Circuit Breakers and Accessories

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SQUARE D
EDB14020 Miniature Circuit Breaker, 20 Amp, 1 Pole, 277V
MFR: Schneider Electric
MFR #: EDB14020
UPC: 785901878902
Item #: 7326
In Stock -
$156.84 each
Availability
Location Available Qty
Square D
QOB120VH Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR: Schneider Electric
MFR #: QOB120VH
UPC: 785901371731
Item #: 41462
In Stock -
$91.23 each
Availability
Location Available Qty
Leviton
MM RINGLESS HORN BYPASS 8SP 200A
MFR: Leviton
MFR #: LS820-BHD
UPC: 078477217368
Item #: 1442150
In Stock -
$895.96 each
Availability
Location Available Qty
Eaton
EATON BR GFCI CIRCUIT BREAKER, GROUND FAULT PERSONNEL PROTECTION CIRCUIT BREAKERS, PIGTAIL NEUTRAL, 40 A, 10 KAIC, TWO-POLE, 120/240 V, GFTCB, COMMON, #14-4 AWG, GROUND FAULT CIRCUIT INTERRUPTER, GFI
MFR: Eaton
MFR #: BRN240GF
UPC: 786676043786
Item #: 1528315
In Stock -
$668.09 each
Availability
Location Available Qty
Leviton
LSPD2-T Surge Protective Device with Two 20A 1-Pole Standard Thermal Magnetic Branch Circuit Breakers
MFR: Leviton
MFR #: LSPD2-T
UPC: 078477270295
Item #: 1198366
In Stock -
$244.43 each
Availability
Location Available Qty
Eaton
EATON BR GFCI CIRCUIT BREAKER, GROUND FAULT PERSONNEL PROTECTION CIRCUIT BREAKERS, PIGTAIL NEUTRAL, 30 A, 10 KAIC, TWO-POLE, 120/240 V, GFTCB, COMMON, #14-4 AWG, GROUND FAULT CIRCUIT INTERRUPTER, GFI
MFR: Eaton
MFR #: BRN230GF
UPC: 786676043809
Item #: 1525527
In Stock -
$668.09 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 15A, 1 pole, 120VAC, 10kA, combo arc fault, plug on neutral, plug in mount, UL listed [TAA]
MFR: Schneider Electric
MFR #: QO115PAF
UPC: 785901778356
Item #: 1428962
In Stock -
$307.12 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 60A, 3 pole, 120/240VAC, 10kA, bolt on
MFR: Schneider Electric
MFR #: QOB360
UPC: 785901417187
Item #: 41180
In Stock -
$371.26 each
Availability
Location Available Qty
Eaton
EATON BR GFCI CIRCUIT BREAKER, GROUND FAULT PERSONNEL PROTECTION CIRCUIT BREAKERS, PIGTAIL NEUTRAL, 50 A, 10 KAIC, TWO-POLE, 120/240 V, GFTCB, COMMON, #14-4 AWG, GROUND FAULT CIRCUIT INTERRUPTER, GFI
MFR: Eaton
MFR #: BRN250GF
UPC: 786676043793
Item #: 1517897
In Stock -
$668.09 each
Availability
Location Available Qty
Leviton
LC ML INDOOR 42SP 225A
MFR: Leviton
MFR #: LP422-LPD
UPC: 078477996317
Item #: 1430031
In Stock -
$256.12 each
Availability
Location Available Qty
SQUARE D
Accessory, bolt-on hub, 1.50in, rainproof
MFR: Schneider Electric
MFR #: B150
UPC: 785901459453
Item #: 89361
In Stock -
$46.12 each
Availability
Location Available Qty
Square D
QBL32200 Molded Case Circuit Breaker, 200 Amp, 3 Pole, 240V
MFR: Schneider Electric
MFR #: QBL32200
UPC: 785901417866
Item #: 30081
In Stock -
$1302.38 each
Availability
Location Available Qty
Eaton
EATON BR GFCI CIRCUIT BREAKER, GROUND FAULT PERSONNEL PROTECTION CIRCUIT BREAKERS, PIGTAIL NEUTRAL, 20 A, 10 KAIC, TWO-POLE, 120/240 V, GFTCB, COMMON, #14-4 AWG, GROUND FAULT CIRCUIT INTERRUPTER, GFI
MFR: Eaton
MFR #: BRN220GF
UPC: 786676043762
Item #: 1511099
In Stock -
$668.09 each
Availability
Location Available Qty
SQUARE D
Accessory, bolt-on hub, 2.00in, rainproof
MFR: Schneider Electric
MFR #: B200
UPC: 785901459477
Item #: 89998
In Stock -
$84.47 each
Availability
Location Available Qty
Leviton
LC MB INDOOR 30SP 100A
MFR: Leviton
