Circuit Breakers and Accessories

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Eaton
Eaton molded case circuit breaker accessory finger protection, IP2X Protection against contact with finger, Four-pole, NZM1(-4), PN1(-4), N1(-4), Frame J-K, Series NZM
MFR: Eaton
MFR #: NZM1-4-XIPK
Item #: 1543750
Available to Order
$74.14 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,Medium levels of inrush current are expected,6 A,15 kAIC,Single-pole,240 V,5-10X /n,50-60 Hz,Standard terminals,C Curve
MFR: Eaton
MFR #: FAZ-C6/1N
Item #: 1305945
Available to Order
$159.67 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory shunt trip, Motor circuit protector, 250 A, Three-pole, Frame J, 1250-2500 A, 600 V, 250 Vdc, Series C, 110-240 V or 110-125 Vdc left pigtail same side, Line and load
MFR: Eaton
MFR #: HMCP250W5S09
UPC: 786679034255
Item #: 1535210
Available to Order
$3688.18 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory walking beam interlock, Walking beam, Frame 3, 2/3 Pole
MFR: Eaton
MFR #: PDG3XWBI23P
UPC: 786689716516
Item #: 1535884
Available to Order
$348.29 each
Availability
Location Available Qty
Eaton
Eaton Series NZM complete molded case circuit breaker, NZM2-frame, NZMH2, Adj. thermal, fixed magnetic trip, Three-pole, 50A, 690 Vac, 750 Vdc, 85-150 kAIC, Box, Distribution circuit protect., 50-50A, Front frame clamp, 50-50A
MFR: Eaton
MFR #: NZMH2-AF50-BT-NA
Item #: 1560844
Available to Order
$1656.82 each
Availability
Location Available Qty
Eaton
CH 2-Pole GFCI Breaker, 40A, Pigtail, 10kAIC, Class-A GFCI, 5 mA personnel Protection, #14-3 AWG
MFR: Eaton
MFR #: CHFN240GF
UPC: 786689537838
Item #: 1458378
Available to Order
$586.21 each
Availability
Location Available Qty
Eaton
Eaton Magnum latch check switch for use with spring release, Magnum, Universal,
MFR: Eaton
MFR #: MLCS1
UPC: 782114799673
Item #: 1546183
Available to Order
$983.51 each
Availability
Location Available Qty
Eaton
Eaton Series NZM complete molded case circuit breaker, NZM2-frame, NZMH2, Adj. thermal, fixed magnetic trip, Three-pole, 15A, 690 Vac, 750 Vdc, 85-150 kAIC, Box, Distribution circuit protect., 15-15A, Front frame clamp, 15-15A
MFR: Eaton
MFR #: NZMH2-AF15-BT-NA
Item #: 1560848
Available to Order
$1656.82 each
Availability
Location Available Qty
Eaton
Eaton E2 mining complete molded case circuit breaker, K-frame, E2K, Complete breaker, Interchangeable thermal-magnetic trip, 2000-4000A trip rating, Three-pole, 400A, 600 Vac, 250 Vdc, no terminals, Mining, 120 Vac rear with left pigtail
MFR: Eaton
MFR #: E2K3400WU66
UPC: 782114223925
Item #: 1451375
Available to Order
$6404.10 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, MDL-frame, HMDLB, Complete breaker, Fixed thermal, fixed magnetic trip type, Three-pole, 400A, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, 50/60 Hz
MFR: Eaton
MFR #: HMDLB3400
UPC: 782114586358
Item #: 1524648
Available to Order
$17701.39 each
Availability
Location Available Qty
Eaton
Circuit Breaker, Type GHB, Used with Distribution panels 480Y/277V (Three-phase, Four-wire), 50A amperage rating, Two-pole
MFR: Eaton
MFR #: GHB2050I
UPC: 782114313657
Item #: 1544031
Available to Order
$457.75 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker accessory padlock hasp, Padlock hasp, PDG1 Top, on/off, PD1 Global, Power Defense, Frame J-K, 600 V, Power Defense, Frame 1
MFR: Eaton
MFR #: PDG1XPLKT
UPC: 786679584231
Item #: 1237839
Available to Order
$33.68 each
Availability
Location Available Qty
Eaton
Eaton Power Defense door handle,PD3, Metal, Standard lockable handle with 12" shaft
MFR: Eaton
MFR #: PDG3XHMDS12MH
UPC: 786689526580
Item #: 1222692
Available to Order
$276.94 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, G-frame, GDB, Complete breaker, Fixed thermal, fixed magnetic trip, Three-pole, 25A, 480 Vac, 125/250 Vdc, 14 kAIC at 480 Vac, Line and load, 50/60 Hz, Ring type, Ring type
MFR: Eaton
MFR #: GDB3025D
UPC: 786679048351
Item #: 1509909
Available to Order
$962.19 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 225A, 25kA/480V, PXR10 LSI TU, Standard Line and Load (PDG2X3TA225)
MFR: Eaton
MFR #: PDG23F0225B2NJ
UPC: 786679259139
Item #: 1504462
Available to Order
$1250.21 each
Availability
Location Available Qty
