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
Square D
MFR: Schneider Electric
MFR #: QOB240
UPC: 785901416944
Item #: 103480
$107.39
each
![Mini circuit breaker, E-Frame, 100A, 3 pole, 480Y/277VAC, 25kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79362/sqd-edb34100-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
SQUARE D
MFR: Schneider Electric
MFR #: EDB34100
UPC: 785901875383
Item #: 100223
$952.55
each
Square D
MFR: Schneider Electric
MFR #: QO115DF
UPC: 785901401605
Item #: 105501
$355.04
each
Eaton
MFR: Eaton
MFR #: CHFP115AF
UPC: 786689058920
Item #: 901136
$427.53
each
Eaton
MFR: Eaton
MFR #: CHN230GF
UPC: 786689217242
Item #: 959597
$681.17
each
Eaton
MFR: Eaton
MFR #: QB1020GF
UPC: 786680222498
Item #: 899761
$531.93
each
Eaton
MFR: Eaton
MFR #: BAB3030H
UPC: 786679303306
Item #: 12210
$638.34
each
Leviton
MFR: Leviton
MFR #: LB215-T
UPC: 078477644652
Item #: 1108814
$30.66
each
Square D
MFR: Schneider Electric
MFR #: HOMT2020220
UPC: 785901101024
Item #: 141326
Available to Order
$191.27
each
Eaton
MFR: Eaton
MFR #: CHN250GF
UPC: 786689217280
Item #: 959596
$681.17
each
Square D
MFR: Schneider Electric
MFR #: HOM115DF
UPC: 785901741329
Item #: 104874
$346.02
each
Square D
MFR: Schneider Electric
MFR #: QOB115
UPC: 785901416708
Item #: 100688
$46.70
each
Square D
MFR: Schneider Electric
MFR #: QO270
UPC: 785901400585
Item #: 155079
$206.90
each
Eaton
MFR: Eaton
MFR #: CHFP115DF
UPC: 786689058937
Item #: 904147
$503.36
each
SQUARE D
MFR: Schneider Electric
MFR #: QOM2200VH
UPC: 785901004066
Item #: 16651
$549.91
each
SQUARE D
MFR: Schneider Electric
MFR #: HOM120CAFI
UPC: 785901601517
Item #: 163098
$288.34
each
Square D
MFR: Schneider Electric
MFR #: QOB330
UPC: 785901417125
Item #: 39812
$371.26
each
Eaton
MFR: Eaton
MFR #: BR130
UPC: 786676362207
Item #: 121248
$50.31
each
Eaton
MFR: Eaton
MFR #: BRN115DF
UPC: 786689059675
Item #: 894813
$439.60
each
Eaton
MFR: Eaton
MFR #: CHFN115AF
UPC: 786689058814
Item #: 901131
$427.53
each
Square D
MFR: Schneider Electric
MFR #: QO340
UPC: 785901400769
Item #: 174020
$325.27
each
Square D
MFR: Schneider Electric
MFR #: QO2125
UPC: 785901031093
Item #: 116369
$611.90
each
Square D
MFR: Schneider Electric
MFR #: QOB250
UPC: 785901416982
Item #: 104257
$107.39
each
Square D
MFR: Schneider Electric
MFR #: QO350
UPC: 785901400806
Item #: 164398
$325.27
each
SQUARE D
MFR: Schneider Electric
MFR #: HOM270
UPC: 785901065340
Item #: 109848
$145.86
each
Leviton
MFR: Leviton
MFR #: LB225-T
UPC: 078477644676
Item #: 1108817
$30.66
each
Eaton
MFR: Eaton
MFR #: CHT2020
UPC: 782113631547
Item #: 515148
$202.34
each
Eaton
MFR: Eaton
MFR #: BRP115DF
UPC: 786670009191
Item #: 843600
$439.60
each
Square D
MFR: Schneider Electric
MFR #: QO3100
UPC: 785901004417
Item #: 30340
$518.44
each
Square D
MFR: Schneider Electric
MFR #: QO220GFI
UPC: 785901562993
Item #: 61964
$489.46
each
Square D
MFR: Schneider Electric
MFR #: QO130
UPC: 785901400141
Item #: 149898
$34.46
each
Square D
MFR: Schneider Electric
MFR #: QO120DF
UPC: 785901401629
Item #: 106181
$355.04
each
Eaton
MFR: Eaton
MFR #: BRP120GF
UPC: 786689031206
Item #: 843605
$382.09
each
Eaton
MFR: Eaton
MFR #: BAB2030
UPC: 786679302309
Item #: 10368
$276.75
each
Square D
MFR: Schneider Electric
MFR #: QO330
UPC: 785901400721
Item #: 163809
$325.27
each
Eaton
MFR: Eaton
MFR #: BRP120AF
UPC: 786689041021
Item #: 843602
$401.44
each
Eaton
MFR: Eaton
MFR #: CHF115
UPC: 786685361833
Item #: 79766
$50.77
each
Square D
MFR: Schneider Electric
MFR #: HOMT1515
UPC: 785901065388
Item #: 114446
$82.89
each
Leviton
MFR: Leviton
MFR #: LB120-AFT
UPC: 078477644812
Item #: 1108826
$111.99
each
Square D
MFR: Schneider Electric
MFR #: QOB230
UPC: 785901416906
Item #: 162064
$107.39
each
Eaton
MFR: Eaton
MFR #: BRN120DF
UPC: 786689059699
Item #: 894810
$439.60
each
Leviton
MFR: Leviton
MFR #: LB240-T
UPC: 078477644706
Item #: 1108820
$30.66
each
Eaton
MFR: Eaton
MFR #: BAB1020
UPC: 786679301203
Item #: 16257
$95.39
each
Leviton
MFR: Leviton
MFR #: LB115-AFT
UPC: 078477644805
Item #: 1108824
$111.99
each
Square D
MFR: Schneider Electric
MFR #: HOM225
UPC: 785901065487
Item #: 105081
$95.64
each
Top Seller
Square D
MFR: Schneider Electric
MFR #: QO115PCAFI
UPC: 785901062615
Item #: 142916
Available to Order
$307.12
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB120EPD
UPC: 785901763697
Item #: 63919
$503.42
each
SCHNEIDER ELECTRIC
MFR: Schneider Electric
MFR #: BDF16020
Item #: 806508
$340.39
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.