Circuit Breakers
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Clear 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
- 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
Square D
MFR: Schneider Electric
MFR #: QO230GFI
UPC: 785901563006
Item #: 181737
$489.46
each
Leviton
MFR: Leviton
MFR #: LB250-T
UPC: 078477644720
Item #: 1108822
$30.66
each
Square D
MFR: Schneider Electric
MFR #: QO350
UPC: 785901400806
Item #: 164398
$325.27
each
Eaton
MFR: Eaton
MFR #: CHFP120DF
UPC: 786689058968
Item #: 901138
$461.81
each
Eaton
MFR: Eaton
MFR #: BR215
UPC: 786676362801
Item #: 181056
$110.51
each
Eaton
MFR: Eaton
MFR #: BR235
UPC: 786676374354
Item #: 30008
$110.51
each
Eaton
MFR: Eaton
MFR #: BR2020
UPC: 786676370257
Item #: 18228
$178.01
each
Eaton
MFR: Eaton
MFR #: BR260
UPC: 786676363105
Item #: 180460
$178.88
each
Eaton
MFR: Eaton
MFR #: BAB3060H
UPC: 786679303603
Item #: 20778
$624.62
each
Eaton
MFR: Eaton
MFR #: BRN120GF
UPC: 786689031336
Item #: 889417
$382.09
each
SQUARE D
MFR: Schneider Electric
MFR #: QBL22200
UPC: 785901412632
Item #: 82264
$680.91
each
Eaton
MFR: Eaton
MFR #: BR1515
UPC: 786676370059
Item #: 191694
$178.01
each
SQUARE D
MFR: Schneider Electric
MFR #: QO1515
UPC: 785901400905
Item #: 578202
$85.72
each
Square D
MFR: Schneider Electric
MFR #: QO215
UPC: 785901400301
Item #: 151882
$79.35
each
Eaton
MFR: Eaton
MFR #: CHF225
UPC: 786685361895
Item #: 73945
$127.82
each
Square D
MFR: Schneider Electric
MFR #: QOB350
UPC: 785901417163
Item #: 41165
$371.26
each
Leviton
MFR: Leviton
MFR #: LB215-T
UPC: 078477644652
Item #: 1108814
$30.66
each
Eaton
MFR: Eaton
MFR #: BRP115DF
UPC: 786670009191
Item #: 843600
$439.60
each
SQUARE D
MFR: Schneider Electric
MFR #: HOM250GFI
UPC: 785901783572
Item #: 170555
$473.92
each
Square D
MFR: Schneider Electric
MFR #: QO120CAFI
UPC: 785901438359
Item #: 164405
$307.12
each
Square D
MFR: Schneider Electric
MFR #: QOB250
UPC: 785901416982
Item #: 104257
$107.39
each
SQUARE D
MFR: Schneider Electric
MFR #: QO225
UPC: 785901012412
Item #: 172553
$79.35
each
Eaton
MFR: Eaton
MFR #: BAB1020
UPC: 786679301203
Item #: 16257
$95.39
each
Eaton
MFR: Eaton
MFR #: CHF220
UPC: 786685361888
Item #: 73280
$127.82
each
Square D
MFR: Schneider Electric
MFR #: HOM230GFI
UPC: 785901303237
Item #: 189561
$473.92
each
SQUARE D
MFR: Schneider Electric
MFR #: HOM290
UPC: 785901065715
Item #: 111116
$199.23
each
SQUARE D
MFR: Schneider Electric
MFR #: HOM220GFI
UPC: 785901303206
Item #: 178433
$473.92
each
Square D
MFR: Schneider Electric
MFR #: HOMT1515
UPC: 785901065388
Item #: 114446
$82.89
each
Square D
MFR: Schneider Electric
MFR #: HOM240GFI
UPC: 785901303466
Item #: 190231
$473.92
each
SQUARE D
MFR: Schneider Electric
MFR #: QOM2200VH
UPC: 785901004066
Item #: 16651
$549.91
each
Square D
MFR: Schneider Electric
MFR #: QOB320
UPC: 785901417095
Item #: 39048
$371.26
each
Leviton
MFR: Leviton
MFR #: LB115-AFT
UPC: 078477644805
Item #: 1108824
$111.99
each
Eaton
MFR: Eaton
MFR #: BR270
UPC: 786676363150
Item #: 94466
$257.56
each
SQUARE D
MFR: Schneider Electric
MFR #: HOM2125
UPC: 785901065791
Item #: 112482
Available to Order
$429.98
each
$46.12
each
SQUARE D
MFR: Schneider Electric
MFR #: HOM115GFI
UPC: 785901065364
Item #: 113184
$281.59
each
Eaton
MFR: Eaton
MFR #: BR225
UPC: 786676362900
Item #: 78817
$110.51
each
Eaton
MFR: Eaton
MFR #: BRN120AF
UPC: 786689040895
Item #: 889415
$357.58
each
Eaton
MFR: Eaton
MFR #: CHFN120GF
UPC: 786689058876
Item #: 914837
$315.11
each
Square D
MFR: Schneider Electric
MFR #: QO115CAFI
UPC: 785901438236
Item #: 159382
$307.12
each
Square D
MFR: Schneider Electric
MFR #: HOM280
UPC: 785901065678
Item #: 110567
$199.23
each
Eaton
MFR: Eaton
MFR #: CH2100
UPC: 782113102375
Item #: 138035
$384.21
each
Square D
MFR: Schneider Electric
MFR #: QOB120GFI
UPC: 785901368717
Item #: 19318
$290.97
each
Eaton
MFR: Eaton
MFR #: CHF240
UPC: 786685532165
Item #: 130360
$129.32
each
Eaton
MFR: Eaton
MFR #: BRP120AF
UPC: 786689041021
Item #: 843602
$401.44
each
Eaton
MFR: Eaton
MFR #: CHF230
UPC: 786685361901
Item #: 74628
$127.82
each
SQUARE D
MFR: Schneider Electric
MFR #: QO290
UPC: 785901501312
Item #: 126676
$270.21
each
Square D
MFR: Schneider Electric
MFR #: QOB260
UPC: 785901417026
Item #: 104943
$107.39
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.