Circuit Breakers

Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,20 A,10 kAIC,Single-pole,120/240V,BR,#14-4 AWG Cu/Al,Q1,BR,Type BR loadcenters Molded Case Circuit Breakers
Mini circuit breaker, Homeline, 20A, 1 pole, 120/240VAC, 10kA AIR, standard type, plug in, UL Miniature Circuit Breakers
Multi 9 - C60BP - MCB - 1P - 20 A - C Curve - 277 V - 10 kA - UL 489 Low Voltage Circuit Breakers
Branch Circuit Breaker, GFCI 1-Pole 20A 120V, 10Ka Interrupt Rating GFCI Circuit Breakers
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Eaton
Eaton Power Defense molded case circuit breaker, 35A, 65 kAIC at 480 Vac, Three-pole, 600 Vac, T-M (Fxd-Fxd) TU, Complete breaker, Class A, Frame 2, Thermomagnetic
MFR: Eaton
MFR #: PDG23M0035TFFL1
UPC: 786689325770
Item #: 1562189
Available to Order
$814.47 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, G-frame, GHC, Fixed thermal and magnetic trips, Two-pole, 20A, 480Y/277 Vac, 125/250 Vdc, 65 kAIC at 240 Vac, 14 kAIC at 480Y/277 Vac, Line/load, 50C, Ring type, Ring type
MFR: Eaton
MFR #: GHC2020DVB3
UPC: 786685012209
Item #: 1489617
Available to Order
$1001.86 each
Availability
Location Available Qty
Eaton
Eaton Series G molded case circuit breaker, EG-frame, EG, Complete breaker, Fixed thermal, fixed magnetic trip type, Two-pole, 30A, 600Y/347 Vac, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, 35 kAIC at 600Y/347 Vac, Bolt-on, 50/60 Hz
MFR: Eaton
MFR #: EGH2030FFB
UPC: 786685232775
Item #: 1109215
Available to Order
$1297.54 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory connection extension, Connection extension, NZM3, Series NZM
MFR: Eaton
MFR #: NZM3-XKV70-2
Item #: 1551507
Available to Order
$1040.61 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, F-frame, FD, Complete breaker, Fixed thermal, fixed magnetic trip type, Three-pole, 125A, 600 Vac, 250 Vdc, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, Load side, 50/60 Hz, 10
MFR: Eaton
MFR #: FD3125BP10
UPC: 786685020884
Item #: 664254
Available to Order
$5475.81 each
Availability
Location Available Qty
Eaton
Eaton DS/DSII secondary contact and terminal kits, Four-pole, Universal frame, Terminal Blocks
MFR: Eaton
MFR #: 591C498G06
UPC: 786670641629
Item #: 1380170
Available to Order
$489.53 each
Availability
Location Available Qty
Eaton
Quicklag Industrial Thermal-Magnetic Circuit Breaker, Two-pole, 120/240V, 42 kAIC, HBAX type, 100A
MFR: Eaton
MFR #: HBAX2100
UPC: 786679910733
Item #: 1519232
Available to Order
$905.72 each
Availability
Location Available Qty
Eaton
Eaton Quicklag Industrial Thermal-Magnetic Circuit Breaker, 120, 208, 240V shunt trip, 15A, Single-pole, 22 kAIC
MFR: Eaton
MFR #: QBHW1015S
UPC: 786679741962
Item #: 1509990
Available to Order
$1329.19 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 125A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Line Only (PDG2X3TA225)
MFR: Eaton
MFR #: PDG23F0125TFFK
UPC: 786679892657
Item #: 1385136
Available to Order
$961.34 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory interphase barrier, Interphase barriers, Q13, Frame F, Series C
MFR: Eaton
MFR #: IPB1
UPC: 786679304822
Item #: 1553180
Available to Order
$69.26 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, 40A, 480Y/277 Vac, 125/250 Vdc, 65 kAIC at 240 Vac, 14 kAIC at 480Y/277 Vac, 50/60 Hz, 8
MFR: Eaton
MFR #: GHB3040BP8
UPC: 786679048054
Item #: 1550164
Available to Order
$1016.47 each
Availability
Location Available Qty
Eaton
ES-RWDD-FAZ-NA branch protectors,Single package,Suitable for applications where low levels of inrush current are expected,1.5 A,10 kAIC,Single-pole,277 V,3-5X /n,1,50-60 Hz,Screw terminals,B Curve
MFR: Eaton
MFR #: FAZ-B1.5/1-NA-SP
Item #: 1556720
Available to Order
$158.90 each
Availability
Location Available Qty
Eaton
Eaton Power Defense sensor, Residual current neutral sensor, PD2 150 A-255 A Cable-type, for 150 A, 160 A, 225 A, and 250 A (PDC2) units, PD2 Global, Frame J-K, 600 V, Frame 2
MFR: Eaton
MFR #: PDG2XNCTD0225
UPC: 786679587553
Item #: 1531991
Available to Order
$481.03 each
Availability
Location Available Qty
Eaton
Eaton Magnum spring release, Magnum, Universal, 24-48 Vdc, 50-60 Hz, MSRC
MFR: Eaton
MFR #: MSRC
