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

A115
A120
A215
A220
A230
A240
A250
BJ2150
BJ2175
BJ2200
BJ2225
BJ3125
BJ3150
BJ3175
BJ3200
BJ3225
BQ1C015
BQ1C020
BQ1C030
BQ1C040
BQ1C050
BQ1C060
BQ2C015
BQ2C020
BQ2C030
BQ2C040
BQ2C050
BQ2C060
BQ2C070
BQ2C090
BQ2C100
BQ3D015
BQ3D020
BQ3D030
BQ3D040
BQ3D050
BQ3D060
BQ3D070
BQ3D090
BQ3D100
C115
C120
C130
C140
C150
C2100
C2110
C2125
C215
C220
C225
C230
C235
C240
C245
C250
C260
C270
C280
C290
C3100
C315
C320
C330
C340
C350
C360
C370
C390
CD2125
CD2150
CD2175
CD2200
CD2225
CD3125
CD3150
CD3175
CD3200
CD3225
CD3225WK
CDH2125
CDH2150
CDH2175
CDH2200
CDH2225
CDH3125
CDH3150
CDH3175
CDH3200
CDH3225
CDK2250
CDK2300
CDK2350
CDK2400
CDK2400K
CDK3250
CDK3300
CDK3350
CDK3400
CE1015L
CE1020L
CE1025L
CE1030L
CE1035L
CE1040L
CE1045L
CE1050L
CE1060L
CE1070L
CE1080L
CE1090L
CE1100L
CE2015L
CE2020L
CE2025L
CE2030L
CE2035L
CE2040L
CE2045L
CE2050L
CE2060L
CE2070L
CE2080L
CE2090L
CE2100L
CE3015L
CE3020L
CE3025L
CE3030L
CE3035L
CE3040L
CE3045L
CE3050L
CE3060L
CE3070L
CE3080L
CE3090L
CE3100L
CF1015L
CF1020L
CF1025L
CF1030L
CF1035L
CF1040L
CF1045L
CF1050L
CF1060L
CF1070L
CF1080L
CF1090L
CF1100L
CF1110L
CF1125L
CF1150L
CF2015L
CF2020L
CF2025L
CF2030
CF2035L
CF2040L
CF2045L
CF2050L
CF2060L
CF2070L
CF2080L
CF2090L
CF2100L
CF2110L
CF2125L
CF2150L
CF3015L
CF3020L
CF3025L
CF3030L
CF3035L
CF3040L
CF3045L
CF3050L
CF3060L
CF3070L
CF3080L
CF3090L
CF3100L
CF3110L
CF3125L
CF3150L
CFH1015L
CFH1020L
CFH1025L
CFH1030L
CFH1035L
CFH1040L
CFH1045L
CFH1050L
CFH1060L
CFH1070L
CFH1080L
CFH1090L
CFH1100L
CFH1110L
CFH1125L
CFH1150L
CFH2015L
CFH2020L
CFH2025L
CFH2030L
CFH2035L
CFH2040L
CFH2045L
CFH2050L
CFH2060L
CFH2070L
CFH2080L
CFH2090L
CFH2100L
CFH2110L
CFH2125L
CFH2150L
CFH3015L
CFH3020L
CFH3025L
CFH3030L
CFH3035L
CFH3040L
CFH3045L
CFH3050L
CFH3060L
CFH3070L
CFH3080L
CFH3090L
CFH3100L
CFH3110L
CFH3125L
CFH3150L
CFS2015L
CFS2020L
CFS2025L
CFS2030L
CFS2035L
CFS2040L
CFS2045L
CFS2050L
CFS2060L
CFS2070L
CFS2080L
CFS2090L
CFS2100L
CFS2110L
CFS2125L
CFS2150L
CFS3015L
CFS3020L
CFS3025L
CFS3030L
CFS3035L
CFS3040L
CFS3045L
CFS3050L
CFS3060L
CFS3070L
CFS3080L
CFS3090L
CFS3100L
CFS3110L
CFS3125L
CFS3150L
CFV2015L
CFV2020L
CFV2025L
CFV2030L
CFV2035L
CFV2040L
CFV2045L
CFV2050L
CFV2060L
CFV2070L
CFV2080L
CFV2090L
CFV2100L
CFV2110L
CFV2125L
CFV2150L
CFV3015L
CFV3020L
CFV3025L
CFV3030L
CFV3035L
CFV3040L
CFV3045L
CFV3050L
CFV3060L
CFV3070L
CFV3080L
CFV3090L
CFV3100L
CFV3110L
CFV3125L
CFV3150L
CJ2070
