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
  • Schneider Electric
  • Siemens
Eaton
FAZ-NA UL 489 MCB 240VAC 2P 2A D CURVE
MFR: Eaton
MFR #: FAZ-D2/2-NA-L
Item #: 781166
Available to Order
$122.40 each
Availability
Location Available Qty
Eaton
FAZ-NA UL 489 MCB 240VAC 2P 20A D CURVE
MFR: Eaton
MFR #: FAZ-D20/2-NA-L
Item #: 1128794
Available to Order
$135.92 each
Availability
Location Available Qty
Eaton
FAZ-NA UL 489 MCB 240VAC 2P 10A D CURVE
MFR: Eaton
MFR #: FAZ-D10/2-NA-L
Item #: 853208
Available to Order
$135.92 each
Availability
Location Available Qty
Eaton
Eaton Power Defense DIN rail adapter, molded case circuit breaker accessory,Three/four-pole, Frame J-K, Frame 1
MFR: Eaton
MFR #: PDG1XDIN34P
UPC: 786689165369
Item #: 1086041
Available to Order
$29.16 each
Availability
Location Available Qty
Eaton
Eaton Power Defense terminal, 400 A, (2) AWG 3/0-250, PD3 Global, Power Defense, Frame J-K, Power Defense, Tunnel terminal, Aluminum, Class A, Frame 3
MFR: Eaton
MFR #: PDG3X3TA400
UPC: 786689318284
Item #: 1189847
Available to Order
$75.80 each
Availability
Location Available Qty
Eaton
Eaton FAZ branch protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,Single package,High levels of inrush current are expected,30 A,15 kAIC,Single-pole,277 V,10-20X /n,Q38,50-60 Hz,Ring-tongue terminals,D Curve
MFR: Eaton
MFR #: FAZ-D30/1-RT-SP
Item #: 1339433
Available to Order
$168.02 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,High levels of inrush current are expected,10 A,15 kAIC,Single-pole,240 V,10-20X /n,50-60 Hz,Standard terminals,D Curve
MFR: Eaton
MFR #: FAZ-D10/1N
Item #: 1320755
Available to Order
$177.03 each
Availability
Location Available Qty
Eaton
BR220B Miniature Circuit Breaker, 20 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: BR220B
UPC: 786676008846
Item #: 1228820
Available to Order
$124.61 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory handle mechanism, PDG2 Door Handle, Metal, Standard lockable handle with 12" shaft
MFR: Eaton
MFR #: PDG2XHMDS12MH
UPC: 786689385477
Item #: 1191136
Available to Order
$233.22 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 225A, 65kA/480V, PXR20 LSIG w/ Relays, Standard Line and Load (PDG2X3TA225)
MFR: Eaton
MFR #: PDG23M0225E3RJ
UPC: 786679309421
Item #: 1237868
Available to Order
$2289.32 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory cover, Terminal end cover, 3 Gauge, Frame J-K
MFR: Eaton
MFR #: EEC3K
UPC: 786679117477
Item #: 1318843
Available to Order
$57.52 each
Availability
Location Available Qty
Eaton
FAZ-C63/1-NA Miniature Circuit Breaker, 63 Amp, 1 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-C63/1-NA
UPC: 786689042325
Item #: 884532
Available to Order
$182.57 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Two Pole, 25A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X2T125)
MFR: Eaton
MFR #: PDG12F0025TFFJ
UPC: 786679279274
Item #: 1171621
Available to Order
$347.62 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker accessory padlock hasp, Padlock hasp, PDG2 Side left, On/Off, PD2 Global, Power Defense, Frame J-K, Power Defense, For left side mount, Frame 2
MFR: Eaton
MFR #: PDG2XPLKL
UPC: 786689242152
Item #: 1237873
In Stock -
$36.46 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Door handle, Emergency lockable handle and mechanism, Frame 1
MFR: Eaton
MFR #: PDG1XHMDE
UPC: 786689320935
Item #: 1224106
In Stock -
$102.04 each
Availability
Location Available Qty
Eaton
BAB3080HS Miniature Circuit Breaker, 80 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: BAB3080HS
UPC: 786679509708
Item #: 276093
Available to Order
$2097.22 each
Availability
Location Available Qty
Eaton
BAB2050S Miniature Circuit Breaker, 50 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: BAB2050S
UPC: 786679313053
Item #: 96098
Available to Order
$1015.22 each
Availability
Location Available Qty
Eaton
QBHW3080H Miniature Circuit Breaker, 80 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: QBHW3080H
UPC: 786679393574
Item #: 194990
Available to Order
$1251.18 each
Availability
Location Available Qty
Eaton
GFEP230 Miniature Circuit Breaker, 30 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: GFEP230
UPC: 786676382557
Item #: 86635
Available to Order
$943.14 each
Availability
Location Available Qty
Eaton
CH130ST Miniature Circuit Breaker, 30 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: CH130ST
UPC: 782113343075
Item #: 730049
Available to Order
$271.97 each
Availability
Location Available Qty
Eaton
BR155 Miniature Circuit Breaker, 55 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: BR155
UPC: 782114372104
Item #: 1225110
Available to Order
$52.03 each
Availability
Location Available Qty
Eaton
FAZ-S10/1 Miniature Circuit Breaker, 10 Amp, 1 Pole, 277V
MFR: Eaton
MFR #: FAZ-S10/1
Item #: 193374
Available to Order
$123.35 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,1.5 A,10 kAIC, 14 kAIC,Three-pole,277/480 V,5-10X /n,50-60 Hz,Screw terminals,C Curve
MFR: Eaton
MFR #: FAZ-C1.5/3-NA
Item #: 490080
Available to Order
