Circuit Breakers

Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,20 A,10 kAIC,Single-pole,120/240V,BR,#14-4 AWG Cu/Al,Q1,BR,Type BR loadcenters Molded Case Circuit Breakers
Mini circuit breaker, Homeline, 20A, 1 pole, 120/240VAC, 10kA AIR, standard type, plug in, UL Miniature Circuit Breakers
Multi 9 - C60BP - MCB - 1P - 20 A - C Curve - 277 V - 10 kA - UL 489 Low Voltage Circuit Breakers
Branch Circuit Breaker, GFCI 1-Pole 20A 120V, 10Ka Interrupt Rating GFCI Circuit Breakers
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Square D
Mini circuit breaker, QO, 20A, 1 pole, 120/240VAC, 10kA, plug in, consumer pack
MFR: Schneider Electric
MFR #: QO120CP
UPC: 047569837999
Item #: 1227309
Available to Order
$25.49 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 40A, 2 pole, 120/240VAC, 10kA, plug in, consumer pack
MFR: Schneider Electric
MFR #: QO240CP
UPC: 047569838040
Item #: 1104399
Available to Order
$58.69 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 30A, 2 pole, 120/240VAC, 10kA, plug in, consumer pack
MFR: Schneider Electric
MFR #: QO230CP
UPC: 047569838033
Item #: 1104400
Available to Order
$58.69 each
Availability
Location Available Qty
Square D
Load center, QO, 1 phase, 2 spaces, 2 circuits, 30A fixed main lugs, NEMA1, surface cover, UL, consumer pack
MFR: Schneider Electric
MFR #: QO2L30SCP
UPC: 047569804328
Item #: 1253436
Available to Order
$36.53 each
Availability
Location Available Qty
Square D
QO2020CP Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR: Schneider Electric
MFR #: QO2020CP
UPC: 047569008986
Item #: 1246372
Available to Order
$63.95 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Multi9 - comb busbar - 2L - 18 mm pitch - 6 modules - 115A
MFR: Schneider Electric
MFR #: M9XUP206
Item #: 1259664
Available to Order
$124.06 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 N40N, 3P+N, 32A, C curve, 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9P22732
Item #: 1220283
Available to Order
$618.48 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BPR, 2P, 25A, D curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F53225
Item #: 935618
Available to Order
$252.95 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BPR, 2P, 1A, D curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F53201
Item #: 1123527
Available to Order
$273.29 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BPR, 1P, 25A, D curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F53125
Item #: 1067681
Available to Order
$177.35 each
Availability
Location Available Qty
Square D
RKA36120CU43A Molded Case Circuit Breaker, 1200 Amp, 3 Pole, 600V
MFR: Schneider Electric
MFR #: RKA36120CU43A
Item #: 1041484
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60N, 1P, 32A, C curve, 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F11132
Item #: 777012
Available to Order
$98.15 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
TeSys GB2 thermal magnetic circuit protector, 1 P + N, 16 A, Id = 220 A
MFR: Schneider Electric
MFR #: GB2CD21
Item #: 303090
Available to Order
$53.84 each
Availability
Location Available Qty
SQUARE D
Mini circuit breaker, QO, 15A, 3 pole, 208Y/120VAC, 10kA, plug in, 6mA grd fault A, pigtail [TAA]
MFR: Schneider Electric
MFR #: QO315GFI
UPC: 785901652311
Item #: 122597
Available to Order
$913.09 each
Availability
Location Available Qty
SQUARE D
QO330EPE5237 Miniature Circuit Breaker, 30 Amp, 3 Pole, 240V
MFR: Schneider Electric
MFR #: QO330EPE5237
UPC: 785901518860
Item #: 1245357
Available to Order
$1680.47 each
Availability
Location Available Qty
Square D
QOB120VHEPD Miniature Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR: Schneider Electric
MFR #: QOB120VHEPD
UPC: 785901138891
Item #: 207009
Available to Order
$905.74 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BPR, 2P, 6A, D curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F53206
Item #: 1221936
Available to Order
$252.95 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 60A, 3 pole, 600Y/347VAC, 18kA, terminal nut, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: BGF36060
Item #: 1058462
Available to Order
$3815.78 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60N, 1P, 1A, D curve, 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F12101
Item #: 992920
Available to Order
$98.15 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60N, 1P, 3A, C curve, 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F11103
Item #: 982989
Available to Order
$98.15 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
JGA36250U44X Molded Case Circuit Breaker, 250 Amp, 3 Pole, 600V
MFR: Schneider Electric
MFR #: JGA36250U44X
UPC: 785901952398
Item #: 1112038
Available to Order
$6696.62 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT J, 250A, 3 pole, 600VAC, 14kA, busbar, Micrologic 3.2, 80%
MFR: Schneider Electric
MFR #: JDF36250U31X
UPC: 785901951216
Item #: 207533
Available to Order
$3104.85 each
Availability
