Circuit Breakers
Filters
Trip Type
- Fixed thermal, fixed magnetic
- Thermal-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
- Fixed thermal, adjustable magnetic
- T-M (Fxd-Adj) TU
- Independent
- Electronic, basic, ET 1.0,
- Thermal Magnetic
- Electronic LS
- Electronic LSI
- Electronic, standard, MicroLogic 3.2, LI
- Trip flag
- Thermal magnetic
- Electronic, ammeter, MicroLogic 6.0 A, LSIG
- Electronic, basic, ET 1.0I, I
- Electronic, standard, MicroLogic 3.0, LI
- Electronic, standard, MicroLogic 5.0, LSI
- 8-12X /n
- Electronic LSIG
- Electronic, standard, MicroLogic 3.2 S, LSI
- 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
- Electronic, ammeter, MicroLogic 6.2 A, LSIG
- Electronic, standard, MicroLogic 3.3, LI
- Magnetic
- Non-interchangeable
Discontinued
Square D
MFR: Schneider Electric
MFR #: QOB1501021
UPC: 785901494249
Item #: 224968
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QO220PL5393
UPC: 785901142522
Item #: 145091
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QO220EPD1200
UPC: 785901667230
Item #: 76065
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QO330PL
UPC: 785901095934
Item #: 387159
Available to Order
Discontinued
Schneider Electric
MFR: Schneider Electric
MFR #: 50442
Item #: 582233
Available to Order
$2543.74
each
Discontinued
Square D
MFR: Schneider Electric
MFR #: QOB220EPD5237
UPC: 785901158585
Item #: 135920
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QOB130EPD2100
UPC: 785901362821
Item #: 149985
Available to Order
Discontinued
Schneider Electric
MFR: Schneider Electric
MFR #: 50437
Item #: 120894
Available to Order
$415.65
each
Discontinued
Square D
MFR: Schneider Electric
MFR #: QOB270H
UPC: 785901884248
Item #: 280094
Available to Order
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 #: QBHGF1020
UPC: 786679373200
Item #: 14324
Available to Order
$546.14
each
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
Square D
MFR: Schneider Electric
MFR #: QO330EPD
UPC: 785901982739
Item #: 840757
Available to Order
Discontinued
Eaton
MFR: Eaton
MFR #: QBGF1020
UPC: 786679360200
Item #: 187319
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
$571.58
each
Discontinued
Eaton
MFR: Eaton
MFR #: CH120AF
UPC: 782114231487
Item #: 88206
Available to Order
$344.56
each
Discontinued
Square D
MFR: Schneider Electric
MFR #: QO150VH
UPC: 785901652496
Item #: 878006
Available to Order
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 #: FI3200L
UPC: 786679285282
Item #: 106022
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: HJL36060SA
UPC: 785901307662
Item #: 647844
Available to Order
Discontinued
Square D by Schneider Electric
MFR: Schneider Electric
MFR #: QBP22225TP
UPC: 785901689997
Item #: 262579
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
Square D
MFR: Schneider Electric
MFR #: RJF36250CU33A
UPC: 785901677987
Item #: 125687
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: HJL36015AA
UPC: 785901631620
Item #: 134902
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: JGN36225
UPC: 785901671015
Item #: 1292738
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: LLN36000S40XABSO
UPC: 785901950844
Item #: 1292766
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: LAL364001212
UPC: 785901166160
Item #: 838940
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: HGL36020T
UPC: 785901267621
Item #: 277849
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: HGL36090AASA
UPC: 785901054207
Item #: 662601
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: JGL36175C
UPC: 785901583226
Item #: 206658
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: LAL3640033M
UPC: 785901358398
Item #: 965074
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: HGL36110C
UPC: 785901702474
Item #: 212224
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: JGL36250T
UPC: 785901583264
Item #: 250399
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: HGL36015T
UPC: 785901414971
Item #: 256905
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: LAL3640022M
UPC: 785901848370
Item #: 86627
Available to Order
Discontinued
Square D by Schneider Electric
MFR: Schneider Electric
MFR #: QBP22200TP
UPC: 785901415466
Item #: 141124
Available to Order
Discontinued
Leviton
MFR: Leviton
MFR #: LB215-S
UPC: 078477856550
Item #: 1022781
Available to Order
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.