB4110
FDB4125
FDB4150
FDC2015
FDC2020
FDC2025
FDC2030
FDC2035
FDC2040
FDC2045
FDC2050
FDC2060
FDC2070
FDC2080
FDC2090
FDC2100
FDC2110
FDC2125
FDC2150
FDC2175
FDC2200
FDC2225
FDC3015
FDC3020
FDC3025
FDC3030
FDC3035
FDC3040
FDC3045
FDC3050
FDC3060
FDC3070
FDC3080
FDC3090
FDC3100
FDC3110
FDC3125
FDC3150
FDC3175
FDC3200
FDC3225
FDC4015
FDC4020
FDC4025
FDC4030
FDC4035
FDC4040
FDC4045
FDC4050
FDC4060
FDC4070
FDC4080
FDC4090
FDC4100
FDC4110
FDC4125
FDC4150
FDC4175
FDC4200
FDC4225
FH340125B
FH340150B
FH360015A
FH360020A
FH360025A
FH360030A
FH360035A
FH360040A
FH360045A
FH360050A
FH360060A
FH360070A
FH360080A
FH360090A
FH360100A
FH360125A
FH360150A
FL240015A
FL240020A
FL240030A
FL240040A
FL240050A
FL240060A
FL240070A
FL240080A
FL240090A
FL240100A
FL360015A
FL360020A
FL360025A
FL360030A
FL360035A
FL360040A
FL360045A
FL360050A
FL360060A
FL360070A
FL360080A
FL360090A
FL360100A
GB1015
GB1020
GB1025
GB1030
GB1035
GB1040
GB1045
GB1050
GB1060
GB1070
GB1080
GB1090
GB1100
GB2015
GB2020
GB2025
GB2030
GB2035
GB2040
GB2045
GB2050
GB2060
GB2070
GB2080
GB2090
GB2100
GB3015
GB3020
GB3025
GB3030
GB3035
GB3040
GB3045
GB3050
GB3060
GB3070
GB3080
GB3090
GB3100
GD3015
GD3015D
GD3020
GD3020D
GD3025
GD3025D
GD3030
GD3030D
GD3035
GD3035D
GD3040
GD3040D
GD3045
GD3045D
GD3050
GD3050D
GD3060
GD3060D
GD3070
GD3070D
GD3080
GD3080D
GD3090
GD3090D
GD3100
GD3100D
GFCB115
GFCB120
GFCB125
GFCB130
GFCB215
GFCB220
GFCB225
GFCB230
GFCB240
GFCBH115
GFCBH120
GFCBH125
GFCBH130
GFCBH215
GFCBH220
GFCBH225
GFCBH230
GFEP115
GFEP120
GFEP125
GFEP130
GFEP215
GFEP220
GFEP225
GFEP230
GHB1015
GHB1020
GHB1025
GHB1030
GHB1035
GHB1040
GHB1045
GHB1050
GHB1060
GHB1070
GHB1080
GHB1090
GHB1100
GHB2015
GHB2020
GHB2025
GHB2030
GHB2035
GHB2040
GHB2045
GHB2050
GHB2060
GHB2070
GHB2080
GHB2090
GHB2100
GHB3015
GHB3020
GHB3025
GHB3030
GHB3035
GHB3040
GHB3045
GHB3050
GHB3060
GHB3070
GHB3080
GHB3090
GHB3100
HBAW1015
HBAW1020
HBAW1025
HBAW1030
HBAW2015
HBAW2020
HBAW2025
HBAW2030
HBAW3015H
HBAW3020H
HBAX1015
HBAX1020
HBAX1025
HBAX1030
HBAX1035
HBAX1040
HBAX1045
HBAX1050
HBAX1055
HBAX1060
HBAX1070
HBAX2015
HBAX2020
HBAX2025
HBAX2030
HBAX2035
HBAX2040
HBAX2045
HBAX2050
HBAX2055
HBAX2060
HBAX2070
HBAX3015H
HBAX3020H
HBAX3025H
HBAX3030H
HBAX3035H
HBAX3040H
HBAX3045H
HBAX3050H
HBAX3055H
HBAX3060H
HBAX3070H
HCA2100
HCA2125
HCA2150
HCA2175
HCA2200
HCA2225
HCA3100
HCA3125
HCA3150
HCA3175
HCA3200
HCA3225
HFB1015
HFB1020
HFB1025
HFB1030
HFB1040
HFB1050
HFB1060
HFB1070
HFB1090
HFB1100
HFB2015
HFB2020
HFB2025
HFB2030
HFB2040
HFB2050
HFB2060
HFB2070
HFB2090
HFB2100
HFB3015
HFB3020
HFB3025
HFB3030
HFB3040
HFB3050
HFB3060
HFB3070
HFB3090
HFB3100
HFD1015
HFD1020
HFD1025
HFD1030
HFD1035
HFD1040
HFD1045
HFD1050
HFD1060
HFD1070
HFD1080
HFD1090
HFD1100
HFD1110
HFD1125
HFD1150
HFD2015
HFD2020
HFD2025
HFD2030
HFD2035
HFD2040
HFD2045
HFD2050
HFD2060
HFD2070
HFD2080
HFD