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
PD2 FLEX SHAFT (METAL HANDLE, NEMA 4/4X, 5 FT CABLE)
MFR: Eaton
MFR #: PDG2XFS05X
UPC: 786689360412
Item #: 1248166
Available to Order
$568.46 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Three Pole, 100A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X3T125)
MFR: Eaton
MFR #: PDG13F0100TFFJ
UPC: 786679211892
Item #: 1067225
Available to Order
$501.71 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Three Pole, 40A, 65kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X3T125)
MFR: Eaton
MFR #: PDG13M0040TFFJ
UPC: 786679234471
Item #: 1222530
Available to Order
$689.25 each
Availability
Location Available Qty
Eaton
Power Defense Globally Rated, Frame 3, Three Pole, 500A, 100kA/480V, T-M (Fxd-Adj) TU, Std Line Load Term (PDG3X3TA630)
MFR: Eaton
MFR #: PDG33P0500TFAJ
UPC: 786679530702
Item #: 1192662
Available to Order
$4214.55 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 175A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X3TA225)
MFR: Eaton
MFR #: PDG23F0175TFFJ
UPC: 786679283134
Item #: 1224122
Available to Order
$1220.22 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 150A, 65kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X3TA225)
MFR: Eaton
MFR #: PDG23M0150TFFJ
UPC: 786679237083
Item #: 1126857
Available to Order
$1354.03 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 200A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X3TA225)
MFR: Eaton
MFR #: PDG23G0200TFFJ
UPC: 786679245248
Item #: 1224115
Available to Order
$1244.95 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory sensor, Accessories and terminals, 1200 A, Frame J-K, Series G
MFR: Eaton
MFR #: NGFCT120
UPC: 786685761169
Item #: 1229657
Available to Order
$1373.02 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory sealing wire, Accessories and terminals, Frame J-K, JG, LG, NG, RG, FD, KD, LD, MDL, Navy and Marine
MFR: Eaton
MFR #: 5108A03H01
UPC: 622710000745
Item #: 1260701
Available to Order
$28.89 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 150A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X3TA225)
MFR: Eaton
MFR #: PDG23F0150TFFL
UPC: 786679905661
Item #: 1167389
Available to Order
$961.34 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker accessory shunt trip, Shunt trip, 48-60 Vdc, PD6 Global, Power Defense, Frame J-K, Power Defense, 48-60 Vdc, Pigtail 0.75m, Frame 6
MFR: Eaton
MFR #: PDG6XST60DCS
UPC: 786679583197
Item #: 1182435
Available to Order
$840.62 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Three Pole, 90A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X3T125)
MFR: Eaton
MFR #: PDG13F0090TFFJ
UPC: 786679242247
Item #: 1163651
Available to Order
$501.71 each
Availability
Location Available Qty
Eaton
Eaton Power Defense motor circuit protector, Globally Rated, Frame 1 Motor Circuit Protector, Three Pole, 100A, 65kA/480V, Adjutable Intantaneous Standard Calibrations, Standard Line and Load
MFR: Eaton
MFR #: PDG13M0100MSAJ
UPC: 786679263051
Item #: 1275005
Available to Order
$681.79 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 200A, 65kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X3TA225)
MFR: Eaton
MFR #: PDG23M0200TFFJ
UPC: 786679237021
Item #: 1291788
Available to Order
$1499.46 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Three Pole, 15A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X3T125)
MFR: Eaton
MFR #: PDG13F0015TFFJ
UPC: 786679246900
Item #: 1036307
Available to Order
$441.99 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Three Pole, 70A, 18kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X3T125)
MFR: Eaton
MFR #: PDG13C0070TFFJ
UPC: 786679320433
Item #: 1205182
Available to Order
$434.82 each
Availability
Location Available Qty
Eaton
Power Defense Globally Rated, Frame 3, Three Pole, 250A, 25kA/480V, T-M (Fxd-Adj) TU, Std Line Load Term (PDG3X3TA350)
MFR: Eaton
MFR #: PDG33F0250TFAJ
UPC: 786679538555
Item #: 1185618
Available to Order
$2006.14 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Two Pole, 100A, 35kA/480V, T-M (Fxd-Fxd) TU, No Terminals
MFR: Eaton
MFR #: PDG22G0100TFFN
UPC: 786679277775
Item #: 1284543
Available to Order
$479.94 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Single Pole, 30A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X1T100)
MFR: Eaton
MFR #: PDG21G0030TFFL
UPC: 786687041665
Item #: 1268582
Available to Order
$322.88 each
Availability
Location Available Qty
Eaton
PD3 FLEX SHAFT (METAL HANDLE, NEMA 4/4X, 4 FT CABLE)
MFR: Eaton
MFR #: PDG3XFS04X
UPC: 786689360696
Item #: 1174898
Available to Order
$634.05 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker accessory terminal, Terminal, Three-pole, AWG 4-4/0, PD2 Global, Power Defense, Frame J-K, Power Defense, Box terminal, Aluminum, Frame 2
MFR: Eaton
MFR #: PDG2X3TA225
UPC: 786689245887
Item #: 1167394
Available to Order
$113.69 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 60A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X3T100)
MFR: Eaton
MFR #: PDG23F0060TFFJ
UPC: 786679236178
Item #: 1124256
Available to Order
$586.13 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 25A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X3T100)
MFR: Eaton
MFR #: PDG23G0025TFFL
UPC: 786679906460
Item #: 1254229
Available to Order
$559.94 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Two Pole, 20A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X2T100)
MFR: Eaton
MFR #: PDG22G0020TFFL
UPC: 786679945636
Item #: 1256486
Available to Order
$442.14 each
Availability