MFR #: LP310-BPD
UPC: 078477996195
Item #: 1425971
In Stock -
$217.68 each
Availability
Location Available Qty
Eaton
Eaton BR Thermal magnetic circuit breaker, Type BR 1-Inch plug-on circuit breaker, 125 A, 10 kAIC, Two-pole, 120/240V, BR, Common breaker trip, #4-2/0 AWG Cu/Al, Q28, BR, Type BR Loadcenters
MFR: Eaton
MFR #: BR2125
UPC: 786676367059
Item #: 105718
In Stock -
$656.61 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 20A, 1 pole, 120VAC, 10kA, plug in, combo ARC fault, plug on neutral [TAA]
MFR: Schneider Electric
MFR #: QO120PAF
UPC: 785901779223
Item #: 1428963
In Stock -
$307.12 each
Availability
Location Available Qty
Leviton
LC MB INDOOR 42SP 200A
MFR: Leviton
MFR #: LP420-BPD
UPC: 078477996256
Item #: 1423960
In Stock -
$332.94 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 40A, 3 pole, 120/240VAC, 10kA, bolt on
MFR: Schneider Electric
MFR #: QOB340
UPC: 785901417149
Item #: 40488
In Stock -
$371.26 each
Availability
Location Available Qty
Leviton
MM RINGLESS LEVER BYPASS 8SP 200A
MFR: Leviton
MFR #: LS820-BLD
UPC: 078477217474
Item #: 1442151
In Stock -
$1075.15 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, 20 A, 480Y/277 Vac, 125/250 Vdc, 50/60 Hz
MFR: Eaton
MFR #: GHB3020
UPC: 786679911266
Item #: 66707
In Stock -
$1016.47 each
Availability
Location Available Qty
Leviton
MM RINGLESS LEVER 5TH JAW 8SP 200A
MFR: Leviton
MFR #: LS820-B5D
UPC: 078477217313
Item #: 1442153
In Stock -
$1126.34 each
Availability
Location Available Qty
SQUARE D
Mini circuit breaker, E-Frame, 60A, 3 pole, 480Y/277VAC, 25kA max, bolt on [TAA]
MFR: Schneider Electric
MFR #: EDB34060
UPC: 785901875345
Item #: 99494
In Stock -
$699.50 each
Availability
Location Available Qty
Leviton
LC MB INDOOR 20SP 100A
MFR: Leviton
MFR #: LP210-BPD
UPC: 078477996157
Item #: 1425780
In Stock -
$192.07 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 5A, C curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42105
Item #: 705822
In Stock -
$121.15 each
Availability
Location Available Qty
SQUARE D
HGL36150U31X Molded Case Circuit Breaker, 150 Amp, 3 Pole, 600V
MFR: Schneider Electric
MFR #: HGL36150U31X
UPC: 785901308171
Item #: 328034
In Stock -
$3945.90 each
Availability
Location Available Qty
SQUARE D
HOM220EPD Homeline Miniature Circuit Breaker, 20 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: HOM220EPD
UPC: 785901564300
Item #: 42714
Available to Order
$792.09 each
Availability
Location Available Qty
Square D
Mini circuit breaker accessory, handle tie
MFR: Schneider Electric
MFR #: QO3HT
UPC: 785901520467
Item #: 165725
In Stock -
$16.93 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 2P, 3A, D curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F43203
Item #: 714213
In Stock -
$260.69 each
Availability
Location Available Qty
Eaton
BRN120EP Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: BRN120EP
UPC: 786689031329
Item #: 899719
Available to Order
$547.54 each
Availability
Location Available Qty
Square D
standard auxiliary contact, ComPact NSXm, circuit breaker status OF/SD, 1 changeover contact type
MFR: Schneider Electric
MFR #: LV426950
Item #: 664757
In Stock -
$279.17 each
Availability
Location Available Qty
SQUARE D
Accessory, bolt-on hub, 2.50in, rainproof
MFR: Schneider Electric
MFR #: B250
UPC: 785901459484
Item #: 14294
In Stock -
$141.23 each
Availability
