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
- T186
- Fixed thermal, adjustable magnetic
- T-M (Fxd-Adj) TU
- T298
- Independent
- Electronic, basic, ET 1.0,
- Electronic LSI
- Thermal Magnetic
- Electronic, standard, MicroLogic 3.2, LI
- Electronic LS
- 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, standard, MicroLogic 3.2 S, LSI
- 2-3X /n
- Electronic LSIG
- Trip-to-center
- T297
- Adjustable thermal, adjustable magnetic
- Adjustable
- PXR 10 LSI
- PXR 20 LSI
- Electronic LSG
- Interchangeable thermal-magnetic
- T268
- Adjustable thermal, fixed magnetic
- Common trip
- Magnetic only
- Electronic LI
- Non-interchangeable
- PXR 20 LSIG
- T17
- Electronic, ammeter, MicroLogic 6.2 A, LSIG
- Electronic, standard, MicroLogic 3.3, LI
- Non-interchangeable thermal magnetic
- Magnetic
Eaton Bussmann Series
MFR: Eaton Bussmann
MFR #: KTK-R-2
UPC: 051712420600
Item #: 54437
$38.32
each
Square D
MFR: Schneider Electric
MFR #: QO110
UPC: 785901205593
Item #: 62118
$34.46
each
SQUARE D
MFR: Schneider Electric
MFR #: QBL22100
UPC: 785901702931
Item #: 27359
$680.91
each
Leviton
MFR: Leviton
MFR #: LB240-G
UPC: 078477468630
Item #: 1304275
$256.67
each
SQUARE D
MFR: Schneider Electric
MFR #: HDL36060
UPC: 785901577959
Item #: 110536
$1437.20
each
Eaton
MFR: Eaton
MFR #: QBGFT2030
UPC: 786676026734
Item #: 418831
$872.36
each
Square D
MFR: Schneider Electric
MFR #: QOU120
UPC: 785901418535
Item #: 48327
$54.69
each
Eaton
MFR: Eaton
MFR #: BAB1015
UPC: 786679301159
Item #: 3292
$95.39
each
SQUARE D
MFR: Schneider Electric
MFR #: QOM2150VH
UPC: 785901004059
Item #: 16026
$549.91
each
Eaton
MFR: Eaton
MFR #: CL220
UPC: 786676011631
Item #: 28061
$145.76
each
Eaton
MFR: Eaton
MFR #: BJ2200
UPC: 786676367202
Item #: 74351
$748.93
each
SQUARE D
MFR: Schneider Electric
MFR #: BDL36030
Item #: 593894
$971.55
each
SQUARE D
MFR: Schneider Electric
MFR #: HDL36080
UPC: 785901623168
Item #: 182729
$1754.22
each
Eaton
MFR: Eaton
MFR #: BAB3015H
UPC: 786679303153
Item #: 175441
$638.34
each
SQUARE D
MFR: Schneider Electric
MFR #: BDL36050
Item #: 593897
$971.55
each
Square D
MFR: Schneider Electric
MFR #: QO120EPD
UPC: 785901763833
Item #: 14590
$494.97
each
Leviton
MFR: Leviton
MFR #: LB290
UPC: 078477814512
Item #: 840420
$102.65
each
SQUARE D
MFR: Schneider Electric
MFR #: HOMT230230
UPC: 785901970453
Item #: 855300
Available to Order
$207.21
each
Square D
MFR: Schneider Electric
MFR #: QO125
UPC: 785901010418
Item #: 171852
$34.46
each
SQUARE D
MFR: Schneider Electric
MFR #: QO230EPD
UPC: 785901120759
Item #: 156471
Available to Order
$860.52
each
SQUARE D
MFR: Schneider Electric
MFR #: HDL26015
UPC: 785901458869
Item #: 117495
$1149.22
each
SQUARE D
MFR: Schneider Electric
MFR #: QO130GFI
UPC: 785901255093
Item #: 55587
$276.14
each
SQUARE D
MFR: Schneider Electric
MFR #: JDL36200
UPC: 785901955856
Item #: 9883
$3606.18
each
Eaton
MFR: Eaton
MFR #: CHT1515
UPC: 782113631530
Item #: 83690
$202.34
each
SQUARE D
MFR: Schneider Electric
MFR #: QO370
UPC: 785901004387
Item #: 28255
$446.20
each
SQUARE D
MFR: Schneider Electric
MFR #: HDL36050
UPC: 785901706700
Item #: 69785
$1437.20
each
SQUARE D
MFR: Schneider Electric
MFR #: HDL36150
UPC: 785901623212
Item #: 170409
Available to Order
$3434.45
each
Eaton
MFR: Eaton
MFR #: CH280
UPC: 782113312293
Item #: 155723
$384.21
each
Leviton
MFR: Leviton
MFR #: LB220-G
UPC: 078477468609
Item #: 1301885
$256.67
each
SQUARE D
MFR: Schneider Electric
MFR #: HDL36030
UPC: 785901706632
Item #: 2579
$1437.20
each
Square D
MFR: Schneider Electric
MFR #: QOU260
UPC: 785901418801
Item #: 57649
$125.79
each
Square D
MFR: Schneider Electric
MFR #: QOU360
UPC: 785901060291
Item #: 143765
$418.75
each
Square D
MFR: Schneider Electric
MFR #: QO220EPD
UPC: 785901120742
Item #: 167276
Available to Order
$860.52
each
Eaton
MFR: Eaton
MFR #: CHF235
UPC: 786685532158
Item #: 125739
$129.32
each
Eaton
MFR: Eaton
MFR #: BR245
UPC: 786676374453
Item #: 31285
$178.88
each
Square D
MFR: Schneider Electric
MFR #: QOU240
UPC: 785901418740
Item #: 173459
$125.79
each
Eaton
MFR: Eaton
MFR #: GHB3050
UPC: 786679911297
Item #: 110421
$1016.47
each
Square D
MFR: Schneider Electric
MFR #: HOMT2020240
UPC: 785901377047
Item #: 96217
Available to Order
$191.27
each
Eaton
MFR: Eaton
MFR #: CH2125
UPC: 782113298788
Item #: 141302
$796.22
each
Square D
MFR: Schneider Electric
MFR #: HOMT2020250
UPC: 785901377054
Item #: 98099
Available to Order
$191.27
each
Square D
MFR: Schneider Electric
MFR #: QOB320VH
UPC: 785901371960
Item #: 30849
$557.53
each
Eaton
MFR: Eaton
MFR #: BQ230250
UPC: 786676371100
Item #: 101515
Available to Order
$271.15
each
Eaton
MFR: Eaton
MFR #: CHN215GF
UPC: 786689217211
Item #: 959592
$681.17
each
SQUARE D
MFR: Schneider Electric
MFR #: QO2225SL
UPC: 785901755708
Item #: 64818
$335.77
each
Square D
MFR: Schneider Electric
MFR #: QOB360VH
UPC: 785901054832
Item #: 187136
$557.53
each
SQUARE D
MFR: Schneider Electric
MFR #: QDL22200
UPC: 785901417804
Item #: 81634
Available to Order
$1641.94
each
SCHNEIDER ELECTRIC
MFR: Schneider Electric
MFR #: M9F43106
Item #: 816229
$110.48
each
Eaton
MFR: Eaton
MFR #: FAZ-C10/1-NA-SP
Item #: 40770
$136.34
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.