Call (888)-671-2883
FREE SHIPPING
 on most items
Text message to Live Chat! (201 TXT-2MRO)
Description: Electromechanical safety devices that interrupt a circuit when the current through it goes beyond the nominal value. Can be reset manually after tripping and reused many times. Circuit breakers for DC have a different construction than those for AC (DC and AC electric arcs are extinguished differently), so choose your type accordingly.
Item ID Item Price QTY
1309222

WEG ACW125P-FTU40-3 CB 3P TF. MF. 40A 35kA Circuit Brkr

BRAND: WEG | MODEL: ACW125P-FTU40-3 | CONDITION: NEW
WEIGHT: 2.6455 | UOM: EA
$133.00 each
 
1018602

HBL-WDK GFSMCB120302P 30A/120VAC 2P CIRCUIT BREAKER 1PH

BRAND: Hubbell Wiring Devices | MODEL: GFSMCB120302P | CONDITION: NEW
WEIGHT: 1.5000 | UOM: EA
$36.19 each
 
1018663

HBL-WDK GFSMCB240502P 50A/240VAC 2P CIRCUIT BREAKER 1PH

BRAND: Hubbell Wiring Devices | MODEL: GFSMCB240502P | CONDITION: NEW
WEIGHT: 1.5000 | UOM: EA
$36.19 each
 
2045742

Bussmann 181150F-03-1 HI AMP CIRCUIT BREAKER

BRAND: Bussmann | MODEL: 181150F-03-1 | CONDITION: NEW
WEIGHT: 0.0000 | UOM: EA
$20.64 each
  (Min. QTY: 60)
1018515

HBL-WDK GFSMCB120152P 15A/120VAC 2P CIRCUIT BREAKER 1PH

BRAND: Hubbell Wiring Devices | MODEL: GFSMCB120152P | CONDITION: NEW
WEIGHT: 0.7500 | UOM: EA
$36.19 each
 
1018548

HBL-WDK GFSMCB120240153P 15A 120/240VAC 3P CIRCUIT BREAKER SPL PH

BRAND: Hubbell Wiring Devices | MODEL: GFSMCB120240153P | CONDITION: NEW
WEIGHT: 2.2500 | UOM: EA
$53.81 each
 
1018545

HBL-WDK GFSMCB120232P 23A/120VAC 2P CIRCUIT BREAKER 1PH

BRAND: Hubbell Wiring Devices | MODEL: GFSMCB120232P | CONDITION: NEW
WEIGHT: 0.7500 | UOM: EA
$36.19 each
 
1309235

WEG ACW125W-FTU20-3 CB 3P TF. MF. 20A 65kA Circuit Brkr

BRAND: WEG | MODEL: ACW125W-FTU20-3 | CONDITION: NEW
WEIGHT: 0.0000 | UOM: EA
$193.00 each
 
1018556

HBL-WDK GFSMCB120240203P 20A 120/240VAC 3P CIRCUIT BREAKER SPL PH

BRAND: Hubbell Wiring Devices | MODEL: GFSMCB120240203P | CONDITION: NEW
WEIGHT: 2.2500 | UOM: EA
$53.81 each
 
1309245

WEG ACW250P-FMU200-3 CB 3P TA. MF. 200A 35kA Circuit Brkr

BRAND: WEG | MODEL: ACW250P-FMU200-3 | CONDITION: NEW
WEIGHT: 4.1888 | UOM: EA
$310.00 each
 
1309290

WEG ACW800W-FMU500-3 CB 3P TA. MF. 500A 65kA Circuit Brkr

BRAND: WEG | MODEL: ACW800W-FMU500-3 | CONDITION: NEW
WEIGHT: 29.9828 | UOM: EA
$1,278.40 each
 
1018657

HBL-WDK GFSMCB240402P 40A/240VAC 2P CIRCUIT BREAKER 1PH

BRAND: Hubbell Wiring Devices | MODEL: GFSMCB240402P | CONDITION: NEW
WEIGHT: 1.5000 | UOM: EA
$36.19 each
 
1018537

HBL-WDK GFSMCB120202P 20A/120VAC 2P CIRCUIT BREAKER 1PH

BRAND: Hubbell Wiring Devices | MODEL: GFSMCB120202P | CONDITION: NEW
WEIGHT: 0.7500 | UOM: EA
$36.19 each
 
2046031

Bussmann 2A1630-12 MAIN DEVICE SUB ASSY 200A

BRAND: Bussmann | MODEL: 2A1630-12 | CONDITION: NEW
WEIGHT: 0.0000 | UOM: EA
$933.93 each
 
1309246

WEG ACW250P-FMU250-3 CB 3P TA. MF. 250A 35kA Circuit Brkr

BRAND: WEG | MODEL: ACW250P-FMU250-3 | CONDITION: NEW
WEIGHT: 4.1888 | UOM: EA
$310.00 each
 
1309338

WEG LW1 3P ACW 125 CB LUGS 3UNITS FOR 125FRAME Circuit Brkr

BRAND: WEG | MODEL: LW1 | CONDITION: NEW
WEIGHT: 0.0000 | UOM: EA
$9.60 each
  (Min. QTY: 2)
1018581

HBL-WDK GFSMCB120240503P 50A 120/240VAC 3P CIRCUIT BREAKER SPL PH

BRAND: Hubbell Wiring Devices | MODEL: GFSMCB120240503P | CONDITION: NEW
WEIGHT: 2.2500 | UOM: EA
$53.81 each
 