Location Available Qty
SQUARE D
HDL36060U33X Molded Case Circuit Breaker, 60 Amp, 3 Pole, 600V
MFR: Schneider Electric
MFR #: HDL36060U33X
UPC: 785901950264
Item #: 100056
Available to Order
$1504.65 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60H-DC, 2P, 16A, B curve, 5kA (UL1077), 6kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9U11216
Item #: 1292524
Available to Order
$607.01 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Multi9 - shunt trip release - MX - 12/24 V AC - 12/24 V DC
MFR: Schneider Electric
MFR #: M9A26478
Item #: 1287432
Available to Order
$113.55 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60SP, 3P, 16A, B curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F21316
Item #: 1005418
Available to Order
$325.19 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60H-DC, 2P, 3A, C curve, 5kA (UL1077), 6kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9U21203
Item #: 837396
Available to Order
$404.66 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60SP, 2P, 25A, D curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F23225
Item #: 944395
Available to Order
$225.05 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60H-DC, 2P, 13A, B curve, 5kA (UL1077), 6kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9U11213
Item #: 1292523
Available to Order
$607.01 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60H-DC, 1P, 40A, C curve, 5kA (UL 1077), 6kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9U21140
Item #: 1292534
Available to Order
$309.69 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60SP, 2P, 40A, C curve, 5kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F22240
Item #: 1161414
Available to Order
$231.24 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60SP, 1P, 0.5A, B curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F21170
Item #: 993802
Available to Order
$185.82 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60SP, 4P, 16A, B curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F21416
Item #: 1292048
Available to Order
$644.17 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 45A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42145
Item #: 1292587
Available to Order
$174.44 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 35A, D curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F43135
Item #: 1174369
Available to Order
$116.30 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60H-DC, 2P, 20A, D curve, 5kA (UL1077), 6kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9U31220
Item #: 1292576
Available to Order
$404.66 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Residual current circuit breaker (RCCB), Multi9 GFP, 4P, 63A, A-SI type, 86mA
MFR: Schneider Electric
MFR #: M9R12463
Item #: 1292292
Available to Order
$1056.05 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 0.5A, Z curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F44170
Item #: 1292702
Available to Order
$121.15 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60H-DC, 2P, 50A, D curve, 5kA (UL1077), 6kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9U31250
Item #: 1292581
Available to Order
$445.95 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 40A, Z curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F44140
Item #: 1292694
Available to Order
$174.44 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Residual current circuit breaker (RCCB), Multi9 GFP, 4P, 25A, A-SI type, 30mA
MFR: Schneider Electric
MFR #: M9R81425
Item #: 1115032
Available to Order
$743.27 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60SP, 4P, 20A, D curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F23420
Item #: 1257415
Available to Order
$644.17 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60SP, 4P, 16A, C curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F22416
Item #: 1292094
Available to Order
$429.44 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Residual current circuit breaker (RCCB), Multi9 GFP, 4P, 40A, A-SI type, 300mA
MFR: Schneider Electric
MFR #: M9R84440
Item #: 1036795
Available to Order
$548.16 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60H-DC, 2P, 20A, C curve, 5kA (UL1077), 6kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9U21220
Item #: 962248
Available to Order
$404.66 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60H-DC, 2P, 50A, C curve, 5kA (UL1077), 6kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9U21250
Item #: 947898
Available to Order
$445.95 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 8A, Z curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F44108
Item #: 1292615
Available to Order
$165.73 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60SP, 2P, 40A, B curve, 5kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F21240
Item #: 1292016
Available to Order
$231.24 each
Availability
Location Available Qty

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.