CJ2090
CJ2100
CJ2125
CJ2150
CJ2175
CJ2200
CJ2225
CJ2250
CJ3070
CJ3090
CJ3100
CJ3125
CJ3150
CJ3175
CJ3200
CJ3225
CJ3250
CJH2070
CJH2090
CJH2100
CJH2125
CJH2150
CJH2175
CJH2200
CJH2225
CJH2250
CJH3070
CJH3090
CJH3100
CJH3125
CJH3150
CJH3175
CJH3200
CJH3225
CJH3250
CJS2070
CJS2090
CJS2100
CJS2125
CJS2150
CJS2175
CJS2200
CJS2225
CJS2250
CJS3070
CJS3090
CJS3100
CJS3125
CJS3150
CJS3175
CJS3200
CJS3225
CJS3250
CJV2070
CJV2090
CJV2100
CJV2125
CJV2150
CJV2175
CJV2200
CJV2225
CJV3070
CJV3090
CJV3100
CJV3125
CJV3150
CJV3175
CJV3200
CJV3225
CK2100
CK2125
CK2150
CK2175
CK2200
CK2225
CK2250
CK2300
CK2350
CK2400
CK3100
CK3125
CK3150
CK3175
CK3200
CK3225
CK3250
CK3300
CK3350
CK3400
CKH2100
CKH2125
CKH2150
CKH2175
CKH2200
CKH2225
CKH2250
CKH2300
CKH2350
CKH2400
CKH3100
CKH3125
CKH3150
CKH3175
CKH3200
CKH3225
CKH3250
CKH3300
CKH3350
CKH3400
CKS2100
CKS2125
CKS2150
CKS2175
CKS2200
CKS2225
CKS2250
CKS2300
CKS2350
CKS2400
CKS3100
CKS3125
CKS3150
CKS3175
CKS3200
CKS3225
CKS3250
CKS3300
CKS3350
CKS3400
CKV2100
CKV2125
CKV2150
CKV2175
CKV2200
CKV2225
CKV2250
CKV2300
CKV2350
CKV2400
CKV3100
CKV3125
CKV3150
CKV3175
CKV3200
CKV3225
CKV3250
CKV3300
CKV3350
CKV3400
HEJ233125
HEJ233150
HEJ233175
HEJ233200
HEJ233225
HFJ424090
HFJ424100
HFJ424125
HFJ424150
HFJ424175
HFJ424200
HFJ424225
HFJ434090
HFJ434100
HFJ434125
HFJ434150
HFJ434175
HFJ434200
HFJ434225
HJL421125
HJL421150
HJL421175
HJL421200
HJL421225
HJL421250
HJL421300
HJL421350
HJL421400
HJL431125
HJL431150
HJL431175
HJL431200
HJL431225
HJL431250
HJL431300
HJL431350
HJL431400
HM622150
HM622175
HM622200
HM622225
HM622250
HM622300
HM622350
HM622400
HM622450
HM622500
HM622600
HM622700
HM622800
HM632150
HM632175
HM632200
HM632225
HM632250
HM632300
HM632350
HM632400
HM632450
HM632500
HM632600
HM632700
HM632800
HN623080
HN623090
HN623100
HN623120
HN633080
HN633090
HN633100
HN633120
HQFL2150
HQFL2175
HQFL2200
HQFL22125
HQFL22150
HQFL22175
HQFL22200
HQFL22225
HQFL2225
HQFL23125
HQFL23150
HQFL23175
HQFL23200
HQFL23225
NE114015
NE114020
NE114025
NE114030
NE114035
NE114040
NE114050
NE114060
NE114070
NE114080
NE114090
NE114100
NE224015
NE224020
NE224025
NE224030
NE224035
NE224040
NE224050
NE224060
NE224070
NE224080
NE224090
NE224100
NE234015
NE234020
NE234025
NE234030
NE234035
NE234040
NE234050
NE234060
NE234070
NE234080
NE234090
NE234100
NEF214015
NEF214020
NEF214025
NEF214030
NEF214035
NEF214040
NEF214050
NEF214060
NEF214070
NEF214080
NEF214090
NEF214100
NEF425015
NEF425020
