Circuit Breakers
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Trip Type
- Fixed thermal, fixed magnetic
- T-M (Fxd-Fxd) TU
- Common breaker trip
- Non-Interchangeable
- 5-10X /n
- 10-20X /n
- Thermal-Magnetic
- 3-5X /n
- THERMAL-MAGNETIC
- Common
- Thermal-magnetic
- Fixed thermal, adjustable magnetic
- T-M (Fxd-Adj) TU
- Independent
- Electronic LS
- Electronic LSI
- Trip flag
- Thermal magnetic
- 8-12X /n
- Electronic LSIG
- 2-3X /n
- Trip-to-center
- Adjustable
- PXR 20 LSI
- PXR 10 LSI
- Adjustable thermal, adjustable magnetic
- Interchangeable thermal-magnetic
- Adjustable thermal, fixed magnetic
- Magnetic only
- Common trip
- Electronic LI
- PXR 20 LSIG
- Non-interchangeable thermal magnetic
- Electronic LSG
- Non-interchangeable
Eaton
MFR: Eaton
MFR #: CHFN250GF
UPC: 786689537852
Item #: 1276701
Available to Order
$527.56
each
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 40A, D curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F43140
Item #: 1169862
Available to Order
$116.30
each
Schneider Electric
MFR: Schneider Electric
MFR #: M9XUP312
Item #: 888430
Available to Order
$203.52
each
Schneider Electric
MFR: Schneider Electric
MFR #: M9F53215
Item #: 1178331
Available to Order
$252.95
each
Schneider Electric
MFR: Schneider Electric
MFR #: M9F23113
Item #: 1136336
Available to Order
$104.27
each
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60SP, 3P, 8A, D curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F23308
Item #: 1005423
Available to Order
$325.19
each
Schneider Electric
MFR: Schneider Electric
MFR #: M9F22132
Item #: 1140150
Available to Order
$104.27
each
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60BP, 3P, 50A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42350
Item #: 741064
$360.51
each
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 30A, D curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F43130
Item #: 768105
Available to Order
$116.30
each
Schneider Electric
MFR: Schneider Electric
MFR #: M9F22125
Item #: 946406
Available to Order
$104.27
each
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60BP, 2P, 35A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42235
Item #: 1027803
Available to Order
$249.07
each
Available to Order
$503.42
each
Eaton
MFR: Eaton
MFR #: FAZ-B2/3-NA
Item #: 635576
Available to Order
$417.80
each
Available to Order
$219.33
each
Eaton
MFR: Eaton
MFR #: FAZ-D25/3
Item #: 16215
Available to Order
$337.21
each
Available to Order
$355.89
each
Eaton
MFR: Eaton
MFR #: FAZ-C32/1-NA-SP
Item #: 20823
Available to Order
$140.82
each
Eaton
MFR: Eaton
MFR #: FAZ-C8/1-SP
Item #: 65428
Available to Order
$107.22
each
Eaton
MFR: Eaton
MFR #: FAZ-C32/3-NA
Item #: 217112
Available to Order
$417.80
each
Eaton
MFR: Eaton
MFR #: FAZ-C50/1-SP
Item #: 345819
Available to Order
$157.52
each
Eaton
MFR: Eaton
MFR #: FAZ-C63/3
Item #: 123269
Available to Order
$390.21
each
Eaton
MFR: Eaton
MFR #: FAZ-C40/3-NA
Item #: 82181
Available to Order
$462.48
each
Schneider Electric
MFR: Schneider Electric
MFR #: M9F53330
Item #: 1195494
Available to Order
$382.82
each
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60H-DC, 2P, 4A, C curve, 5kA (UL1077), 6kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9U21204
Item #: 1058191
Available to Order
$404.66
each
Schneider Electric
MFR: Schneider Electric
MFR #: M9F23170
Item #: 1130373
Available to Order
$104.27
each
Schneider Electric
MFR: Schneider Electric
MFR #: M9F22320
Item #: 800508
Available to Order
$325.19
each
Schneider Electric
MFR: Schneider Electric
MFR #: M9F22420
Item #: 1200237
Available to Order
$429.44
each
Schneider Electric
MFR: Schneider Electric
MFR #: M9F23213
Item #: 821444
Available to Order
$225.05
each
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60BP, 3P, 35A, D curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F43335
Item #: 1024882
Available to Order
$360.51
each
Schneider Electric
MFR: Schneider Electric
MFR #: M9F21332
Item #: 966173
Available to Order
$325.19
each
Schneider Electric
MFR: Schneider Electric
MFR #: M9R84225
Item #: 1151014
Available to Order
$458.35
each
Schneider Electric
MFR: Schneider Electric
MFR #: M9F52125
Item #: 1056380
Available to Order
$118.23
each
Schneider Electric
MFR: Schneider Electric
MFR #: M9F52150
Item #: 1205502
Available to Order
$122.11
each
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 10A, Z curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F44110
Item #: 714033
Available to Order
$110.48
each
Schneider Electric
MFR: Schneider Electric
MFR #: M9F22220
Item #: 800495
$225.05
each
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60SP, 2P, 50A, C curve, 5kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F22250
Item #: 919153
Available to Order
$247.76
each
Schneider Electric
MFR: Schneider Electric
MFR #: M9D11616
Item #: 913766
Available to Order
$437.62
each
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60SP, 3P, 50A, C curve, 5kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F22350
Item #: 1144641
Available to Order
$348.93
each
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60H-DC, 2P, 2A, C curve, 5kA (UL1077), 6kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9U21202
Item #: 762305
$404.66
each
Schneider Electric
MFR: Schneider Electric
MFR #: M9F22310
Item #: 800502
Available to Order
$325.19
each
Schneider Electric
MFR: Schneider Electric
MFR #: M9XCPC04
Item #: 1112000
$234.52
each
Schneider Electric
MFR: Schneider Electric
MFR #: M9F42208
Item #: 812890
Available to Order
$238.40
each
Eaton
MFR: Eaton
MFR #: FAZ-C63/2-NA
Item #: 926933
Available to Order
$379.32
each
Schneider Electric
MFR: Schneider Electric
MFR #: M9U21102
Item #: 1037579
$187.87
each
Eaton
MFR: Eaton
MFR #: QBHW2035S
UPC: 786679742563
Item #: 476077
Available to Order
$1545.44
each
Eaton
MFR: Eaton
MFR #: 167693
Item #: 428081
Available to Order
$698.38
each
Eaton
MFR: Eaton
MFR #: 167114
Item #: 1190689
Available to Order
$698.38
each
Eaton
MFR: Eaton
MFR #: QLHT2POLE
UPC: 786679653258
Item #: 130411
Available to Order
$36.35
each
About Circuit Breakers
Circuit breakers are a critical component of electrical systems, protecting them against overload or short-circuiting. These devices shut off power when levels exceed a safety threshold in order to prevent damage to equipment or personnel. There are a variety of types of circuit breakers to suit different applications, including miniature, molded case, low voltage, GFCI, and AFCI.