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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  • Appleton
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  • Schneider Electric
Leviton
LB120-T Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR: Leviton
MFR #: LB120-T
UPC: 078477644621
Item #: 1107559
In Stock -
$16.60 each
Availability
Location Available Qty
Leviton
LB230-T Circuit Breaker, 30 Amp, 2 Pole, 120/240V
MFR: Leviton
MFR #: LB230-T
UPC: 078477644683
Item #: 1108818
In Stock -
$30.66 each
Availability
Location Available Qty
Leviton
LB120-DFT Smart AFCI/GFCI Circuit Breaker, 20 Amp, 120V, 1 Pole, 10KA
MFR: Leviton
MFR #: LB120-DFT
UPC: 078477644836
Item #: 1108828
Available to Order
$151.66 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER STANDARD 1-POLE 15A 120V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET
MFR: Leviton
MFR #: LB115-T
UPC: 078477644614
Item #: 1108807
In Stock -
$16.60 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER AFCI/GFCI 1-POLE 15A 120V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET
MFR: Leviton
MFR #: LB115-DFT
UPC: 078477644829
Item #: 1108827
In Stock -
$151.66 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER STANDARD 2-POLE 20A 120/240V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET
MFR: Leviton
MFR #: LB220-T
UPC: 078477644669
Item #: 1108815
In Stock -
$30.66 each
Availability
Location Available Qty
Leviton
Branch Circuit Breaker, Standard 2-Pole 100A 120/240V, 10Ka Interrupt Rating
MFR: Leviton
MFR #: LB200
UPC: 078477814550
Item #: 817925
In Stock -
$102.65 each
Availability
Location Available Qty
Leviton
30A 2-P GFCI BRKR 120/240V AC/CA MAX HM
MFR: Leviton
MFR #: LB230-G
UPC: 078477468623
Item #: 32740
In Stock -
$256.67 each
Availability
Location Available Qty
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
In Stock -
$110.48 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER STANDARD 2-POLE 60A 120/240V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET.
MFR: Leviton
MFR #: LB260-T
UPC: 078477644737
Item #: 1108823
In Stock -
$30.66 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER STANDARD 2-POLE 50A 120/240V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET
MFR: Leviton
MFR #: LB250-T
UPC: 078477644720
Item #: 1108822
In Stock -
$30.66 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER GFCI 1-POLE 20A 120V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET
MFR: Leviton
MFR #: LB120-GFT
UPC: 078477644850
Item #: 1108830
In Stock -
$128.31 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 3A, C curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42103
Item #: 728064
In Stock -
$121.15 each
Availability
Location Available Qty
Leviton
50A 2-P GFCI BRKR 120/240V AC/CA MAX HM
MFR: Leviton
MFR #: LB250-G
UPC: 078477224946
Item #: 1294632
In Stock -
$256.67 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 10A, C curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42110
Item #: 655641
In Stock -
$110.48 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER STANDARD 2-POLE 15A 120/240V. 10KA INTERRUPT RATING.
MFR: Leviton
MFR #: LB215-T
UPC: 078477644652
Item #: 1108814
In Stock -
$30.66 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER STANDARD 2-POLE 25A 120/240V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET
MFR: Leviton
MFR #: LB225-T
UPC: 078477644676
Item #: 1108817
In Stock -
$30.66 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER AFCI 1-POLE 20A 120V. 10KA INTERRUPT RATING
MFR: Leviton
MFR #: LB120-AFT
UPC: 078477644812
Item #: 1108826
In Stock -
$111.99 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER STANDARD 2-POLE 40A 120/240V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET
MFR: Leviton
MFR #: LB240-T
UPC: 078477644706
Item #: 1108820
In Stock -
$30.66 each
Availability
Location Available Qty
Leviton
LB115-AFT AFCI Circuit Breaker, 15 Amp, 120V, 10KA, 1 Pole
MFR: Leviton
MFR #: LB115-AFT
UPC: 078477644805
Item #: 1108824
In Stock -
$111.99 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 20A, 1 pole, 600Y/347VAC, 14kA, terminal nut, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: BDF16020
Item #: 806508
In Stock -
$340.39 each
Availability
Location Available Qty
Leviton
40A 2-P GFCI BRKR 120/240V AC/CA MAX HM
MFR: Leviton
MFR #: LB240-G
UPC: 078477468630
Item #: 1304275
In Stock -
$256.67 each
Availability
Location Available Qty
Leviton
Branch Circuit Breaker, Standard 2-Pole 90A 120/240V, 10Ka Interrupt Rating
MFR: Leviton
MFR #: LB290
UPC: 078477814512
Item #: 840420
In Stock -
$102.65 each
Availability
Location Available Qty
Leviton
20A 2-P GFCI BRKR 120/240V AC/CA MAX HM
MFR: Leviton
MFR #: LB220-G
UPC: 078477468609
Item #: 1301885
In Stock -
$256.67 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 6A, D curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F43106
Item #: 816229
In Stock -
$110.48 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60SP, 1P, 2A, C curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F22102
Item #: 674418
In Stock -
$104.27 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 3A, D curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F43103
Item #: 946261
In Stock -
$121.15 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60SP, 1P, 2A, D curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F23102
Item #: 729047
In Stock -
$104.27 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 4A, D curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F43104
Item #: 718387
In Stock -
$121.15 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 2P, 10A, D curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F43210
Item #: 728574
In Stock -
$238.40 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60SP, 1P, 3A, C curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F22103
Item #: 747509
In Stock -
$104.27 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 2P, 2A, D curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F43202
Item #: 655477
In Stock -
$260.69 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 15A, 2 pole, 600Y/347VAC, 14kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: BDL26015
Item #: 596207
In Stock -
$777.04 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60SP, 1P, 10A, C curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F22110
Item #: 674396
In Stock -
$104.27 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 2P, 2A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42202
Item #: 789519
In Stock -
$260.69 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 2P, 3A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42203
Item #: 805514
In Stock -
$260.69 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER STANDARD 1-POLE 30A 120V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET
MFR: Leviton
MFR #: LB130-T
UPC: 078477644645
Item #: 1108813
In Stock -
$16.60 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 2P, 5A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42205
Item #: 812874
In Stock -
$260.69 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 3P, 10A, D curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F43310
Item #: 709818
In Stock -
$345.01 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60SP, 1P, 6A, C curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F22106
Item #: 700785
In Stock -
$104.27 each
Availability
Location Available Qty
Leviton
Load Center Filler Plates - 10 Pack
MFR: Leviton
MFR #: LFPLT
UPC: 078477822845
Item #: 817928
In Stock -
$18.15 bg
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 3P, 2A, D curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F43302
Item #: 718395
In Stock -
$375.06 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 2P, 20A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42220
Item #: 748585
In Stock -
$238.40 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 15A, 2 pole, 600Y/347VAC, 14kA, terminal nut, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: BDF26015
Item #: 807531
In Stock -
$777.04 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 30A, 3 pole, 600Y/347VAC, 14kA, I-Line, thermal magnetic, 80%, ABC
MFR: Schneider Electric
MFR #: BDA36030
Item #: 763774
In Stock -
$1042.92 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 3P, 15A, D curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F43315
Item #: 718391
In Stock -
$345.01 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60SP, 1P, 6A, D curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F23106
Item #: 714214
In Stock -
$104.27 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60SP, 1P, 5A, C curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F22105
Item #: 788752
In Stock -
$104.27 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.