Circuit Breakers and Accessories

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SQUARE D
Circuit breaker, PowerPacT B, 100A, 3 pole, 600Y/347VAC, 14kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: BDL36100
Item #: 600204
In Stock -
$1185.92 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 2P, 6A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42206
Item #: 812875
In Stock -
$238.40 each
Availability
Location Available Qty
Eaton
Eaton CH thermal magnetic circuit breaker,Type CH 3/4-Inch standard circuit breaker,60 A,10 kAIC,Three-pole,240V,CH,Common breaker trip,#10-1/0 AWG Cu/Al,CH,Type CH Loadcenters
MFR: Eaton
MFR #: CH360
UPC: 782113102115
Item #: 141288
In Stock -
$420.98 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60SP, 1P, 20A, D curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F23120
Item #: 713362
In Stock -
$104.27 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch quad circuit breaker,(2) 30 A, (2) 50 A,10 kAIC,Four-pole,120/240V,BRD,Independent,#14-4 AWG Cu/Al,BRD,Type BR Loadcenters
MFR: Eaton
MFR #: BRD230250
UPC: 786676372305
Item #: 250235
Available to Order
$253.25 each
Availability
Location Available Qty
Eaton
Eaton Power Defense door handle, Standard lockable handle and mechanism, PD2 Global, Power Defense, Frame J-K, 600 V, Power Defense, Frame 2
MFR: Eaton
MFR #: PDG2XHMDS
UPC: 786679587577
Item #: 1003840
In Stock -
$102.04 each
Availability
Location Available Qty
Eaton
Eaton CH GFCI circuit breaker, CH GFCI Breaker, 30A, Pigtail, 10 kAICkAIC, 30A, 10 kAIC , CH GFCI Breaker, 30A, Pigtail, 10 kAICkAIC
MFR: Eaton
MFR #: CHFN130GF
UPC: 786689058913
Item #: 901135
In Stock -
$315.11 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 100A, 3 pole, 600Y/347VAC, 14kA, I-Line, thermal magnetic, 80%, ABC
MFR: Schneider Electric
MFR #: BDA36100
Item #: 810932
In Stock -
$1262.44 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 20A, Z curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F44120
Item #: 801697
In Stock -
$110.48 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, 50 A, 480Y/277 Vac, 125/250 Vdc, 50/60 Hz
MFR: Eaton
MFR #: GHB2050
UPC: 786679911235
Item #: 101169
Available to Order
$576.72 each
Availability
Location Available Qty
Eaton
Eaton breaker, Handle padlock device,Single- or two-pole Type CHGFI circuit breakers
MFR: Eaton
MFR #: CHPLGF
UPC: 782114213629
Item #: 185550
In Stock -
$11.87 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 5A, D curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F43105
Item #: 723153
Available to Order
$121.15 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QOU, 50A, 3 pole, 240VAC, 10kA
MFR: Schneider Electric
MFR #: QOU350
UPC: 785901418986
Item #: 191200
In Stock -
$418.75 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 2P, 4A, D curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F43204
Item #: 718390
In Stock -
$260.69 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60SP, 2P, 10A, C curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F22210
Item #: 800492
In Stock -
$225.05 each
Availability
Location Available Qty
Eaton
BAB3080H Miniature Circuit Breaker, 80 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: BAB3080H
UPC: 786679303801
Item #: 158363
In Stock -
$898.85 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 35A, 3 pole, 120/240VAC, 10kA, plug in
MFR: Schneider Electric
MFR #: QO335
UPC: 785901012474
Item #: 42902
In Stock -
$325.27 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 90A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: HDL36090
UPC: 785901955917
Item #: 170153
In Stock -
$1754.22 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker accessory handle mechanism, Handle mechanism, 12-in (307 mm) Handle mechanism shaft, PD1 Global, Power Defense, Frame J-K, 600 V, Power Defense, 307 mm/12 in, Frame 1
MFR: Eaton
MFR #: PDG12XHMS307
UPC: 786679586556
Item #: 1003841
In Stock -
$17.50 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker accessory, PowerPacT B, padlocking device, handle, fixed adapter, OFF or ON position
MFR: Schneider Electric
MFR #: LV426907
Item #: 834257
In Stock -
$72.78 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 1A, C curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42101
Item #: 800404
In Stock -
$121.15 each
Availability
Location Available Qty
SQUARE D
HGL36100U31X Molded Case Circuit Breaker, 100 Amp, 3 Pole, 600V
MFR: Schneider Electric
MFR #: HGL36100U31X
UPC: 785901229049
Item #: 261098
In Stock -
$1953.00 each
Availability
Location Available Qty
Square D
QBL32100 Molded Case Circuit Breaker, 100 Amp, 3 Pole, 240V
MFR: Schneider Electric
MFR #: QBL32100
UPC: 785901702870
Item #: 28033
In Stock -
$1302.38 each
Availability
Location Available Qty
Eaton
BAB3070H Miniature Circuit Breaker, 70 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: BAB3070H
UPC: 786679303702
Item #: 176153
In Stock -
$790.66 each
Availability
Location Available Qty
Eaton