$417.80 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60H-DC, 1P, 5A, C curve, 5kA (UL 1077), 6kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: MGN61505
Item #: 15107
Available to Order
$187.87 each
Availability
Location Available Qty
Eaton
Eaton combined RCBO device, Electronic Combined Residual-Current Circuit Breaker, Type AC, Two-pole, 10A, 10 kAIC, C curve
MFR: Eaton
MFR #: FRBMM-C10/1N/003
UPC: 786685759494
Item #: 59092
Available to Order
$682.25 each
Availability
Location Available Qty
Eaton
FRBMM-B16/1N/001 Miniature Circuit Breaker, 16 Amp, 2 Pole, 240V
MFR: Eaton
MFR #: FRBMM-B16/1N/001
UPC: 786685860251
Item #: 192724
Available to Order
$682.25 each
Availability
Location Available Qty
Eaton
FRBDM-B16/2/001-G/A Miniature Circuit Breaker, 16 Amp, 2 Pole, 240V
MFR: Eaton
MFR #: FRBDM-B16/2/001-G/A
UPC: 786685950570
Item #: 958655
Available to Order
$682.25 each
Availability
Location Available Qty
Eaton
Eaton breaker, Standard auxiliary contacts,1 changeover,230 Vac,Single pack
MFR: Eaton
MFR #: FAZ-XHINW1-SP
UPC: 786685924656
Item #: 624853
Available to Order
$125.61 each
Availability
Location Available Qty
Eaton
BRX290 Miniature Circuit Breaker, 90 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: BRX290
UPC: 786685926797
Item #: 663318
Available to Order
$1461.82 each
Availability
Location Available Qty
Eaton
BRX2125 Miniature Circuit Breaker, 125 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: BRX2125
UPC: 786685926827
Item #: 888893
Available to Order
$3322.57 each
Availability
Location Available Qty
Eaton
CH225GFT Miniature Circuit Breaker, 25 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: CH225GFT
UPC: 786676025638
Item #: 425552
Available to Order
$606.73 each
Availability
Location Available Qty
Eaton
Eaton CH arc fault / ground fault circuit breaker, Single-pole, #12 AWG
MFR: Eaton
MFR #: CHFAFGF120CS
UPC: 786670008132
Item #: 1029777
Available to Order
$504.62 each
Availability
Location Available Qty
Eaton
GFTCB120CS Miniature Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR: Eaton
MFR #: GFTCB120CS
UPC: 786680134128
Item #: 639726
Available to Order
$382.87 each
Availability
Location Available Qty
Eaton
QBHW2040H Miniature Circuit Breaker, 40 Amp, 2 Pole, 240V
MFR: Eaton
MFR #: QBHW2040H
UPC: 786679152546
Item #: 328546
Available to Order
$862.53 each
Availability
Location Available Qty
Eaton
CHQ235 Miniature Circuit Breaker, 35 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: CHQ235
UPC: 782113010939
Item #: 15414
Available to Order
$141.50 each
Availability
Location Available Qty
Eaton
FAZ-B30/3-NA-L Miniature Circuit Breaker, 30 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: FAZ-B30/3-NA-L
Item #: 1157398
Available to Order
$173.65 each
Availability
Location Available Qty
Schneider Electric
Residual current circuit breaker (RCCB), Multi9 GFP, 4P, 40A, A-SI type, 30mA
MFR: Schneider Electric
MFR #: M9R81440
Item #: 914127
Available to Order
$782.50 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60BPR, 2P, 30A, D curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F53230
Item #: 1210248
Available to Order
$264.57 each
Availability
Location Available Qty
Eaton
QBH1030EP Miniature Circuit Breaker, 30 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: QBH1030EP
UPC: 786679186053
Item #: 899786
Available to Order
$1118.69 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60SP, 2P, 13A, C curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F22213
Item #: 800493
Available to Order
$225.05 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 8A, D curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F43108
Item #: 946267
In Stock -
$110.48 each
Availability
Location Available Qty
Eaton
FAZ-C50/2-NA Miniature Circuit Breaker, 50 Amp, 2 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-C50/2-NA
UPC: 786689042387
Item #: 1118771
Available to Order
$341.60 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60SP, 2P, 63A, B curve, 5kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F21263
Item #: 957842
Available to Order
$260.14 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 N40N, 3P+N, 40A, C curve, 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9P22740
Item #: 1227128
Available to Order
$638.42 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60SP, 1P, 0.5A, C curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F22170
Item #: 799491
Available to Order
$123.88 each
Availability
Location Available Qty
Eaton
BRN130EP Miniature Circuit Breaker, 30 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: BRN130EP
UPC: 786689031428
Item #: 899723
Available to Order
$526.46 each
Availability
Location Available Qty
Schneider Electric
Residual current circuit breaker (RCCB), Multi9 GFP, 2P, 25A, A-SI type, 30mA
MFR: Schneider Electric
MFR #: M9R81225
Item #: 726769
Available to Order
$653.45 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60N, 2P, 3A, D curve, 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F12203
Item #: 1139967
Available to Order
$211.65 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.