Circuit Breakers and Accessories

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SQUARE D
Circuit breaker accessory, PowerPacT H/J, interlock, mechanical, for toggle handle
MFR: Schneider Electric
MFR #: S29354
UPC: 785901560784
Item #: 104861
In Stock -
$507.38 each
Availability
Location Available Qty
Leviton
NEUTRAL FEED-THRU LUG 4 - 2/0 AWG
MFR: Leviton
MFR #: LL420
UPC: 078477296271
Item #: 1169015
In Stock -
$22.66 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,20 A,10 kAIC,Four-pole,120/240V,BR,Independent,#14-4 AWG Cu/Al,Q28,BR,Type BR Loadcenters
MFR: Eaton
MFR #: BR420
UPC: 786676372152
Item #: 198302
Available to Order
$302.08 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 3P, 20A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42320
Item #: 722932
In Stock -
$345.01 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 35A, 2 pole, 120/240VAC, 10kA, bolt on
MFR: Schneider Electric
MFR #: QOB235
UPC: 785901368298
Item #: 83329
In Stock -
$107.39 each
Availability
Location Available Qty
Rittal
SV Circuit-breaker component adaptor, 100 A, 690 V, 3-pole, cable outlet bottom, round conductor connection 10-35 mm, clamping area WH: 10x7,8 mm
MFR: Rittal
MFR #: 9342410
UPC: 639889830813
Item #: 80554
In Stock -
$147.96 each
Availability
Location Available Qty
SQUARE D
QDP32200TM Molded Case Circuit Breaker, 200 Amp, 3 Pole, 240V
MFR: Schneider Electric
MFR #: QDP32200TM
UPC: 785901671398
Item #: 146224
In Stock -
$1831.25 each
Availability
Location Available Qty
SQUARE D
HOM120EPD Homeline Miniature Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR: Schneider Electric
MFR #: HOM120EPD
UPC: 785901636502
Item #: 31345
Available to Order
$415.60 each
Availability
Location Available Qty
Square D
Circuit breaker enclosure, QO, 3 phase, 3 spaces, 100A, NEMA3R, UL
MFR: Schneider Electric
MFR #: QO3100BNRB
UPC: 785901051770
Item #: 106847
In Stock -
$216.02 each
Availability
Location Available Qty
SQUARE D
Circuit breaker accessory, PowerPacT H, connector, power distribution, 15A to 150A, qty 3
MFR: Schneider Electric
MFR #: PDC6HD6
UPC: 785901470991
Item #: 124108
In Stock -
$455.00 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 100A, 3 pole, 600Y/347VAC, 25kA, I-Line, thermal magnetic, 80%, ABC
MFR: Schneider Electric
MFR #: BJA36100
Item #: 787987
In Stock -
$2227.74 each
Availability
Location Available Qty
Eaton
Eaton Power Defense door handle, Standard lockable handle and mechanism, PD3 Global, Power Defense, 600 V, Power Defense, Frame 3
MFR: Eaton
MFR #: PDG3XHMDS
UPC: 786679593998
Item #: 1086592
Available to Order
$128.27 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
surge arrester, Multi9 PRD1 75r, 1P, 120 V
MFR: Schneider Electric
MFR #: M9L11120
Item #: 1383104
In Stock -
$106.19 each
Availability
Location Available Qty
Eaton
FAZ-C2/1-NA-SP Miniature Circuit Breaker, 2 Amp, 1 Pole, 277V
MFR: Eaton
MFR #: FAZ-C2/1-NA-SP
Item #: 27145
In Stock -
$146.46 each
Availability
Location Available Qty
Eaton
Eaton GHQ thermal magnetic circuit breaker,Thermal-magnetic circuit breaker,20 A,14 kAIC,Single-pole,277 V,Non-Interchangeable,GHP,GDB-Frame,120/208/240 V Shunt trip
MFR: Eaton
MFR #: GHQ1020
UPC: 782114985113
Item #: 31955
Available to Order
$351.24 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, 30 A, 480Y/277 Vac, 125/250 Vdc, 50/60 Hz
MFR: Eaton
MFR #: GHB2030
UPC: 786679911211
Item #: 13977
In Stock -
$576.72 each
Availability
Location Available Qty
Square D
QO260VH Miniature Circuit Breaker, 60 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: QO260VH
UPC: 785901054979
Item #: 48411
In Stock -
$192.74 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60SP, 1P, 4A, C curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F22104
Item #: 700781
In Stock -
$104.27 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker accessory handle mechanism, 20-in (507 mm) Handle mechanism shaft, PD1 Global, Frame J-K, 600 V, 507 mm/20 in, Frame 1
MFR: Eaton
MFR #: PDG12XHMS507
UPC: 786679586587
Item #: 1115294
Available to Order
$21.88 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Single Pole, 20A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X1T100)
MFR: Eaton
MFR #: PDG21G0020TFFJ
UPC: 786679245668
Item #: 1190810
In Stock -
$340.32 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QOU, 25A, 2 pole, 120/240VAC, 10kA
MFR: Schneider Electric
MFR #: QOU225
UPC: 785901489146
Item #: 186582
In Stock -
$125.79 each
Availability
Location Available Qty
Square D
QOB250VH Miniature Circuit Breaker, 50 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: QOB250VH
UPC: 785901054771
Item #: 178909
Available to Order
$216.67 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT B, 125A, 3 pole, 600Y/347VAC, 18kA, I-Line, thermal magnetic, 80%, ABC
MFR: Schneider Electric
MFR #: BGA36125
Item #: 722026
In Stock -
$2829.90 each
Availability
Location Available Qty
Eaton
FAZ-C20/1-SP Miniature Circuit Breaker, 20 Amp, 1 Pole, 277V
MFR: Eaton
MFR #: FAZ-C20/1-SP
Item #: 68812
In Stock -
$107.22 each
Availability
Location Available Qty
