Circuit Breakers and Accessories

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SQUARE D
Circuit breaker accessory, PowerPacT M/P/R, shunt trip, 208VAC to 277VAC
MFR: Schneider Electric
MFR #: S33663
UPC: 785901930563
Item #: 1301618
Available to Order
$846.99 each
Availability
Location Available Qty
SQUARE D
QJL22200 Circuit Breaker, 200 Amp, 2 Pole, 240V
MFR: Schneider Electric
MFR #: QJL22200
UPC: 785901760702
Item #: 1262376
Available to Order
$2715.02 each
Availability
Location Available Qty
Square D
QO2100CP Circuit Breaker, 100 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: QO2100CP
UPC: 047569522291
Item #: 1189692
Available to Order
$165.54 each
Availability
Location Available Qty
Square D
QO115DFC Circuit Breaker, 15 Amp, 1 Pole, 120V
MFR: Schneider Electric
MFR #: QO115DFC
UPC: 785901401667
Item #: 1240338
Available to Order
$300.83 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Motor circuit breaker, TeSys Deca, 3P, 50A, Icu 25kA, thermal magnetic, multifunction, UL489
MFR: Schneider Electric
MFR #: GV4PB50B
Item #: 1386249
Available to Order
$678.93 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT J, 200A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%, low amp lugs
MFR: Schneider Electric
MFR #: JJL36200LY
UPC: 785901953425
Item #: 1302731
Available to Order
$5831.74 each
Availability
Location Available Qty
Square D
Mini circuit breaker accessory, QO, padlock attachment, 1 pole, consumer pack
MFR: Schneider Electric
MFR #: HLO1CP
UPC: 047569517723
Item #: 1115183
Available to Order
$8.67 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 125A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: HJP36125
UPC: 785901677017
Item #: 1283384
Available to Order
$5554.77 each
Availability
Location Available Qty
SQUARE D
HOMTHTCP Homeline Mini circuit breaker accessory, Homeline, handle tie, 120/240VAC, ties two 1 pole tandem circuit breakers, CP
MFR: Schneider Electric
MFR #: HOMTHTCP
UPC: 047569071485
Item #: 1310429
Available to Order
$3.33 each
Availability
Location Available Qty
SQUARE D
Trip unit, PowerPact P, R, with rating plug, Micrologic 5.0, LSI protection
MFR: Schneider Electric
MFR #: S133A
UPC: 785901686002
Item #: 238133
Available to Order
$5141.87 each
Availability
Location Available Qty
SQUARE D
Load center accessory, QO/Homeline, ground bar kit, 7 terminals, consumer pack
MFR: Schneider Electric
MFR #: PK7GTACP
UPC: 047569517327
Item #: 1150786
Available to Order
$10.26 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 30A, 2 pole, 600Y/347VAC, 25kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: BJL26030
Item #: 1240467
Available to Order
$1448.33 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 20A, 2 pole, 120/240VAC, 10kA, plug in, consumer pack
MFR: Schneider Electric
MFR #: QO220CP
UPC: 047569838026
Item #: 1148995
Available to Order
$58.69 each
Availability
Location Available Qty
Square D
HOM130CP Homeline Mini circuit breaker, Homeline, 30A, 1 pole, 120/240VAC, 10kA AIR, standard type, plug in, UL
MFR: Schneider Electric
MFR #: HOM130CP
UPC: 047569062728
Item #: 1115583
Available to Order
$19.64 each
Availability
Location Available Qty
Eaton
Eaton Crouse-Hinds series EIB circuit breaker, 50A, EG frame type, Bolted/ground joint cover construction, Copper-free aluminum, Cutler-Hammer breaker, Three-pole, 600 Vac
MFR: Eaton Crouse-Hinds
MFR #: EIBB3050
UPC: 662276084377
Item #: 252624
Available to Order
$4551.89 each
Availability
Location Available Qty
Eaton
Eaton Crouse-Hinds series EIB circuit breaker enclosure, 15A through 35A, Without circuit breaker, Bolted/ground joint cover construction, Copper-free aluminum
MFR: Eaton Crouse-Hinds
MFR #: EIBA
UPC: 782274288840
Item #: 929179
Available to Order
$2887.32 each
Availability
Location Available Qty
Eaton
Eaton Crouse-Hinds series EIB circuit breaker, 70A, EG frame type, Bolted/ground joint cover construction, Copper-free aluminum, Cutler-Hammer breaker, Three-pole, 600 Vac
MFR: Eaton Crouse-Hinds
MFR #: EIBB3070
UPC: 662276067745
Item #: 488651
Available to Order
$5541.30 each
Availability
Location Available Qty
Eaton
Eaton Crouse-Hinds series EIB circuit breaker, 20A, EG frame type, Bolted/ground joint cover construction, Copper-free aluminum, Cutler-Hammer breaker, Three-pole, 600 Vac
MFR: Eaton Crouse-Hinds
MFR #: EIBA3020
UPC: 782274289052
Item #: 581309
Available to Order
$4345.56 each
Availability
Location Available Qty
Eaton