Eaton
Eaton Series C complete EG molded case circuit breaker, J-frame, Complete breaker, Thermal-magnetic trip, Three-pole, 100A, 600 Vac, 14 kAIC at 480 Vac, Line and load, Engine generator, Reverse feed, 60 Hz
MFR: Eaton
MFR #: JG3100CT
UPC: 786679108833
Item #: 1524732
Available to Order
$2337.28 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory hardware, N-Frame, Frame J-K, Top, Series G, Padlockable handle lock hasp
MFR: Eaton
MFR #: PLK5S
UPC: 786679008805
Item #: 1549421
Available to Order
$167.79 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, J-frame, Thermal-magnetic trip, Three-pole, 250A, 600 Vac, 14 kAIC at 480 Vac, Line/load, Engine generator, 12-24 Vac/dc same side w/ left pigtail, Reverse feed, 60 Hz
MFR: Eaton
MFR #: JG3250S41
UPC: 782116018741
Item #: 1393333
Available to Order
$4447.35 each
Availability
Location Available Qty
Eaton
Eaton NEMA 1 Surface mount, Accepts PD3, 3-Pole, 400A frame MCCB
MFR: Eaton
MFR #: SPD3K0400
UPC: 786689661861
Item #: 1470013
Available to Order
$758.87 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory rating plug, Digitrip OPTIM 550, 800 A, Interchangeable, 800 A Frame breakers, Series C
MFR: Eaton
MFR #: ORPN80A800
UPC: 786679044476
Item #: 1501411
Available to Order
$291.64 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Two Pole, 40 A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X2T100)
MFR: Eaton
MFR #: PDG22F0040TFFJ
UPC: 786679311066
Item #: 1441477
Available to Order
$450.86 each
Availability
Location Available Qty
Eaton
Eaton FAZ branch protector,UL 489 Industrial miniature circuit breaker - supplementary protector,Medium levels of inrush current are expected,40 A,10 kAIC, 14 kAIC,Single-pole,277/480 V,5-10X/n,50-60 Hz,Screw terminals,C Curve,Supplementary
MFR: Eaton
MFR #: FAZ-C40/1-NA
Item #: 223485
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Eaton
Eaton Series G molded case circuit breaker, LG-frame, LG, Adjustable thermal, adjustable magnetic trip, Three-pole, 500A, 600 Vac, 100 kAIC at 240 Vac, 70 kAIC at 415 Vac, 65 kAIC at 480 Vac, 35 kAIC at 600 Vac, Line and load, Metric
MFR: Eaton
MFR #: LGH3500AAG
UPC: 782116120628
Item #: 1565002
Available to Order
$12657.62 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, K-frame, HKD, Fixed thermal, fixed magnetic trip, Three-pole, 400A, 600 Vac, 250 Vdc, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, Line and load, 2A-2B same side w/ right pigtail, 50/60 Hz
MFR: Eaton
MFR #: HKD3400A12
UPC: 786679031292
Item #: 1535219
Available to Order
$9981.74 each
Availability
Location Available Qty
Eaton
Eaton Classified 1" thermal magnetic circuit breaker, Type CL 1-Inch classified replacement breaker clamshell pack, ground fault, 15 A, 10 kAIC, single-pole, 120/240V, CL, #14-4 AWG Cu/Al, Q30
MFR: Eaton
MFR #: CL115GFCS
UPC: 782114753149
Item #: 1547737
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Eaton
Eaton Power Defense DIN rail adapter, molded case circuit breaker accessory, Three-pole, Frame J-K, Frame 1
MFR: Eaton
MFR #: PDG1XDINM3P
UPC: 786689165376
Item #: 1234134
Available to Order
$27.64 each
Availability
Location Available Qty
Eaton
Eaton Type CHF 3/4-inch Standard Circuit Breaker, Two-Pole, 30A, 120/240V, 10 kAIC, (1) #14-8, (2) #14-10 AWG Cu/Al 60C or 75C, Shunt Trip
MFR: Eaton
MFR #: CHF230ST
UPC: 786685384849
Item #: 1018948
Available to Order
$543.59 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Two Pole, 125A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X2TA225)
MFR: Eaton
MFR #: PDG22G0125TFFJ
UPC: 786679275092
Item #: 1477158
Available to Order
$922.06 each
Availability
Location Available Qty
Eaton
Eaton Quicklag Type QCR 1/2-inch Industrial Thermal-Magnetic Circuit Breaker,Industrial circuit breaker,Shock Tested,10 A,10 kAIC,Two-pole,120/240 V,Thermal-magnetic,Cable-in/cable-out,QCR,Ring or spade lug terminals
MFR: Eaton
MFR #: QCR2010TL
UPC: 782114164075
Item #: 1502589
Available to Order
$277.46 each
Availability
Location Available Qty
Eaton
Power Defense Globally Rated, Frame 3, Three Pole, 400A, 65kA/480V, PXR20 LSI TU, Std Line Load Term (PDG3X3TA400)
MFR: Eaton
MFR #: PDG33M0400E2NJ
UPC: 786679515297
Item #: 1564108
Available to Order
$4196.41 each
Availability
Location Available Qty
