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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Eaton
Type CHB Ground Fault Circuit Breaker,5 mA Ground Fault,15A,10 kAIC,Single-pole,120/240V,#14-8 AWG,CHB,CH Loadcenters
MFR: Eaton
MFR #: CHB115
UPC: 782113112336
Item #: 125708
Available to Order
$125.02 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,25 A,10 kAIC,Three-pole,240V,BR,Common breaker trip,#14-4 AWG Cu/Al,Q28,BR,Type BR Loadcenters
MFR: Eaton
MFR #: BR325
UPC: 786676000093
Item #: 89916
Available to Order
$556.61 each
Availability
Location Available Qty
Eaton
QBHW1040 Miniature Circuit Breaker, 40 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: QBHW1040
UPC: 786679392256
Item #: 99029
Available to Order
$195.43 each
Availability
Location Available Qty
Leviton
Branch Circuit Breaker, Standard 2-Pole 110A 120/240V, 10Ka Interrupt Rating
MFR: Leviton
MFR #: LB211
UPC: 078477814567
Item #: 840427
Available to Order
$205.33 each
Availability
Location Available Qty
Eaton
QBHW1060 Miniature Circuit Breaker, 60 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: QBHW1060
UPC: 786679392409
Item #: 166861
Available to Order
$195.43 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BPR, 2P, 20A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F52220
Item #: 1118684
Available to Order
$252.95 each
Availability
Location Available Qty
Eaton
Eaton CH thermal magnetic circuit breaker,Type CH 3/4-Inch neutral switching circuit breaker,30 A,10 kAIC,Two-pole,120V,CH,Common breaker trip,#14-8 AWG Cu/Al,CH,Type CH Loadcenters,Switching neutral,Shunt trip included
MFR: Eaton
MFR #: CH230SWST
UPC: 782114100660
Item #: 1662176
Available to Order
$815.97 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Multi9 ROTARY HANDLE
MFR: Schneider Electric
MFR #: MG27046
UPC: 785901892311
Item #: 337007
In Stock -
$131.89 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BQC 1-Inch CTL plug-on circuit breaker,Includes rejection tab feature,(1) Two-Pole 15 A, (1) Two-Pole 30 A,10 kAIC,Four-pole,120/240V,BQC,Common breaker trip,#14-4 AWG Cu/Al,BQC
MFR: Eaton
MFR #: BQC215230
UPC: 786676006002
Item #: 5272
Available to Order
$312.86 each
Availability
Location Available Qty
Eaton
Eaton Quicklag thermal magnetic circuit breaker, TYPE HQP BREAKER, 2P, 30A, 120/240V, 10K AIC
MFR: Eaton
MFR #: HQP2030
UPC: 786679344002
Item #: 1607658
Available to Order
$190.22 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory handle mechanism, Handle mechanism, Black, Series C
MFR: Eaton
MFR #: EHMVD06B
UPC: 786685405643
Item #: 734208
Available to Order
$158.27 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 35A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: HDL36035
UPC: 785901577911
Item #: 201625
Available to Order
$1437.20 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 25A, 2 pole, 600Y/347VAC, 14kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: BDL26025
Item #: 629648
Available to Order
$777.04 each
Availability
Location Available Qty
Eaton
QCGFT2030 Miniature Circuit Breaker, 30 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: QCGFT2030
UPC: 786676026635
Item #: 591421
Available to Order
$756.82 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 15A, 1 pole, 480Y/277VAC, 18kA, I-Line, thermal magnetic, 80%, C
MFR: Schneider Electric
MFR #: BDA140155
Item #: 1570692
Available to Order
$477.66 each
Availability
Location Available Qty
Eaton
QBHW2050H Miniature Circuit Breaker, 50 Amp, 2 Pole, 240V
MFR: Eaton
MFR #: QBHW2050H
UPC: 786679152560
Item #: 671004
Available to Order