Eaton Crouse-Hinds series EIB circuit breaker, 40A, EG frame type, Bolted/ground joint cover construction, Copper-free aluminum, Cutler-Hammer breaker, Three-pole, 600 Vac
MFR: Eaton Crouse-Hinds
MFR #: EIBB3040
UPC: 662276068506
Item #: 1108768
Available to Order
$4551.89 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT M, 300A, 3 pole, 600VAC, 18kA, I-Line, ET 1.0, 80%, ABC, padlock handle
MFR: Schneider Electric
MFR #: MGA36300YP
Item #: 1010125
Available to Order
$6998.65 each
Availability
Location Available Qty
Leviton
Smart Branch Circuit Breaker, Standard 1-Pole 25A 120V, 10KA Interrupt Rating
MFR: Leviton
MFR #: LB125-S
UPC: 078477814840
Item #: 1241583
Available to Order
$102.74 each
Availability
Location Available Qty
Leviton
LLC OUTDOOR HUB ACCESSORY 2
MFR: Leviton
MFR #: LHB02
UPC: 078477649879
Item #: 1132446
Available to Order
$32.13 each
Availability
Location Available Qty
Leviton
Smart Branch Circuit Breaker, GFPE 2-Pole 30A 120/240V, 10KA Interrupt Rating
MFR: Leviton
MFR #: LB230-ES
UPC: 078477815380
Item #: 1108458
Available to Order
$295.56 each
Availability
Location Available Qty
Leviton
Branch Circuit Breaker, GFPE 1-Pole 30A 120V, 10Ka Interrupt Rating
MFR: Leviton
MFR #: LB130-EP
UPC: 078477814758
Item #: 829354
Available to Order
$178.24 each
Availability
Location Available Qty
Leviton
Bracket Mounting Accessory for NEMA 1 Indoor Flush Mount Applications
MFR: Leviton
MFR #: LBRKT
UPC: 078477866016
Item #: 835143
Available to Order
$113.36 each
Availability
Location Available Qty
Hubbell Wiring Device - Kellems
Power Protection Product, GFCI Circuit Breakers, Industrial, Double Pole, 40A, 240V AC, GFCI Circuit Breaker Sensing Modules, 4-6 mA Trip Level, Black.
MFR: Hubbell Wiring Device-Kellems
MFR #: GFSMCB240402P
UPC: 783585692456
Item #: 87623
Available to Order
$83.98 each
Availability
Location Available Qty
Eaton
UL 489 WMZT DIN Rail Miniature Circuit Breaker, 10 kAIC at 480/277V, Three-pole, C Curve, 4A, Standard box terminals
MFR: Eaton
MFR #: WMZT3C04
UPC: 786685257532
Item #: 54548
Available to Order
$257.78 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory handle mechanism, Handle mechanism, Frame J-K, Series G, NEMA 1/12, 4 ft
MFR: Eaton
MFR #: JHMFS04
UPC: 782113527635
Item #: 24935
Available to Order
$1247.55 each
Availability
Location Available Qty
Eaton
UL 489 WMZT DIN Rail Miniature Circuit Breaker, 10 kAIC at 480/277V, Two-pole, D Curve, 10A, Standard box terminals
MFR: Eaton
MFR #: WMZT2D10
UPC: 786685257013
Item #: 122338
Available to Order
$177.55 each
Availability
Location Available Qty
Eaton
UL 489 WMZT DIN Rail Miniature Circuit Breaker, 10 kAIC at 480/277V, Three-pole, C Curve, 5A, Standard box terminals
MFR: Eaton
MFR #: WMZT3C05
UPC: 786685257549
Item #: 23406
Available to Order
$257.78 each
Availability
Location Available Qty
Eaton
UL 489 WMZT DIN Rail Miniature Circuit Breaker, 10 kAIC at 480/277V, Three-pole, D Curve, 20A, Standard box terminals
MFR: Eaton
MFR #: WMZT3D20
UPC: 786685257815
Item #: 126614
Available to Order
$261.12 each
Availability
Location Available Qty
Eaton
CHFGF115PN Miniature Circuit Breaker, 156 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: CHFGF115PN
UPC: 786685546254
Item #: 69319
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory handle mechanism, Flex shaft flange-mounted handle mechanism, LG-Frame, Series G, 4 in
MFR: Eaton
MFR #: LHMFS04X
UPC: 786685284781
Item #: 215569
Available to Order
$1424.43 each
Availability
Location Available Qty
Eaton
UL 489 WMZT DIN Rail Miniature Circuit Breaker, 10 kAIC at 480/277V, Two-pole, D Curve, 13A, Standard box terminals
MFR: Eaton
MFR #: WMZT2D13
UPC: 786685257020
Item #: 76721
Available to Order
$177.55 each
Availability
Location Available Qty
Eaton
UL 489 WMZT DIN Rail Miniature Circuit Breaker, 10 kAIC at 480/277V, Single-pole, C Curve, 10A, Standard box terminals
MFR: Eaton
MFR #: WMZT1C10
UPC: 786685256061
Item #: 113882
Available to Order
$79.66 each
Availability
Location Available Qty
Eaton
UL 489 WMZT DIN Rail Miniature Circuit Breaker, 10 kAIC at 480/277V, Two-pole, C Curve, 2A, Standard box terminals
MFR: Eaton
MFR #: WMZT2C02
UPC: 786685256757
Item #: 5710
Available to Order
$175.50 each
Availability
Location Available Qty
Hubbell Wiring Device - Kellems
Power Protection Product, GFCI Circuit Breakers, Industrial, Three Pole, 30A, 120/240V AC, GFCI Circuit Breaker Sensing Modules, 4-6 mA TripLevel, Black.