NEF425025
NEF425030
NEF425035
NEF425040
NEF425050
NEF425060
NEF425070
NEF425080
NEF425090
NEF425100
NEF435015
NEF435020
NEF435025
NEF435030
NEF435035
NEF435040
NEF435050
NEF435060
NEF435070
NEF435080
NEF435090
NEF435100
NEJ223125
NEJ223150
NEJ223175
NEJ223200
NEJ223225
NEJ233125
NEJ233150
NEJ233175
NEJ233200
NEJ233225
NEJH223125
NEJH223150
NEJH223175
NEJH223200
NEJH223225
NEJH233125
NEJH233150
NEJH233175
NEJH233200
NEJH233225
NFJ424090
NFJ424100
NFJ424125
NFJ424150
NFJ424175
NFJ424200
NFJ424225
NFJ434090
NFJ434100
NFJ434125
NFJ434150
NFJ434175
NFJ434200
NFJ434225
NJJ221125
NJJ221150
NJJ221175
NJJ221200
NJJ221225
NJJ221250
NJJ221300
NJJ221350
NJJ221400
NJJ231125
NJJ231150
NJJ231175
NJJ231200
NJJ231225
NJJ231250
NJJ231300
NJJ231350
NJJ231400
NJL421125
NJL421150
NJL421175
NJL421200
NJL421225
NJL421250
NJL421300
NJL421350
NJL421400
NJL431125
NJL431150
NJL431175
NJL431200
NJL431225
NJL431250
NJL431300
NJL431350
NJL431400
NM622150
NM622175
NM622200
NM622225
NM622250
NM622300
NM622350
NM622400
NM622450
NM622500
NM622600
NM622700
NM622800
NM632150
NM632175
NM632200
NM632225
NM632250
NM632300
NM632350
NM632400
NM632450
NM632500
NM632600
NM632700
NM632800
NN623080
NN623090
NN623100
NN623120
NN633080
NN633090
NN633100
NN633120
Q15
Q20
Q2430100
Q243015
Q243020
Q243030
Q243040
Q243050
Q243060
Q243070
Q243090
Q30
Q40
Q50
Q60
QC125
QC15
QC20
QC30
QC40
QC50
QCAL100
QCAL110
QCAL60
QCAL70
QCAL80
QCAL90
QFL2125LL
QFL2150LL
QFL2175LL
QFL2200LL
QFL22125LL
QFL22150LL
QFL22175LL
QFL22200LL
QFL22225LL
QFL2225LL
QFL23125LL
QFL23150LL
QFL23175LL
QFL23200LL
QFL23225LL
QFP1252
QFP1502
QFP1752
QFP2002
QFP241253
QFP241503
QFP241753
QFP242003
QFP242253
R3815
R3820
R3830
R3840
R3850
RC3815
RC3820
RC3825
RC3830
RC3835
RC3840
RC3845
RC3850
RC3860
RC3870
SE1C015
SE1C020
SE1C030
SE1C040
SE1C050
SE2C015
SE2C020
SE2C030
SE2C040
SE2C050
SE2C060
SE2C070
SE2C090
SE2C100
SE3C015
SE3C020
SE3C030
SE3C040
SE3C050
SE3C060
SE3C070
SE3C090
SE3C100
SEH1C015
SEH1C020
SEH1C030
SEH1C040
SEH2C015
SEH2C020
SEH2C030
SEH2C040
SEH2C050
SEH2C060
SEH2C070
SEH2C090
SEH2C100
SEH3C015
SEH3C020
SEH3C030
SEH3C040
SEH3C050
SEH3C060
SEH3C070
SEH3C090
SEH3C100
SF2C100
SF2C125
SF2C150
SF2C175
SF2C200
SF2C225
SF3C100
SF3C125
SF3C150
SF3C175
SF3C200
SF3C225
SJK3C250
SJK3C300
SJK3C350
SJK3C400
SJK3C600
SKM3C1000
SKM3C1200
SKM3C800
VQC100
VQC125
VQC90
VQFL23125
VQFL23150
VQFL23175
VQFL23200
VQFL23225
VQFP1252
VQFP1502
VQFP2002
VQFP241253
VQFP241503
VQFP242003