Circuit Breakers
Filters
Clear Filters
Trip Type
- Thermal-magnetic
- Electronic, basic, ET 1.0,
- Thermal Magnetic
- Electronic, standard, MicroLogic 3.2, LI
- 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
- Electronic, standard, MicroLogic 3.2 S, LSI
- Electronic, ammeter, MicroLogic 6.2 A, LSIG
- Electronic, standard, MicroLogic 3.3, LI
- Magnetic
Square D
MFR: Schneider Electric
MFR #: QOU2125
UPC: 785901060765
Item #: 165397
Available to Order
$614.94
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB2125VH
UPC: 785901120650
Item #: 192
Available to Order
$1406.48
each
SQUARE D
MFR: Schneider Electric
MFR #: QH220
UPC: 785901012917
Item #: 229542
Available to Order
$386.80
each
SQUARE D
MFR: Schneider Electric
MFR #: QO215H
UPC: 785901400318
Item #: 143900
Available to Order
$396.04
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB350VH1021
UPC: 785901090250
Item #: 199327
Available to Order
$737.96
each
SQUARE D
MFR: Schneider Electric
MFR #: QO250EPD
UPC: 785901188339
Item #: 138612
Available to Order
$860.52
each
SQUARE D
MFR: Schneider Electric
MFR #: EGB34045
UPC: 785901128625
Item #: 182054
Available to Order
$1131.19
each
SQUARE D
MFR: Schneider Electric
MFR #: QO250VH
UPC: 785901054962
Item #: 106991
$192.74
each
Square D
MFR: Schneider Electric
MFR #: QOUQ260
UPC: 785901323402
Item #: 182488
Available to Order
$142.86
each
SQUARE D
MFR: Schneider Electric
MFR #: QH330
UPC: 785901205548
Item #: 311539
Available to Order
$669.30
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB2501021
UPC: 785901494348
Item #: 140627
Available to Order
$326.17
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB3801021
UPC: 785901031048
Item #: 447779
Available to Order
$713.34
each
SQUARE D
MFR: Schneider Electric
MFR #: QO240H
UPC: 785901096290
Item #: 110886
Available to Order
$264.02
each
SQUARE D
MFR: Schneider Electric
MFR #: EJB34080
UPC: 785901777533
Item #: 163568
Available to Order
$2270.27
each
Square D
MFR: Schneider Electric
MFR #: QOU290
UPC: 785901060277
Item #: 198896
Available to Order
$352.23
each
Square D
MFR: Schneider Electric
MFR #: QOU180
UPC: 785901175902
Item #: 169997
Available to Order
$239.44
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB2401021
UPC: 785901494324
Item #: 18647
Available to Order
$326.17
each
Square D
MFR: Schneider Electric
MFR #: QO3701021
UPC: 785901030577
Item #: 145756
Available to Order
$661.03
each
Square D
MFR: Schneider Electric
MFR #: EDB14050
UPC: 785901311003
Item #: 162145
Available to Order
$156.84
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB3601021
UPC: 785901494454
Item #: 741
Available to Order
$565.50
each
Square D
MFR: Schneider Electric
MFR #: EDB14025
UPC: 785901072904
Item #: 99350
Available to Order
$156.84
each
SQUARE D
MFR: Schneider Electric
MFR #: HOM240EPD
UPC: 785901493358
Item #: 483318
Available to Order
SQUARE D
MFR: Schneider Electric
MFR #: QBA221252
UPC: 785901672500
Item #: 51066
Available to Order
$589.66
each
Square D
MFR: Schneider Electric
MFR #: HGA36015
UPC: 785901632566
Item #: 71516
Available to Order
$1651.00
each
SQUARE D
MFR: Schneider Electric
MFR #: PJA36100
UPC: 785901280903
Item #: 164190
Available to Order
$21892.26
each
SQUARE D
MFR: Schneider Electric
MFR #: MJA36500
UPC: 785901575696
Item #: 162199
Available to Order
$8382.34
each
Square D
MFR: Schneider Electric
MFR #: QOU280
UPC: 785901060260
Item #: 51527
$352.23
each
Square D
MFR: Schneider Electric
MFR #: QO240VH
UPC: 785901054955
Item #: 66857
Available to Order
$192.74
each
Square D
MFR: Schneider Electric
MFR #: QO380VH
UPC: 785901060246
Item #: 114983
Available to Order
$699.66
each
Square D
MFR: Schneider Electric
MFR #: EDB26020
UPC: 785901234296
Item #: 239036
Available to Order
$560.44
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB2100H
UPC: 785901326496
Item #: 207067
Available to Order
$429.40
each
Square D
MFR: Schneider Electric
MFR #: QO2200VH
UPC: 785901608929
Item #: 137153
Available to Order
$1154.83
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB21001021
UPC: 785901031017
Item #: 47546
Available to Order
$503.32
each
Square D
MFR: Schneider Electric
MFR #: QO220PL
UPC: 785901095736
Item #: 145396
Available to Order
$494.80
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB115EPD
UPC: 785901763673
Item #: 253055
Available to Order
$503.42
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB240H
UPC: 785901848479
Item #: 193763
Available to Order
$281.58
each
Square D
MFR: Schneider Electric
MFR #: EJB14015
UPC: 785901130499
Item #: 115932
Available to Order
$361.55
each
Square D
MFR: Schneider Electric
MFR #: QOU310
UPC: 785901489245
Item #: 278715
Available to Order
$418.75
each
SQUARE D
MFR: Schneider Electric
MFR #: EDB34100SA
UPC: 785901335160
Item #: 209116
Available to Order
$1741.97
each
SQUARE D
MFR: Schneider Electric
MFR #: QHB115
UPC: 785901255376
Item #: 95204
Available to Order
$143.13
each
SQUARE D
MFR: Schneider Electric
MFR #: QO2151021
UPC: 785901493921
Item #: 129497
Available to Order
$303.19
each
SQUARE D
MFR: Schneider Electric
MFR #: QHB130
UPC: 785901255390
Item #: 182732
Available to Order
$143.13
each
SQUARE D
MFR: Schneider Electric
MFR #: EJB24020
UPC: 785901335214
Item #: 122592
Available to Order
$1099.70
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB3401021
UPC: 785901494423
Item #: 141786
Available to Order
$565.50
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB150VH
UPC: 785901731900
Item #: 279480
Available to Order
$107.70
each
SQUARE D
MFR: Schneider Electric
MFR #: EDB34030SA
UPC: 785901326427
Item #: 119233
Available to Order
$1488.94
each
Square D
MFR: Schneider Electric
MFR #: EGB14030
UPC: 785901311096
Item #: 162056
Available to Order
$255.05
each
Square D
MFR: Schneider Electric
MFR #: AL600LF52K3
UPC: 785901134053
Item #: 188422
Available to Order
$853.51
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.