MFR: Hubbell Wiring Device-Kellems
MFR #: GFSMCB120240303P
UPC: 783585692531
Item #: 167732
Available to Order
$124.22 each
Availability
Location Available Qty
Eaton
UL 489 WMZT DIN Rail Miniature Circuit Breaker, 10 kAIC at 480/277V, Single-pole, C Curve, 8A, Standard box terminals
MFR: Eaton
MFR #: WMZT1C08
UPC: 786685256054
Item #: 82730
Available to Order
$79.66 each
Availability
Location Available Qty
Eaton
UL 489 WMZT DIN Rail Miniature Circuit Breaker, 10 kAIC at 480/277V, Single-pole, D Curve, 30A, Standard box terminals
MFR: Eaton
MFR #: WMZT1D30
UPC: 786685256313
Item #: 88919
Available to Order
$92.24 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker accessory finger protection, Finger protection, Three-pole, PD3 Global, Power Defense, 600 V, Power Defense, Frame 3
MFR: Eaton
MFR #: PDG3XFP3P
UPC: 786679591550
Item #: 1355284
Available to Order
$116.60 each
Availability
Location Available Qty
Eaton
UL 489 WMZT DIN Rail Miniature Circuit Breaker, 10 kAIC at 480/277V, Two-pole, D Curve, 16A, Standard box terminals
MFR: Eaton
MFR #: WMZT2D16
UPC: 786685257044
Item #: 38105
Available to Order
$177.55 each
Availability
Location Available Qty
Eaton
UL 489 WMZT DIN Rail Miniature Circuit Breaker, 10 kAIC at 480/277V, Three-pole, D Curve, 10A, Standard box terminals
MFR: Eaton
MFR #: WMZT3D10
UPC: 786685257778
Item #: 125316
Available to Order
$261.12 each
Availability
Location Available Qty
Eaton
Eaton Series C electronic molded case circuit breaker, F-frame, FDE, Digitrip 310 RMS, Electronic LSIG trip, Three-pole, 160 A, 600 Vac, 250 Vdc, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, Load side, Not UL rated, 50/60 Hz
MFR: Eaton
MFR #: FDE316036
UPC: 786685112343
Item #: 106696
Available to Order
$9087.39 each
Availability
Location Available Qty
Eaton
UL 489 WMZT DIN Rail Miniature Circuit Breaker, 10 kAIC at 480/277V, Two-pole, D Curve, 25A, Standard box terminals
MFR: Eaton
MFR #: WMZT2D25
UPC: 786685257068
Item #: 115462
Available to Order
$177.55 each
Availability
Location Available Qty
Eaton
UL 489 WMZT DIN Rail Miniature Circuit Breaker, 10 kAIC at 480/277V, Single-pole, C Curve, 3A, Standard box terminals
MFR: Eaton
MFR #: WMZT1C03
UPC: 786685256009
Item #: 84265
Available to Order
$85.25 each
Availability
Location Available Qty
Eaton
UL 489 WMZT DIN Rail Miniature Circuit Breaker, 10 kAIC at 480/277V, Single-pole, C Curve, 20A, Standard box terminals
MFR: Eaton
MFR #: WMZT1C20
UPC: 786685256108
Item #: 75957
Available to Order
$79.66 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory trip unit, Trip unit, 400 A, Three-pole, Electronic adjustable LSI, Frame J-K, Series C
MFR: Eaton
MFR #: KES3400LSI
UPC: 786679271056
Item #: 204491
Available to Order
$1777.16 each
Availability
Location Available Qty
Eaton
Eaton Series C, F-frame molded case circuit breaker, 10 bulk pack, 225A, Three-pole, Thermal magnetic trip
MFR: Eaton
MFR #: HFD3225BP10
UPC: 786685021102
Item #: 232263
Available to Order
$6059.12 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.