1309340

WEG LW2 3P ACW 250 CB LUGS 3UNITS FOR 250FRAME Circuit Brkr

BRAND: WEG | MODEL: LW2 | CONDITION: NEW
WEIGHT: 0.0000 | UOM: EA
$16.20 each
 
1309344

WEG MIT ACW 800 CB MECHANICAL INTERLOCK 800FR Circuit Brkr

BRAND: WEG | MODEL: MIT | CONDITION: NEW
WEIGHT: 0.0000 | UOM: EA
$88.00 each
 
1018578

HBL-WDK GFSMCB120240453P 45A 120/240VAC 3P CIRCUIT BREAKER SPL PH

BRAND: Hubbell Wiring Devices | MODEL: GFSMCB120240453P | CONDITION: NEW
WEIGHT: 2.2500 | UOM: EA
$53.81 each
 
1309257

WEG ACW250W-FMU250-3 CB 3P TA. MF. 250A 65kA Circuit Brkr

BRAND: WEG | MODEL: ACW250W-FMU250-3 | CONDITION: NEW
WEIGHT: 4.1888 | UOM: EA
$565.20 each
 
2045741

Bussmann 181080F-01-1 HI-AMP BREAKER

BRAND: Bussmann | MODEL: 181080F-01-1 | CONDITION: NEW
WEIGHT: 0.0000 | UOM: EA
$19.70 each
  (Min. QTY: 60)
1309328

WEG FHU ACW 800 CB FLANGE 3R/12 no CABLE 800FR Circuit Brkr

BRAND: WEG | MODEL: FHU | CONDITION: NEW
WEIGHT: 0.0000 | UOM: EA
$100.79 each
 
1309267

WEG ACW400P-FTU300-3 CB 3P TF. MF. 300A 35kA Circuit Brkr

BRAND: WEG | MODEL: ACW400P-FTU300-3 | CONDITION: NEW
WEIGHT: 0.0000 | UOM: EA
$445.43 each
 
1309249

WEG ACW250P-FTU200-3 CB 3P TF. MF. 200A 35kA Circuit Brkr

BRAND: WEG | MODEL: ACW250P-FTU200-3 | CONDITION: NEW
WEIGHT: 0.0000 | UOM: EA
$251.34 each
 
2046113

Bussmann 2A1899-4 SP200 480-3D

BRAND: Bussmann | MODEL: 2A1899-4 | CONDITION: NEW
WEIGHT: 0.0000 | UOM: EA
$2,295.75 each
 
1018564

HBL-WDK GFSMCB120240273P 27A 120/240VAC 3P CIRCUIT BREAKER SPL PH

BRAND: Hubbell Wiring Devices | MODEL: GFSMCB120240273P | CONDITION: NEW
WEIGHT: 2.2500 | UOM: EA
$53.81 each
 
1309308

WEG EHX 12 ACW 250 CB HANDLE 4X w SHAFT 12 250FR Circuit Brkr

BRAND: WEG | MODEL: EHX | CONDITION: NEW
WEIGHT: 0.0000 | UOM: EA
$64.39 each
 
2051036

Bussmann CB185-25 TYPE 3 - SWITCHABLE W.P. CB - 25 AMP

BRAND: Bussmann | MODEL: CB185-25 | CONDITION: NEW
WEIGHT: 0.0000 | UOM: EA
$89.17 each
 
2050986

Bussmann CB174-15 TYPE 3 PANEL MOUNT BREAKER - 15 AMP

BRAND: Bussmann | MODEL: CB174-15 | CONDITION: NEW
WEIGHT: 0.0000 | UOM: EA
$7.93 each
 
1309354

WEG SHT E52 ACW 125-800 CB SHUNT TRIP 480VAC ALL FRAME Circuit Brkr

BRAND: WEG | MODEL: SHT | CONDITION: NEW
WEIGHT: 0.0000 | UOM: EA
$47.00 each
 
2046034

Bussmann 2A1630-2 MAIN DEVICE SUB ASSY 200A

BRAND: Bussmann | MODEL: 2A1630-2 | CONDITION: NEW
WEIGHT: 0.0000 | UOM: EA
$41.01 each
 
2051280

Bussmann CB285F-30 HIGH AMP CIRCUIT BREAKER 30 AMPS

BRAND: Bussmann | MODEL: CB285F-30 | CONDITION: NEW
WEIGHT: 0.0000 | UOM: EA
$43.05 each
 
2051483

Bussmann CCP-3-100CF 3 Pole Comp Ckt Protector 600Vdc 100A

BRAND: Bussmann | MODEL: CCP-3-100CF | CONDITION: NEW
WEIGHT: 0.0000 | UOM: EA
$176.01 each
 
1309224

WEG ACW125P-FTU60-3 CB 3P TF. MF. 60A 35kA Circuit Brkr

BRAND: WEG | MODEL: ACW125P-FTU60-3 | CONDITION: NEW
WEIGHT: 2.6455 | UOM: EA
$133.00 each
 
1309324

WEG FC 72 ACW 400-800 CB CABLE 72 400 & 800FRAMES Circuit Brkr

BRAND: WEG | MODEL: FC | CONDITION: NEW
WEIGHT: 0.0000 | UOM: EA
$45.40 each