Circuit Breakers
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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 #: QO290
UPC: 785901501312
Item #: 126676
$270.21
each
Square D
MFR: Schneider Electric
MFR #: EDB34015
UPC: 785901875239
Item #: 31251
$699.50
each
Square D
MFR: Schneider Electric
MFR #: EDB34040
UPC: 785901875284
Item #: 169671
$699.50
each
Square D
MFR: Schneider Electric
MFR #: EDB34050
UPC: 785901875314
Item #: 157140
$699.50
each
Square D
MFR: Schneider Electric
MFR #: HOMT2020220
UPC: 785901101024
Item #: 141326
$191.27
each
Square D
MFR: Schneider Electric
MFR #: HOM290
UPC: 785901065715
Item #: 111116
$199.23
each
Square D
MFR: Schneider Electric
MFR #: HOM115DF
UPC: 785901741329
Item #: 104874
$346.02
each
Square D
MFR: Schneider Electric
MFR #: QO115DF
UPC: 785901401605
Item #: 105501
$355.04
each
Square D
MFR: Schneider Electric
MFR #: HOM235
UPC: 785901065494
Item #: 106457
$95.64
each
Square D
MFR: Schneider Electric
MFR #: QO370
UPC: 785901004387
Item #: 28255
$446.20
each
SQUARE D
MFR: Schneider Electric
MFR #: QOM2150VH
UPC: 785901004059
Item #: 16026
$549.91
each
Square D
MFR: Schneider Electric
MFR #: QO120EPD
UPC: 785901763833
Item #: 14590
$494.97
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB225
UPC: 785901368281
Item #: 82627
$107.39
each
Square D
MFR: Schneider Electric
MFR #: QO260GFI
UPC: 785901764878
Item #: 161261
$476.74
each
SQUARE D
MFR: Schneider Electric
MFR #: QBL32225
UPC: 785901417880
Item #: 93403
Available to Order
$1302.38
each
Square D
MFR: Schneider Electric
MFR #: HOMT1520
UPC: 785901065418
Item #: 115156
$82.89
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB1201021
UPC: 785901494195
Item #: 23625
$268.67
each
SQUARE D
MFR: Schneider Electric
MFR #: JDL36200
UPC: 785901955856
Item #: 9883
$3606.18
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB120VH
UPC: 785901371731
Item #: 41462
$91.23
each
Square D
MFR: Schneider Electric
MFR #: QOU260
UPC: 785901418801
Item #: 57649
$125.79
each
SQUARE D
MFR: Schneider Electric
MFR #: QOM2200MM
UPC: 785901765226
Item #: 54336
Available to Order
$486.55
each
Square D
MFR: Schneider Electric
MFR #: QO130GFI
UPC: 785901255093
Item #: 55587
$276.14
each
Square D
MFR: Schneider Electric
MFR #: LAL36400MB
UPC: 785901005513
Item #: 77340
Available to Order
$4547.29
each
Square D
MFR: Schneider Electric
MFR #: EDB34125
UPC: 785901072966
Item #: 101006
$2531.41
each
Square D
MFR: Schneider Electric
MFR #: QOU120
UPC: 785901418535
Item #: 48327
$54.69
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB315
UPC: 785901417064
Item #: 41810
$371.26
each
SQUARE D
MFR: Schneider Electric
MFR #: QO2100VH
UPC: 785901054924
Item #: 35180
$415.84
each
Square D
MFR: Schneider Electric
MFR #: QO20303020
UPC: 785901764922
Item #: 122878
Available to Order
$169.94
each
Square D
MFR: Schneider Electric
MFR #: QO245
UPC: 785901012849
Item #: 173930
$79.35
each
Square D
MFR: Schneider Electric
MFR #: EDB34025
UPC: 785901875253
Item #: 3115
$699.50
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB320VH
UPC: 785901371960
Item #: 30849
Available to Order
$557.53
each
Square D
MFR: Schneider Electric
MFR #: QO390
UPC: 785901004400
Item #: 29633
$518.44
each
Square D
MFR: Schneider Electric
MFR #: QO220EPD
UPC: 785901120742
Item #: 167276
Available to Order
$860.52
each
Square D
MFR: Schneider Electric
MFR #: QO1520
UPC: 785901400929
Item #: 95435
$85.72
each
SQUARE D
MFR: Schneider Electric
MFR #: HDL36100
UPC: 785901839934
Item #: 99367
$1754.22
each
Square D
MFR: Schneider Electric
MFR #: HOM240GFI
UPC: 785901303466
Item #: 190231
$473.92
each
Square D
MFR: Schneider Electric
MFR #: HOM125
UPC: 785901065463
Item #: 91318
$41.92
each
Square D
MFR: Schneider Electric
MFR #: HOMT2020250
UPC: 785901377054
Item #: 98099
Available to Order
$191.27
each
Square D
MFR: Schneider Electric
MFR #: QO230EPD
UPC: 785901120759
Item #: 156471
Available to Order
$860.52
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB380
UPC: 785901019732
Item #: 27855
$530.92
each
Square D
MFR: Schneider Electric
MFR #: QO110
UPC: 785901205593
Item #: 62118
Available to Order
$34.46
each
Square D
MFR: Schneider Electric
MFR #: EDB34080
UPC: 785901875369
Item #: 136913
$952.55
each
Square D
MFR: Schneider Electric
MFR #: HOMT2020240
UPC: 785901377047
Item #: 96217
Available to Order
$191.27
each
SQUARE D
MFR: Schneider Electric
MFR #: QBL32100
UPC: 785901702870
Item #: 28033
$1302.38
each
SQUARE D
MFR: Schneider Electric
MFR #: QDL32200
UPC: 785901662686
Item #: 47123
$1861.73
each
SQUARE D
MFR: Schneider Electric
MFR #: LALLC
UPC: 785901639886
Item #: 691672
Available to Order
$113.15
each
Square D
MFR: Schneider Electric
MFR #: QO2100NRBCP
UPC: 047569517624
Item #: 8515
$255.70
each
Square D
MFR: Schneider Electric
MFR #: QO2100BNS
UPC: 785901051732
Item #: 62430
$119.23
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.