SQUARE D
QO2150 Miniature Circuit Breaker, 150 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: QO2150
UPC: 785901300021
Item #: 32100
Available to Order
$480.44 each
Availability
Location Available Qty
Eaton
BR125 Miniature Circuit Breaker, 25 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: BR125
UPC: 786676362153
Item #: 76793
In Stock -
$46.15 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60SP, 1P, 1A, D curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F23101
Item #: 919657
Available to Order
$104.27 each
Availability
Location Available Qty
Eaton
Eaton Type BW Circuit Breaker,Plug-on circuit breaker,200 A,10 kAIC,Two-pole,120/240 V,BR,Plug-on,#2 AWG-300 kcmil Cu/Al,BW,Type ECB unit enclosures
MFR: Eaton
MFR #: BW2200
UPC: 786676460552
Item #: 125866
Available to Order
$656.15 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60SP, 1P, 4A, D curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F23104
Item #: 773450
In Stock -
$104.27 each
Availability
Location Available Qty
Eaton
BAB3035H Miniature Circuit Breaker, 35 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: BAB3035H
UPC: 786679303351
Item #: 103651
In Stock -
$656.59 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT B, 20A, 3 pole, 600Y/347VAC, 14kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: BDL36020
Item #: 593893
In Stock -
$971.55 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER GFCI 1-POLE 30A 120V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET
MFR: Leviton
MFR #: LB130-GFT
UPC: 078477644874
Item #: 1108833
In Stock -
$128.31 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER STANDARD 2-POLE 35A 120/240V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET
MFR: Leviton
MFR #: LB235-T
UPC: 078477644690
Item #: 1108819
In Stock -
$30.66 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch quad circuit breaker,(2) 20 A, (2) 30 A,10 kAIC,Four-pole,120/240V,BRD,Independent,#14-4 AWG Cu/Al,BRD,Type BR Loadcenters
MFR: Eaton
MFR #: BRD220230
UPC: 786676372213
Item #: 142335
Available to Order
$253.25 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60SP, 2P, 10A, D curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F23210
Item #: 783920
In Stock -
$225.05 each
Availability
Location Available Qty
SQUARE D
LGL36000S40X Molded Case Circuit Breaker, 400 Amp, 3 Pole, 600V
MFR: Schneider Electric
MFR #: LGL36000S40X
UPC: 785901076728
Item #: 460942
In Stock -
$5029.20 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Two Pole, 20A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X2T100)
MFR: Eaton
MFR #: PDG22G0020TFFJ
UPC: 786679214169
Item #: 1173942
In Stock -
$475.59 each
Availability
Location Available Qty
SQUARE D
Panelboard accessory, NQ, cover, line lug, LA/LH, IP2X
MFR: Schneider Electric
MFR #: LALLC
UPC: 785901639886
Item #: 691672
In Stock -
$113.15 each
Availability
Location Available Qty
Leviton
Branch Circuit Breaker, Standard 2-Pole 125A 120/240V, 10KA Interrupt Rating
MFR: Leviton
MFR #: LB212
UPC: 078477930168
Item #: 817926
In Stock -
$205.33 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BQ 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,BQ,Independent,#14-4 AWG Cu/Al,Q28,BQ,Type BR Loadcenters
MFR: Eaton
MFR #: BQ215230
UPC: 786676004404
Item #: 212858
Available to Order
$271.15 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 30A, 3 pole, 600VAC, 25kA, I-Line, thermal magnetic, 80%, ABC
MFR: Schneider Electric
MFR #: HJA36030
UPC: 785901491118
Item #: 115682
In Stock -
$2083.93 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 3P, 15A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42315
Item #: 722931
In Stock -
$345.01 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, 20 A, 480Y/277 Vac, 125/250 Vdc, 50/60 Hz
MFR: Eaton
MFR #: GHB2020
UPC: 786679911204
Item #: 145194
In Stock -
$576.72 each
Availability
Location Available Qty
Eaton
FAZ-C6/1-NA-SP Miniature Circuit Breaker, 6 Amp, 1 Pole, 277V
MFR: Eaton
MFR #: FAZ-C6/1-NA-SP
Item #: 32664
In Stock -
$136.34 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Communication cable, ComPacT NS, MasterPact, breaker ULP cord, 1.3m length
MFR: Schneider Electric
MFR #: LV434196
Item #: 853439
In Stock -
$365.70 each
Availability
Location Available Qty
SQUARE D
QO215CAFI Miniature Circuit Breaker, 15 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: QO215CAFI
UPC: 785901388517
Item #: 256006
Available to Order
$692.66 each
Availability
Location Available Qty
Leviton
LOAD CENTER DOOR/COVER SCREW KIT. WHITE.
MFR: Leviton
MFR #: LDCSK
UPC: 078477977781
Item #: 972544
In Stock -
$15.11 each
Availability
Location Available Qty
SQUARE D
QOM2175VH Circuit Breaker, 175 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: QOM2175VH
UPC: 785901848585
Item #: 23616
In Stock -
$549.91 each
Availability
Location Available Qty

About Circuit Breakers and Accessories

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. Circuit breaker accessories are used to extend the functionality, mount, secure, protect, and extend the life of circuit breakers.