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 #: QO290
UPC: 785901501312
Item #: 126676
$270.21
each
Square D
MFR: Schneider Electric
MFR #: QO380
UPC: 785901004394
Item #: 28914
$518.44
each
Square D
MFR: Schneider Electric
MFR #: HOM280
UPC: 785901065678
Item #: 110567
$199.23
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
Eaton
MFR: Eaton
MFR #: CHFN120GF
UPC: 786689058876
Item #: 914837
$315.11
each
Square D
MFR: Schneider Electric
MFR #: QOB220
UPC: 785901416869
Item #: 80012
$107.39
each
Leviton
MFR: Leviton
MFR #: LB240-T
UPC: 078477644706
Item #: 1108820
$30.66
each
Square D
MFR: Schneider Electric
MFR #: QOT2020
UPC: 785901418085
Item #: 150209
$74.19
each
Square D
MFR: Schneider Electric
MFR #: QOB350
UPC: 785901417163
Item #: 41165
$371.26
each
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 15A, C curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42115
Item #: 655640
$110.48
each
Eaton
MFR: Eaton
MFR #: CHT2020
UPC: 782113631547
Item #: 515148
$202.34
each
Eaton
MFR: Eaton
MFR #: BRN115AF
UPC: 786689040888
Item #: 889413
$357.58
each
Eaton
MFR: Eaton
MFR #: CHF215
UPC: 786685361871
Item #: 68689
$127.82
each
Eaton
MFR: Eaton
MFR #: BAB3030H
UPC: 786679303306
Item #: 12210
$638.34
each
Square D
MFR: Schneider Electric
MFR #: HOMT2020230
UPC: 785901101031
Item #: 142013
Available to Order
$191.27
each
Square D
MFR: Schneider Electric
MFR #: QOB3100
UPC: 785901019718
Item #: 31981
$530.92
each
Square D
MFR: Schneider Electric
MFR #: HOM235
UPC: 785901065494
Item #: 106457
$95.64
each
Square D
MFR: Schneider Electric
MFR #: QO340
UPC: 785901400769
Item #: 174020
$325.27
each
Eaton
MFR: Eaton
MFR #: BAB2050
UPC: 786679302507
Item #: 18128
$276.75
each
![Mini circuit breaker, E-Frame, 20A, 3 pole, 480Y/277VAC, 25kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79339/sqd-edb34020-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
SQUARE D
MFR: Schneider Electric
MFR #: EDB34020
UPC: 785901875246
Item #: 98112
$699.50
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
Leviton
MFR: Leviton
MFR #: LB200
UPC: 078477814550
Item #: 817925
$102.65
each
SQUARE D
MFR: Schneider Electric
MFR #: HOM115GFI
UPC: 785901065364
Item #: 113184
$281.59
each
Square D
MFR: Schneider Electric
MFR #: QO230GFI
UPC: 785901563006
Item #: 181737
$489.46
each
Leviton
MFR: Leviton
MFR #: LB120-GFT
UPC: 078477644850
Item #: 1108830
$128.31
each
Eaton
MFR: Eaton
MFR #: BRN120GF
UPC: 786689031336
Item #: 889417
$382.09
each
SQUARE D
MFR: Schneider Electric
MFR #: QO225
UPC: 785901012412
Item #: 172553
$79.35
each
Eaton
MFR: Eaton
MFR #: CHF230
UPC: 786685361901
Item #: 74628
$127.82
each
Square D
MFR: Schneider Electric
MFR #: HOM225
UPC: 785901065487
Item #: 105081
$95.64
each
![Mini circuit breaker, E-Frame, 40A, 3 pole, 480Y/277VAC, 25kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79348/sqd-edb34040-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
SQUARE D
MFR: Schneider Electric
MFR #: EDB34040
UPC: 785901875284
Item #: 169671
$699.50
each
Eaton
MFR: Eaton
MFR #: GHB3030
UPC: 786679911273
Item #: 122341
$1016.47
each
Eaton
MFR: Eaton
MFR #: BAB3050H
UPC: 786679303504
Item #: 20069
$638.34
each
Eaton
MFR: Eaton
MFR #: BAB3060H
UPC: 786679303603
Item #: 20778
$624.62
each
Eaton
MFR: Eaton
MFR #: CHFP120GF
UPC: 786689058975
Item #: 904146
$315.11
each
Square D
MFR: Schneider Electric
MFR #: QOB215
UPC: 785901416821
Item #: 102809
$107.39
each
Square D
MFR: Schneider Electric
MFR #: QO240GFI
UPC: 785901764854
Item #: 26066
$476.74
each
SCHNEIDER ELECTRIC
MFR: Schneider Electric
MFR #: M9F42103
Item #: 728064
$121.15
each
Eaton
MFR: Eaton
MFR #: BAB3100H
UPC: 786679304006
Item #: 146183
$898.85
each
Eaton
MFR: Eaton
MFR #: BAB2060
UPC: 786679302606
Item #: 18807
$276.75
each
Square D
MFR: Schneider Electric
MFR #: HOM245
UPC: 785901065500
Item #: 107869
$95.64
each
Square D
MFR: Schneider Electric
MFR #: QOB220GFI
UPC: 785901563020
Item #: 85199
$520.92
each
Square D
MFR: Schneider Electric
MFR #: QOB2100
UPC: 785901019688
Item #: 128358
$300.71
each
SQUARE D
MFR: Schneider Electric
MFR #: HOMT220220
UPC: 785901969723
Item #: 854756
Available to Order
$207.21
each
![Mini circuit breaker, E-Frame, 15A, 3 pole, 480Y/277VAC, 25kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79335/sqd-edb34015-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
SQUARE D
MFR: Schneider Electric
MFR #: EDB34015
UPC: 785901875239
Item #: 31251
$699.50
each
![Mini circuit breaker, E-Frame, 50A, 3 pole, 480Y/277VAC, 25kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79352/sqd-edb34050-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
SQUARE D
MFR: Schneider Electric
MFR #: EDB34050
UPC: 785901875314
Item #: 157140
$699.50
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.