$977.74 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, G-frame, GHB, Complete breaker, Fixed thermal, Fixed magnetic trip type, Two-pole, 45 A, 480Y/277 Vac, 125/250 Vdc, 65 kAIC at 240 Vac, 14 kAIC at 480Y/277 Vac, 50/60 Hz
MFR: Eaton
MFR #: GHB2045
UPC: 786679911457
Item #: 25582
Available to Order
$576.72 each
Availability
Location Available Qty
SQUARE D
QOB120VHCAFI Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR: Schneider Electric
MFR #: QOB120VHCAFI
UPC: 785901677918
Item #: 1616927
Available to Order
$666.52 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 40A, 1 pole, 480Y/277VAC, 18kA, I-Line, thermal magnetic, 80%, A
MFR: Schneider Electric
MFR #: BDA140401
Item #: 1277080
Available to Order
$318.44 each
Availability
Location Available Qty
Square D
QOB3901021 Miniature Circuit Breaker, 90 Amp, 3 Pole, 120/240V
MFR: Schneider Electric
MFR #: QOB3901021
UPC: 785901031055
Item #: 314470
Available to Order
$713.34 each
Availability
Location Available Qty
Leviton
Smart Branch Circuit Breaker, GFPE 2-Pole 20A 120/240V, 10KA Interrupt Rating
MFR: Leviton
MFR #: LB220-ES
UPC: 078477815168
Item #: 1352422
Available to Order
$295.56 each
Availability
Location Available Qty
Eaton
Eaton Type BJ 1-inch Plug-on Main Breakers,1-inch Plug-on main breaker,125 A,10 kAIC,Two-pole,120/240 V,BJ,Common,Plug-on,#2 AWG-300 kcmil Cu/Al,BJ
MFR: Eaton
MFR #: BJ2125
UPC: 786676367004
Item #: 560758
Available to Order
$764.69 each
Availability
Location Available Qty
Leviton
Branch Circuit Breaker, GFPE 2-Pole 60A 120/240V, 10Ka Interrupt Rating
MFR: Leviton
MFR #: LB260-EP
UPC: 078477814925
Item #: 840519
Available to Order
$279.98 each
Availability
Location Available Qty
SQUARE D
Accessory, PowerPacT L, neutral assembly kit for circuit breaker enclosure, 400 to 600A, 3/0 to 500kcmil plus 1 to 4/0
MFR: Schneider Electric
MFR #: SN1000MA
UPC: 785901496076
Item #: 584017
Available to Order
$453.32 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60SP, 3P, 32A, D curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F23332
Item #: 974931
Available to Order
$325.19 each
Availability
Location Available Qty
Square D
QHB330 Miniature Circuit Breaker, 30 Amp, 3 Pole, 120/240V
MFR: Schneider Electric
MFR #: QHB330
UPC: 785901341673
Item #: 90510
Available to Order
$699.25 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT B, 30A, 2 pole, 480Y/277VAC, 18kA, I-Line, thermal magnetic, 80%, AC
MFR: Schneider Electric
MFR #: BDA24030Y2
Item #: 1021618
Available to Order
$735.82 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 30A, 2 pole, 480Y/277VAC, 18kA, I-Line, thermal magnetic, 80%, BC
MFR: Schneider Electric
MFR #: BDA24030Y4
Item #: 1657991
Available to Order
$735.82 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Multi9 FIXED HANDLED ROTARY HANDLE
MFR: Schneider Electric
MFR #: MG27048
UPC: 785901758211
Item #: 437491
Available to Order
$179.44 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, G-frame, GHB, Complete breaker, Fixed thermal, Fixed magnetic trip type, Two-pole, 35 A, 480Y/277 Vac, 125/250 Vdc, 65 kAIC at 240 Vac, 14 kAIC at 480Y/277 Vac, 50/60 Hz
MFR: Eaton
MFR #: GHB2035
UPC: 786679172506
Item #: 160496
Available to Order
$576.72 each
Availability
Location Available Qty
Eaton
Eaton FAZ bus bar,UL 489 Miniature circuit breaker accessory - Terminal type phase bus bar,80 A,Three-pole,Q4,12 terminals,Three-phase
MFR: Eaton
MFR #: Z-SV/UL-16/3P-3TE/12
Item #: 196763
Available to Order
$148.07 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Three Pole, 25A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X3T125)
MFR: Eaton