Location Available Qty
Square D
PP-Q 3P Circuit Breaker Service Barrier
MFR: Schneider Electric
MFR #: QSB3
UPC: 785901516453
Item #: 1202750
Available to Order
$110.84 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 40A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X3T100)
MFR: Eaton
MFR #: PDG23G0040TFFL
UPC: 786679911020
Item #: 1282053
Available to Order
$559.94 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 80A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X3T100)
MFR: Eaton
MFR #: PDG23F0080TFFJ
UPC: 786679213452
Item #: 1189888
Available to Order
$658.83 each
Availability
Location Available Qty
Eaton
Eaton Power Defense terminal, molded case circuit breaker accessory terminal, 400 A, Three-pole, (3) AWG 12-2/0, PD3 Global, Frame J-K, Multi-wire terminal, Aluminum, Frame 3
MFR: Eaton
MFR #: PDG3X3TA4003W
UPC: 786689261672
Item #: 1242314
Available to Order
$174.92 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker accessory auxiliary switch, Pigtail contact blocks, Form C/NO-NC, For alarm and auxiliary switch functionality, Power Defense, PD1-PD4 Aux/alarm, 600 V, Power Defense
MFR: Eaton
MFR #: PDGXAC
UPC: 786679583579
Item #: 1147495
Available to Order
$126.08 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 175A, 65kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X3TA225)
MFR: Eaton
MFR #: PDG23M0175TFFJ
UPC: 786679206218
Item #: 1222524
Available to Order
$1499.46 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker accessory direct handle, Direct handle, Standard lockable handle and mechanism, PD3 Global, Power Defense, Frame J-K, 600 V, Power Defense, Frame 3
MFR: Eaton
MFR #: PDG3XHMCS
UPC: 786679591932
Item #: 1242925
Available to Order
$128.27 each
Availability
Location Available Qty
Square D
PP-Q 2P Circuit Breaker Service Barrier
MFR: Schneider Electric
MFR #: QSB2
UPC: 785901516446
Item #: 1307076
Available to Order
$88.67 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Three Pole, 60A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X3T125)
MFR: Eaton
MFR #: PDG13F0060TFFJ
UPC: 786679256466
Item #: 1138395
Available to Order
$441.99 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Door handle, Standard lockable handle and mechanism, Frame 1
MFR: Eaton
MFR #: PDG1XHMDS
UPC: 786689320928
Item #: 1115293
In Stock -
$102.04 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Three Pole, 20A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X3T125)
MFR: Eaton
MFR #: PDG13F0020TFFJ
UPC: 786679319031
Item #: 1171623
In Stock -
$441.99 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 90A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X3T100)
MFR: Eaton
MFR #: PDG23F0090TFFJ
UPC: 786679213445
Item #: 1213437
Available to Order
$658.83 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Three Pole, 35A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X3T125)
MFR: Eaton
MFR #: PDG13F0035TFFJ
UPC: 786679215227
Item #: 1224099
Available to Order
$441.99 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory handle mechanism, Handle mechanism, Metal handle, Power Defense, 3 ft, NEMA 4/4X, Frame 1
MFR: Eaton
MFR #: PDG1XFS03X
UPC: 786689326203
Item #: 1127679
Available to Order
$481.00 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Three Pole, 25A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X3T125)
MFR: Eaton
MFR #: PDG13F0025TFFJ
UPC: 786679276228
Item #: 1200206
Available to Order
$441.99 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory handle mechanism, High performance flex shaft flange-mounted handle mechanism, JG-Frame, Series G, NEMA 1/3R/12, 3 ft
MFR: Eaton
MFR #: JGFS03HP
UPC: 786685966960
Item #: 1200535
Available to Order
$1313.88 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 15 A, 65kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X3T100)
MFR: Eaton
MFR #: PDG23M0015TFFJ
UPC: 786679276884
Item #: 1227583
Available to Order
$865.36 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 100A, 65kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X3T100)
MFR: Eaton
MFR #: PDG23M0100TFFJ
UPC: 786679278307
Item #: 1147490
Available to Order
$938.08 each
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT R, 2500A, 3 pole, 600VAC, 18kA, busbar, Micrologic 5.0, 100%
MFR: Schneider Electric
MFR #: RGF36250CU33A
Item #: 268230
Available to Order
$59237.21 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Three Pole, 125A, 65kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X3T125)
MFR: Eaton
MFR #: PDG13M0125TFFJ
UPC: 786679307199
Item #: 972713
Available to Order
$987.88 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Three Pole, 45A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X3T125)
MFR: Eaton
MFR #: PDG13F0045TFFJ
UPC: 786679285718
Item #: 1223347
Available to Order
$441.99 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Three Pole, 20A, 65kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X3T125)
MFR: Eaton
MFR #: PDG13M0020TFFJ
UPC: 786679315743
Item #: 1147493
Available to Order
$689.25 each
Availability
Location Available Qty
Eaton
Power Defense Globally Rated, Frame 3, Three Pole, 250A, 25kA/480V, T-M (Fxd-Adj) TU, Std Term Line Only (PDG3X3TA350)
MFR: Eaton
MFR #: PDG33F0250TFAK
UPC: 786679938560
Item #: 1224112
Available to Order
$1940.41 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Three Pole, 40A, 18kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X3T125)
MFR: Eaton
MFR #: PDG13C0040TFFJ
UPC: 786679320464
Item #: 960764
Available to Order
$375.08 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.