Eaton
Series G MCCB: JG Frame, 250A, Three-pole, 600V, 65 kAIC at 240V, 25 kAIC at 415V, 25 kAIC at 480V, 18 kAIC at 600V, Line/load standard w/ metric mounting hardware, 310+ electronic LS
MFR: Eaton
MFR #: JGE325033G
UPC: 782116017904
Item #: 1400240
Available to Order
$2989.69 each
Availability
Location Available Qty
Eaton
Eaton Series NZM complete molded case circuit breaker, NZM2-frame, NZMH2, Adj. thermal, fixed magnetic trip, Three-pole, 20A, 690 Vac, 750 Vdc, 85-150 kAIC, Box, Distribution circuit protect., 20-20A, Front frame clamp, 20-20A
MFR: Eaton
MFR #: NZMH2-AF20-BT-NA
Item #: 1560849
Available to Order
$1656.82 each
Availability
Location Available Qty
Eaton
Eaton Quicklag Type QCF 1/2-inch Industrial Thermal-Magnetic Circuit Breaker,Industrial circuit breaker,Front mounting,20 A,10 kAIC,Single-pole,120/208/240 V,Thermal-magnetic,Cable-in/cable-out,QCF,Non-interchangeable,120/208/240 V
MFR: Eaton
MFR #: QCF1020S
UPC: 786685442808
Item #: 1566791
Available to Order
$752.52 each
Availability
Location Available Qty
SQUARE D
Circuit breaker accessory, MasterPacT NW, spring charging motor, drawout, 100V to 130V AC
MFR: Schneider Electric
MFR #: S48526
UPC: 785901986126
Item #: 1348757
Available to Order
$4597.65 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 15A, 1 pole, 120VAC, 10kA, plug in, combo ARC fault, plug on neutral, clam [TAA]
MFR: Schneider Electric
MFR #: QO115PAFC
UPC: 785901780175
Item #: 1553886
Available to Order
$479.59 each
Availability
Location Available Qty
SQUARE D
Circuit breaker accessory, PowerPacT H/J/L, shunt trip, 12VDC
MFR: Schneider Electric
MFR #: P29382
Item #: 1558558
Available to Order
$736.42 each
Availability
Location Available Qty
SQUARE D
Circuit breaker accessory, PowerPacT H/J/L, undervoltage trip, 30VDC
MFR: Schneider Electric
MFR #: P29411
Item #: 1535957
Available to Order
$736.42 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Sensor plug, MasterPact MTZ1/MTZ2 with MicroLogic X, 600A rating, spare part
MFR: Schneider Electric
MFR #: LV848823SP
Item #: 1562654
Available to Order
$1280.54 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Additional SDE fault trip indication contact, MasterPact MTZ2/3, 1 changeover contact, standard 6A/240VAC, spare part
MFR: Schneider Electric
MFR #: LV847915SP
Item #: 1536805
Available to Order
$251.19 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT L, 600A, 3 pole, 600VAC, 14kA, lugs, MicroLogic 3.3, 80%
MFR: Schneider Electric
MFR #: LDP36600U31X
Item #: 955363
Available to Order
$11729.85 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 60A, 2 pole, 600Y/347VAC, 25kA, I-Line, thermal magnetic, 80%, AB
MFR: Schneider Electric
MFR #: BJA260601
UPC: 785901058403
Item #: 1550494
Available to Order
$1590.80 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 40A, 4 pole, 600Y/347VAC, 18kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: BGL46040
Item #: 1509984
Available to Order
$3853.64 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT J, 250A, 3 pole, 600VAC, 50kA, I-Line, Micrologic 3.2, 80%, ABC
MFR: Schneider Electric
MFR #: JLA36250U31X
Item #: 1561978
Available to Order
$7964.30 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 50A, 1 pole, 600Y/347VAC, 14kA, I-Line, thermal magnetic, 80%, A
MFR: Schneider Electric
MFR #: BDA160501
Item #: 1503382
Available to Order
$564.23 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60N, 2P, 6A, D curve, 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F12206
Item #: 1546937
Available to Order
$211.65 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker accessory, PowerPacT H, motor operator, MO, 24VDC to 30VDC
MFR: Schneider Electric
MFR #: S29436
UPC: 785901955139
Item #: 1467492
Available to Order
$1192.45 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 35A, 2 pole, 600Y/347VAC, 18kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: BGL26035
UPC: 785901073093
Item #: 1472782
Available to Order
$1441.00 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT B, 35A, 2 pole, 600Y/347VAC, 18kA, I-Line, thermal magnetic, 80%, AB
MFR: Schneider Electric
MFR #: BGA260351
UPC: 785901054658
Item #: 1480185
Available to Order
$2138.39 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.