Circuit Breakers
Filters
Clear Filters
Trip Type
- Fixed thermal, fixed magnetic
- T-M (Fxd-Fxd) TU
- Non-Interchangeable
- Thermal-Magnetic
- Common breaker trip
- 5-10X /n
- Thermal-magnetic
- 10-20X /n
- Fixed thermal, adjustable magnetic
- 3-5X /n
- THERMAL-MAGNETIC
- Common
- T-M (Fxd-Adj) TU
- Electronic LSI
- Electronic LS
- Electronic LSIG
- Independent
- Interchangeable thermal-magnetic
- Trip flag
- Thermal magnetic
- Adjustable thermal, adjustable magnetic
- Adjustable thermal, fixed magnetic
- Electronic LI
- Trip-to-center
- Electronic LSG
- PXR 10 LSI
- PXR 20 LSI
- 8-12X /n
- Non-interchangeable
- 2-3X /n
- Adjustable
- ELECTRONIC TRIP UNIT
- Non-interchangeable magnetic only
- Common trip
- Non-interchangeable thermal-magnetic
- Magnetic only
- PXR 20 LSIG
- Electronic ALSIG with maintenance mode
- Non-interchangeable thermal magnetic
- ELECTRONIC TRIP UNIT WITH LCD DISPLAY
- Interchangeable
- Model A trip
- PXR 25 LSI
- 310+ Electronic LSI
- 310+ electronic LS
- Frame only (no trip)
- THERMAL MAGNETIC TRIP UNIT
Discontinued
Schneider Electric
MFR: Schneider Electric
MFR #: 50437
Item #: 120894
Available to Order
$415.65
each
Discontinued
Schneider Electric
MFR: Schneider Electric
MFR #: MG24533
UPC: 785901881322
Item #: 27800
Available to Order
Discontinued
Schneider Electric
MFR: Schneider Electric
MFR #: MG17472
UPC: 785901889717
Item #: 141383
Available to Order
Discontinued
Eaton
MFR: Eaton
MFR #: CHQ220GF
UPC: 782114086124
Item #: 50262
Available to Order
$477.02
each
Discontinued
Eaton
MFR: Eaton
MFR #: GFCB240
UPC: 786676335461
Item #: 54024
Available to Order
Discontinued
Eaton
MFR: Eaton
MFR #: CH225GF
UPC: 782113444833
Item #: 365840
Available to Order
$501.42
each
Discontinued
Eaton
MFR: Eaton
MFR #: CHP130
UPC: 782113923642
Item #: 252087
Available to Order
Discontinued
Eaton
MFR: Eaton
MFR #: CL120AF
UPC: 782113982618
Item #: 88113
Available to Order
Discontinued
Eaton
MFR: Eaton
MFR #: QCGF2030
UPC: 786679574065
Item #: 44003
Available to Order
$379.40
each
Discontinued
Eaton
MFR: Eaton
MFR #: CH120AFCS
UPC: 782114351116
Item #: 326988
Available to Order
$529.14
each
Discontinued
Eaton
MFR: Eaton
MFR #: QBHGF1020
UPC: 786679373200
Item #: 14324
Available to Order
$546.14
each
Discontinued
Eaton
MFR: Eaton
MFR #: CA3200S8
UPC: 786679116661
Item #: 1198334
Available to Order
Discontinued
Eaton
MFR: Eaton
MFR #: CH235GF
UPC: 782113924908
Item #: 365843
Available to Order
$491.13
each
Discontinued
Eaton
MFR: Eaton
MFR #: GFCB230
UPC: 786676368995
Item #: 11362
Available to Order
Discontinued
Eaton
MFR: Eaton
MFR #: CHFAFGF115PN
UPC: 786670007838
Item #: 1266722
$317.79
each
Discontinued
Eaton
MFR: Eaton
MFR #: QBGF1020
UPC: 786679360200
Item #: 187319
Available to Order
Discontinued
Eaton
MFR: Eaton
MFR #: QPGF2030
UPC: 786679473344
Item #: 1201099
Available to Order
$471.58
each
Discontinued
Eaton
MFR: Eaton
MFR #: QBGF2020