UPC: 786685283722
Item #: 1358149
Available to Order
$1065.12 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory thermal magnetic trip, Interphase barriers, HMCPE, Q7, Frame J-K, Series G
MFR: Eaton
MFR #: EIPBK
UPC: 786679108147
Item #: 285673
Available to Order
$54.36 each
Availability
Location Available Qty
Eaton
Eaton Series G molded case circuit breaker, LG-frame, LG, Fixed thermal, adj. magnetic trip, Three-pole, 500A, 600 Vac, 65 kAIC at 240 Vac, 35 kAIC at 415 Vac, 35 kAIC at 480 Vac, 18 kAIC at 600 Vac, Copper, Line/load, Metric, 100% rated
MFR: Eaton
MFR #: LGE3500FAGC
UPC: 786685291222
Item #: 1561755
Available to Order
$8171.68 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Single Pole, 15A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X1T125)
MFR: Eaton
MFR #: PDG11G0015TFFJ
UPC: 786679217344
Item #: 1414735
Available to Order
$274.74 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, F-frame, HFD, Complete breaker, Fixed thermal, fixed magnetic trip type, Three-pole, 125A, 600 Vac, 250 Vdc, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, Load side, 50/60 Hz, 10
MFR: Eaton
MFR #: HFD3125BP10
UPC: 786685021065
Item #: 1057789
Available to Order
$6059.12 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 100A, 3 pole, 120/240VAC, 10kA, bolt on, aux switch 1A
MFR: Schneider Electric
MFR #: QOB31001200
Item #: 1546912
Available to Order
$646.46 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, K-frame, KD, Fixed thermal, fixed magnetic trip, Three-pole, 400A, 600 Vac, 250 Vdc, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, Line and load, Moisture fungus treatment, 50/60 Hz
MFR: Eaton
MFR #: KD3400J01
UPC: 782113966267
Item #: 1572344
Available to Order
$11139.62 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,Low levels of inrush current are expected,50 A,15 kAIC,Two-pole,3-5X /n,50-60 Hz,Standard terminals,B Curve
MFR: Eaton
MFR #: FAZ-B50/2
Item #: 523332
Available to Order
$317.42 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, F-frame, EHD, Complete breaker, Fixed thermal, fixed magnetic trip type, Two-pole, 30A, 18 kAIC at 240 Vac, 14 kAIC at 480 Vac, Line and load, 50/60 Hz
MFR: Eaton
MFR #: EHD2030L
UPC: 786679411360
Item #: 1179742
Available to Order
$768.98 each
Availability
Location Available Qty
Eaton
Eaton Series C molded case switch, MDL-frame, Complete breaker, Magnetic only trip type, Three-pole, 800A, 115 Vac, 50 kAIC at 480 Vac, Without terminals, Naval, 1A-1B mk-bk, HI shock 115 Vac, Rear, 400 Hz
MFR: Eaton
MFR #: 6636C33G07
UPC: 782113924281
Item #: 1567714
Available to Order
$28484.30 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, F-frame, FD, Complete breaker, Fixed thermal, Fixed magnetic trip type, Single-pole, 20 A, 347 Vac, 125 Vdc, Load side, 50/60 Hz
MFR: Eaton
MFR #: FD1020
UPC: 786679312117
Item #: 120754
Available to Order
$749.60 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, F-frame, FDB, Complete breaker, Fixed thermal, fixed magnetic trip type, Three-pole, 50A, 600 Vac, 250 Vdc, 18 kAIC at 240 Vac, 14 kAIC at 480 Vac, Load side, 50/60 Hz
MFR: Eaton
MFR #: FDB3050
UPC: 786679305935
Item #: 622031
Available to Order
$1161.22 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 70A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: HJP36070
UPC: 785901943846
Item #: 1564719
Available to Order
$5070.31 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 150A, 3 pole, 600VAC, 14kA, I-Line, Micrologic 3.2S, 80%, ABC
MFR: Schneider Electric
MFR #: HDA36150U33X
UPC: 785901944454
Item #: 1564962
Available to Order
$3207.40 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 100A, 3 pole, 600VAC, 25kA, I-Line, thermal magnetic, 80%, padlock handle, ABC
MFR: Schneider Electric
MFR #: HJA36100YP
Item #: 1573414
Available to Order
$2413.07 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 90A, 3 pole, 600Y/347VAC, 25kA, lugs, thermal magnetic, 80%, control wire ON end
MFR: Schneider Electric
MFR #: BJL36090LU
Item #: 1564329
Available to Order
$3096.94 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QOU, 60A, 2 pole, 120/240 VAC, 10kA, shunt trip
MFR: Schneider Electric
MFR #: QOU2601021