Location Available Qty
SQUARE D
HOM220CAFI Homeline Miniature Circuit Breaker, 20 Amp, 2 Pole, 120V
MFR: Schneider Electric
MFR #: HOM220CAFI
UPC: 785901394075
Item #: 235976
Available to Order
$642.56 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 14kA, lugs, MicroLogic 3.3, 80%
MFR: Schneider Electric
MFR #: LDL36400U31X
UPC: 785901083306
Item #: 43368
In Stock -
$5309.70 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 70A, 2 pole, 120/240VAC, 10kA, bolt on
MFR: Schneider Electric
MFR #: QOB270
UPC: 785901417040
Item #: 105538
In Stock -
$212.87 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 40A, 1 pole, 120/240VAC, 10kA, plug in
MFR: Schneider Electric
MFR #: QO140
UPC: 785901400189
Item #: 150555
In Stock -
$41.59 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 18kA, lugs, MicroLogic 3.3, 80%
MFR: Schneider Electric
MFR #: LGL36400U31X
UPC: 785901637608
Item #: 76796
In Stock -
$5589.10 each
Availability
Location Available Qty
SQUARE D
LAL36400 Molded Case Circuit Breaker, 400 Amp, 3 Pole, 600V
MFR: Schneider Electric
MFR #: LAL36400
UPC: 785901426868
Item #: 66795
In Stock -
$4547.29 each
Availability
Location Available Qty
Square D
QBA222002 Molded Case Circuit Breaker, 200 Amp, 2 Pole, 240V
MFR: Schneider Electric
MFR #: QBA222002
UPC: 785901672555
Item #: 62634
In Stock -
$589.66 each
Availability
Location Available Qty
Eaton
QBGFT2050 Miniature Circuit Breaker, 50 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: QBGFT2050
UPC: 786676026697
Item #: 502313
In Stock -
$914.60 each
Availability
Location Available Qty
SQUARE D
HOM215GFI Homeline Miniature Circuit Breaker, 15 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: HOM215GFI
UPC: 785901303190
Item #: 86847
Available to Order
$473.92 each
Availability
Location Available Qty
Eaton
Eaton Type CCV Tenant Main Circuit Breaker,Tenant main circuit breaker,100 A,10 kAIC,Two-pole,120/240 V,#2/0 AWG-300 kcmil Cu/Al,CCV,Type ECC unit enclosures
MFR: Eaton
MFR #: CCV2100
UPC: 786685368337
Item #: 223626
In Stock -
$974.24 each
Availability
Location Available Qty
SQUARE D
HOM215CAFI Homeline Miniature Circuit Breaker, 15 Amp, 2 Pole, 120V
MFR: Schneider Electric
MFR #: HOM215CAFI
UPC: 785901392682
Item #: 235705
Available to Order
$642.56 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60SP, 3P, 6A, C curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F22306
Item #: 800497
In Stock -
$325.19 each
Availability
Location Available Qty
SQUARE D
Circuit breaker accessory, PowerPacT M/P, handle, 8in, 7.2in to 22.25in shaft mounting, Type L
MFR: Schneider Electric
MFR #: 9421LW4
UPC: 785901801214
Item #: 26458
In Stock -
$303.30 each
Availability
Location Available Qty
Leviton
Load Center Circuit Identification Stickers - 5 Pack
MFR: Leviton
MFR #: LSTIK
UPC: 078477822715
Item #: 835145
Available to Order
$11.33 each
Availability
Location Available Qty
SQUARE D
Mini circuit breaker, E-Frame, 60A, 3 pole, 480Y/277VAC, 65kA max, bolt on [TAA]
MFR: Schneider Electric
MFR #: EGB34060
UPC: 785901073055
Item #: 84675
Available to Order
$1131.19 each
Availability
Location Available Qty
SQUARE D
J250R PowerPact H- and J-Frame Circuit Breaker Enclosure, 15/250 Amp, Nema 3R
MFR: Schneider Electric
MFR #: J250R
UPC: 785901607861
Item #: 185205
In Stock -
$798.25 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.