MFR #: PDG13G0025TFFJ
UPC: 786679318898
Item #: 1363054
Available to Order
$464.67 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, G-frame, GHC, Complete breaker, Fixed thermal, fixed magnetic trip type, Three-pole, 60A, 480Y/277 Vac, 125/250 Vdc, 65 kAIC at 240 Vac, 14 kAIC at 480Y/277 Vac, 50/60 Hz
MFR: Eaton
MFR #: GHC3060
UPC: 786679174265
Item #: 1615124
Available to Order
$806.43 each
Availability
Location Available Qty
Square D
QOB290VH Miniature Circuit Breaker, 90 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: QOB290VH
UPC: 785901120674
Item #: 203993
In Stock -
$486.58 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BPR, 3P, 6A, D curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F53306
Item #: 1202335
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory terminal, Standard Cu/Al pressure terminals, 1200 A, (3) 500-750 kcmil, N-Frame, Frame J-K, Series G
MFR: Eaton
MFR #: TA1201NB1
UPC: 786679612347
Item #: 276132
Available to Order
$223.72 each
Availability
Location Available Qty
Eaton
BRN130EP Miniature Circuit Breaker, 30 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: BRN130EP
UPC: 786689031428
Item #: 899723
Available to Order
$596.80 each
Availability
Location Available Qty
SQUARE D
QO2801021 Miniature Circuit Breaker, 80 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: QO2801021
UPC: 785901030546
Item #: 118903
Available to Order
$540.42 each
Availability
Location Available Qty
Square D
QHB215 Miniature Circuit Breaker, 15 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: QHB215
UPC: 785901341628
Item #: 196871
Available to Order
$401.24 each
Availability
Location Available Qty
Square D
QOB225GFI Miniature Circuit Breaker, 25 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: QOB225GFI
UPC: 785901562979
Item #: 26895
Available to Order
$520.92 each
Availability
Location Available Qty
Leviton
SMART BRKR GFCI 1P 20A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB120-GST
UPC: 078477188170
Item #: 1513326
Available to Order
$250.87 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QOU, 50A, 2 pole, 120/240 VAC, 10kA, shunt trip
MFR: Schneider Electric
MFR #: QOU2501042
UPC: 785901586210
Item #: 1643330
Available to Order
$375.50 each
Availability
Location Available Qty
Eaton
QCGFEP2015 Miniature Circuit Breaker, 15 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: QCGFEP2015
UPC: 786679574201
Item #: 279801
Available to Order
$966.62 each
Availability
Location Available Qty
Eaton
Eaton QB GFCI circuit breaker,Ground fault circuit breaker,25A,10 kAIC,Two-pole,120/240V,Common trip,5 mA Trip sensitivity,#14-4 AWG,QBGF
MFR: Eaton
MFR #: QBGFT2025
UPC: 786676026727
Item #: 847257
Available to Order
$1269.24 each
Availability
Location Available Qty
SQUARE D
Circuit breaker accessory, PowerPacT R,sensor plug, 2500A
MFR: Schneider Electric
MFR #: S33983
UPC: 785901939696
Item #: 704598
Available to Order
$1280.54 each
Availability
Location Available Qty
Eaton
QC3030H Miniature Circuit Breaker, 30 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: QC3030H
UPC: 786679240106
Item #: 88925
Available to Order
$600.60 each
Availability
Location Available Qty
Milbank
MILBANK 100 AMP 2 POLE 240 VOLT BOLT-ON 10K AIC THREADED TANG LINE SIDE
MFR: Milbank
MFR #: UQFB-100-X1
UPC: 784572170056
Item #: 655748
Available to Order
$879.76 each
Availability
Location Available Qty
Eaton
Type CHB Circuit Breaker, 20A, Two-pole, 120/240V, 10 kAIC, #14-8 AWG wire size
MFR: Eaton
MFR #: CHB220
UPC: 782113112435
Item #: 18578
In Stock -
$286.15 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.