FAZ-B20/1-SP Miniature Circuit Breaker, 20 Amp, 1 Pole, 240V
MFR: Eaton
MFR #: FAZ-B20/1-SP
Item #: 88229
In Stock -
$111.52 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 100A, 3 pole, 480Y/277VAC, 18kA, I-Line, thermal magnetic, 80%, ABC
MFR: Schneider Electric
MFR #: BDA34100Y
Item #: 724592
Available to Order
$1077.96 each
Availability
Location Available Qty
SQUARE D
QOT1515 Miniature Circuit Breaker, 15 Amp, 1 Pole, 120/240V
MFR: Schneider Electric
MFR #: QOT1515
UPC: 785901418009
Item #: 148996
In Stock -
$74.19 each
Availability
Location Available Qty
Square D
QOU Circuit Breaker Mechanical Interlock
MFR: Schneider Electric
MFR #: QOU2DTILA
UPC: 785901376385
Item #: 107692
In Stock -
$33.87 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60SP, 1P, 16A, C curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F22116
Item #: 751795
In Stock -
$104.27 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, Single-pole, 20 A, 277 Vac, 125 Vdc, 14 kAIC at 277 Vac, 50/60 Hz
MFR: Eaton
MFR #: GHB1020
UPC: 786679023624
Item #: 12673
Available to Order
$289.94 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 25A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: HDL36025
UPC: 785901577898
Item #: 94326
In Stock -
$1437.20 each
Availability
Location Available Qty
Square D
QBL32150 Molded Case Circuit Breaker, 150 Amp, 3 Pole, 240V
MFR: Schneider Electric
MFR #: QBL32150
UPC: 785901417835
Item #: 28786
In Stock -
$1302.38 each
Availability
Location Available Qty
Square D by Schneider Electric
Fixed Padlock Attachment; For ED, EG, EJ Circuit Breaker
MFR: Schneider Electric
MFR #: EDPA
UPC: 785901597025
Item #: 78113
In Stock -
$40.77 each
Availability
Location Available Qty
Leviton
LC MB INDOOR 30SP 150A
MFR: Leviton
MFR #: LP315-BPD
UPC: 078477996218
Item #: 1442142
In Stock -
$268.90 each
Availability
Location Available Qty
Leviton
LC ML INDOOR 20SP 225A
MFR: Leviton
MFR #: LP222-LPD
UPC: 078477996294
Item #: 1424812
In Stock -
$179.27 each
Availability
Location Available Qty
SQUARE D
Q2150MRBE PowerPact Q Circuit Breaker Enclosure, 150 Amp, Nema 3R
MFR: Schneider Electric
MFR #: Q2150MRBE
UPC: 785901695363
Item #: 1195952
In Stock -
$958.16 each
Availability
Location Available Qty
Square D
QOB280 Miniature Circuit Breaker, 80 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: QOB280
UPC: 785901019701
Item #: 187860
In Stock -
$300.71 each
Availability
Location Available Qty
Leviton
Meter Main, UG/OH ServiceEntrance with DistributionSection and Feed-Through Lugs, 400 Amps
MFR: Leviton
MFR #: LS140-S5D
UPC: 078477333709
Item #: 1611244
In Stock -
$1715.43 each
Availability
Location Available Qty
SQUARE D
Circuit breaker accessory, PowerPacT B, handle kit, rotary, 6 inch, 125A, operating mechanism, long shaft
MFR: Schneider Electric
MFR #: 9421LB4
UPC: 785901093459
Item #: 601150
Available to Order
$191.60 each
Availability
Location Available Qty
Eaton
EATON BR GFCI CIRCUIT BREAKER, GROUND FAULT PERSONNEL PROTECTION CIRCUIT BREAKERS, PIGTAIL NEUTRAL, 60 A, 10 KAIC, TWO-POLE, 120/240 V, GFTCB, COMMON, #14-4 AWG, GROUND FAULT CIRCUIT INTERRUPTER, GFI
MFR: Eaton
MFR #: BRN260GF
UPC: 786676043816
Item #: 1509003
In Stock -
$668.09 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, Three-pole, 15 A, 480Y/277 Vac, 125/250 Vdc, 50/60 Hz
MFR: Eaton
MFR #: GHB3015
UPC: 786679911259
Item #: 35894
In Stock -
$1016.47 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT J, 200A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: JGL36200
UPC: 785901683216
Item #: 160181
In Stock -
$4057.10 each
Availability
Location Available Qty
SQUARE D
HOMT230250 Homeline Quad tandem circuit breaker, Homeline, 1 x 2 pole at 30A, 1 x 2 pole at 50A, 120/240VAC, 10kA AIR, plug in, UL
MFR: Schneider Electric
MFR #: HOMT230250
UPC: 785901970484
Item #: 855306
Available to Order
$207.21 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT J, 200A, 3 pole, 600VAC, 14kA, I-Line, thermal magnetic, 80%, ABC
MFR: Schneider Electric
MFR #: JDA36200
UPC: 785901539766
Item #: 33311
In Stock -
$5580.04 each
Availability
Location Available Qty
SQUARE D
QOM2 Circuit Breaker Enclosure, 2P, Type 3R, 100-225A, CSA, UL
MFR: Schneider Electric
MFR #: QOM22225NRB
UPC: 785901328872
Item #: 85625
In Stock -
$632.07 each
Availability
Location Available Qty
Eaton
Eaton Type CCV Tenant Main Circuit Breaker,Tenant main circuit breaker,150 A,10 kAIC,Two-pole,120/240 V,#2/0 AWG-300 kcmil Cu/Al,CCV,Type ECC unit enclosures
MFR: Eaton
MFR #: CCV2150
UPC: 786685368450
Item #: 121303
Available to Order
$974.24 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 100A, 3 pole, 600VAC, 25kA, I-Line, Micrologic 6.2A, 80%, ABC
MFR: Schneider Electric
MFR #: HJA36100U44X
UPC: 785901710011
Item #: 1601559
Available to Order
$4097.24 each
Availability
Location Available Qty
Leviton
SMART BRKR BASIC 1P 20A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB120-ST
UPC: 078477187401
Item #: 1512191
Available to Order
$156.79 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.