UPC: 786679473412
Item #: 81867
Available to Order
Discontinued
Eaton
MFR: Eaton
MFR #: CH250ST
UPC: 782113339559
Item #: 30536
Available to Order
Discontinued
Eaton
MFR: Eaton
MFR #: BRC115AF
UPC: 782116049103
Item #: 36461
Available to Order
$509.11
each
Discontinued
Eaton
MFR: Eaton
MFR #: CH120AF
UPC: 782114231487
Item #: 88206
Available to Order
$344.56
each
Discontinued
Eaton
MFR: Eaton
MFR #: 1495D03H15
UPC: 786679011225
Item #: 563212
Available to Order
$872.97
each
Discontinued
Eaton
MFR: Eaton
MFR #: FI3150L
UPC: 786679285220
Item #: 81120
Available to Order
Discontinued
Eaton
MFR: Eaton
MFR #: SNT060CPK
UPC: 782116197712
Item #: 106589
Available to Order
Discontinued
Eaton
MFR: Eaton
MFR #: KI3350L
UPC: 786679095904
Item #: 278969
Available to Order
Discontinued
Eaton
MFR: Eaton
MFR #: CHKD3400T56WZGP
UPC: 782113528847
Item #: 959362
Available to Order
Discontinued
Eaton
MFR: Eaton
MFR #: 458D509G20
UPC: 786679837108
Item #: 207833
Available to Order
Discontinued
Eaton
MFR: Eaton
MFR #: FI3200L
UPC: 786679285282
Item #: 106022
Available to Order
Discontinued
Schneider Electric
MFR: Schneider Electric
MFR #: BDF16030
Item #: 1040406
Available to Order
$340.39
each
Discontinued
Eaton
MFR: Eaton
MFR #: CHF110
UPC: 786689013394
Item #: 562923
Available to Order
Discontinued
Available to Order
$2691.95
each
Discontinued
Eaton
MFR: Eaton
MFR #: CHH2150H2X
UPC: 782113032030
Item #: 280349
Available to Order
$1830.96
each
Discontinued
Available to Order
Discontinued
Eaton
MFR: Eaton
MFR #: CHB120GF
UPC: 782113270616
Item #: 70764
Available to Order
Discontinued
Available to Order
Discontinued
Eaton
MFR: Eaton
MFR #: CHH2200H2X
UPC: 782113032092
Item #: 61270
Available to Order
$1692.64
each
Discontinued
Eaton
MFR: Eaton
MFR #: CH120CS
UPC: 782114752517
Item #: 549302
Available to Order
$56.02
each
Discontinued
Eaton
MFR: Eaton
MFR #: CHH2200H4X
UPC: 782113032177
Item #: 202674
Available to Order
$1592.87
each
Discontinued
Eaton
MFR: Eaton
MFR #: CHH2125H2X
UPC: 782113032023
Item #: 607774
Available to Order
$1692.64
each
Discontinued
Eaton
MFR: Eaton
MFR #: CHH2100H4X
UPC: 782113032139
Item #: 162809
Available to Order
$1656.59
each
Discontinued
Available to Order
Discontinued
Eaton
MFR: Eaton
MFR #: CHB130GF
UPC: 782113270623
Item #: 96951
Available to Order
$597.65
each
Discontinued
Eaton
MFR: Eaton
MFR #: CHH2200
UPC: 782113132532
Item #: 88977
Available to Order
$1809.17
each
Discontinued
Available to Order
$3682.05
each
Discontinued
Eaton
MFR: Eaton
MFR #: CHH2125X
UPC: 782113032269
Item #: 63079
Available to Order
$1688.44
each
Discontinued
Eaton
MFR: Eaton
MFR #: CHB220GF
UPC: 782113297774
Item #: 13713
Available to Order
$1085.71
each
Discontinued
Available to Order
$3682.05
each
Discontinued
Eaton
MFR: Eaton
MFR #: CHH2090H2X
UPC: 782113032740
Item #: 279471
Available to Order
$1713.59
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.