UPC: 785901518501
Item #: 1567276
Available to Order
$375.50 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 20A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: HJP36020
Item #: 1564717
Available to Order
$2092.42 each
Availability
Location Available Qty
Square D
HOM1HTCP Homeline Mini circuit breaker accessory, Homeline, handle tie, 120/240VAC, ties two 1 pole circuit breakers, CP
MFR: Schneider Electric
MFR #: HOM1HTCP
UPC: 047569071478
Item #: 1564506
Available to Order
$3.06 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 60A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: HJP36060
Item #: 1564715
Available to Order
$2092.42 each
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT Q, 150A, 2 pole, 240VAC, 65kA, I-Line, thermal magnetic, 80%, AB
MFR: Schneider Electric
MFR #: QGA221501
UPC: 785901571575
Item #: 1567111
Available to Order
$1565.55 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
CIRCUIT BREAKER SEALING ACCESSORY
MFR: Schneider Electric
MFR #: S29375
Item #: 1568107
Available to Order
$64.70 each
Availability
Location Available Qty
SQUARE D
Circuit breaker accessory, PowerPacT P/R, trip unit adjustable rating plug E, UL/ANSI
MFR: Schneider Electric
MFR #: S48837
UPC: 785901450030
Item #: 1574251
Available to Order
$246.26 each
Availability
Location Available Qty
SQUARE D
Operating Mechanism, Type LZ, door mount, 400A mechanism, for PowerPact D, L and NSJ circuit breakers
MFR: Schneider Electric
MFR #: 9421LZ400
UPC: 785901317470
Item #: 1564726
Available to Order
$202.14 each
Availability
Location Available Qty
SQUARE D
JLL36000S17 Molded Case Circuit Breaker, 175 Amp, 3 Pole, 600V
MFR: Schneider Electric
MFR #: JLL36000S17
UPC: 785901945062
Item #: 1153686
Available to Order
$2554.98 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT J, 175A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: JJP36175
UPC: 785901660910
Item #: 1564729
Available to Order
$5831.74 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 20A, 2 pole, 480Y/277VAC, 18kA, I-Line, thermal magnetic, 80%, BC
MFR: Schneider Electric
MFR #: BDA24020Y4
Item #: 1573537
Available to Order
$1103.74 each
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT Q, 225A, 2 pole, 240VAC, 65kA, I-Line, thermal magnetic, 80%, AB
MFR: Schneider Electric
MFR #: QGA222251
UPC: 785901646372
Item #: 1572407
Available to Order
$1565.55 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 15A, 1 pole, 120/240VAC, 22kA, bolt on, AC shunt
MFR: Schneider Electric
MFR #: QOB115VH1021
UPC: 785901495550
Item #: 1565615
Available to Order
$306.22 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 15A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: HJP36015
UPC: 785901085553
Item #: 1564723
Available to Order
$3138.64 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 125A, 2 pole, 600Y/347VAC, 14kA, I-Line, thermal magnetic, 80%, BC
MFR: Schneider Electric
MFR #: BDA261254
Item #: 1569520
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Eaton
Eaton power pedestal breaker, GFPE Breaker, 30A, Two-pole, 125/250V
MFR: Eaton
MFR #: MPLGF2030
UPC: 786685229263
Item #: 1529067
Available to Order
$467.64 each
Availability
Location Available Qty
Eaton
Power Defense IEC/CCC, Frame 5, Three Pole, 1600A, 70kA/415V, PXR20D LSIG w/ Modbus RTU, ZSI & Relays, Rear Terminals-Included
MFR: Eaton
MFR #: PDC53M1600D3WR
UPC: 786689401139
Item #: 1519235
Available to Order
$9807.87 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker accessory terminal, Terminal, 225 A, Three-pole, #6 AWG-300 MCM, PD2 Global, Power Defense, 600 V, Power Defense, Tunnel rear fed terminal, Aluminum, Frame 2
MFR: Eaton
MFR #: PDG2X3TA225RF
UPC: 786679610145
Item #: 1551052
Available to Order
$160.70 each
Availability
Location Available Qty
Eaton
Eaton Power Defense motor circuit protector, Globally Rated, Frame 2 Motor Circuit Protector, Three Pole, 30A, 65kA/480V, Adjutable Intantaneous Standard Calibrations, Standard Line and Load
MFR: Eaton
MFR #: PDG23M0030MSAJ
UPC: 786679325421
Item #: 1471127
Available to Order
$757.95 each
Availability
Location Available Qty

About Circuit Breakers

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.