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Molded Case Circuit Breakers

337 products

Filter: Allen-Bradley · clear

Allen-Bradley 140G-N-TLC43 Circuit Breaker Accessory,Frame N,Terminal Lug,Qty3,FCCu 4x2/0 500(70 240)

Allen-Bradley 140G-N-TLC43 Circuit Breaker Accessory,Frame N,Terminal Lug,Qty3,FCCu 4x2/0 500(70…

SKU: 140G-N-TLC43

Same-day dispatch*

Allen-Bradley 140G-N-TLV3 Circuit Breaker Accessory,Frame N,Terminal Lug,Qty 3,Rear vertical

Allen-Bradley 140G-N-TLV3 Circuit Breaker Accessory,Frame N,Terminal Lug,Qty 3,Rear vertical

SKU: 140G-N-TLV3

Same-day dispatch*

Allen-Bradley 140G-N5H3-E12-AJ Molded Case Ckt-Bkr,1200A N Frame,ElecLSI - Lg&ShTm,Hgh Inst,3 Poles,1200A,80 Percent MCCB,No Bus Bar Mounting,NONE,24V AC/DC,NONE,Aux + Alarm

Allen-Bradley 140G-N5H3-E12-AJ Molded Case Ckt-Bkr,1200A N Frame,ElecLSI - Lg&ShTm,Hgh…

SKU: 140G-N5H3-E12-AJ

Same-day dispatch*

Allen-Bradley 140G-NS-PL Circuit Breaker Accessory,Frame NS,Padlock Adapter,Qty 1

Allen-Bradley 140G-NS-PL Circuit Breaker Accessory,Frame NS,Padlock Adapter,Qty 1

SKU: 140G-NS-PL

Same-day dispatch*

Allen-Bradley 140G-R-EA3A1JM Circuit Breaker Accessory,Frame R with MM, 3AX 250V 1AX 24V

Allen-Bradley 140G-R-EA3A1JM Circuit Breaker Accessory,Frame R with MM, 3AX…

SKU: 140G-R-EA3A1JM

Same-day dispatch*

Allen-Bradley 140G-R-NCTE30 Circuit Breaker Accessory,Frame N NS,Escutcheon,3/4p,Qty 1

Allen-Bradley 140G-R-NCTE30 Circuit Breaker Accessory,Frame N NS,Escutcheon,3/4p,Qty 1

SKU: 140G-R-NCTE30

Same-day dispatch*

Allen-Bradley 140G-R-PB3L Circuit Breaker Accessory,Frame R,Phase Barrier,3p,Qty 4,3.94" (100mm)

Allen-Bradley 140G-R-PB3L Circuit Breaker Accessory,Frame R,Phase Barrier,3p,Qty 4,3.94" (100mm)

SKU: 140G-R-PB3L

Same-day dispatch*

Allen-Bradley 140G-R-PB4H Circuit Breaker Accessory,Frame R,Phase Barrier,4p,Qty 6,7.97" (200mm)

Allen-Bradley 140G-R-PB4H Circuit Breaker Accessory,Frame R,Phase Barrier,4p,Qty 6,7.97" (200mm)

SKU: 140G-R-PB4H

Same-day dispatch*

Allen-Bradley 140G-R-TLA63 Circuit Breaker Accessory,Frame R,Terminal Lug,Qty 3,FCCuAl 6x1/0 750(50 400)

Allen-Bradley 140G-R-TLA63 Circuit Breaker Accessory,Frame R,Terminal Lug,Qty 3,FCCuAl 6x1/0…

SKU: 140G-R-TLA63

Same-day dispatch*

Allen-Bradley 140G-R12K3-E20-MD-RD Molded Case Ckt Bkr,3000A R Frame,125 kA at 480V,ElecLSIG MAINT.MODE,3 Poles,2000A,80 Percent MCCB,WITH DOOR INTERLOCK,No Bus Bar Mounting,NONE,None,110...120V AC/DC,100...130V AC/DC,NONE,Shunt open rls w closing co

Allen-Bradley 140G-R12K3-E20-MD-RD Molded Case Ckt Bkr,3000A R Frame,125 kA…

SKU: 140G-R12K3-E20-MD-RD

Same-day dispatch*

Allen-Bradley 140GCircuit-Breaker AccessoryLug kit 3pz 140G-G-TLC13

Allen-Bradley 140GCircuit-Breaker AccessoryLug kit 3pz 140G-G-TLC13

SKU: 140G-G-TLC13

Same-day dispatch*

Allen-Bradley 140M-C-W454N Compact Busbar,3 Phase,64 A,45 mm Spacing,4 Connections,Used with 140M C D Circuit Breaker

Allen-Bradley 140M-C-W454N Compact Busbar,3 Phase,64 A,45 mm Spacing,4 Connections,Used…

SKU: 140M-C-W454N

Same-day dispatch*

Allen-Bradley 140MP-A-AFA11 Front mount Auxiliary Contact, 1NO1NC, For 140MP Motor Protection Circuit Breaker

Allen-Bradley 140MP-A-AFA11 Front mount Auxiliary Contact, 1NO1NC, For 140MP…

SKU: 140MP-A-AFA11

Same-day dispatch*

Allen-Bradley 140MP-A-ASAR11 Right Side Mount Trip Signaling Contact, 1NO1NC, For 140MP Motor Protection Circuit Breaker

Allen-Bradley 140MP-A-ASAR11 Right Side Mount Trip Signaling Contact, 1NO1NC,…

SKU: 140MP-A-ASAR11

Same-day dispatch*

Allen-Bradley 140MP-A-DC65 Door Coupling Handle, Black , For 140MP Motor Protection Circuit Breaker

Allen-Bradley 140MP-A-DC65 Door Coupling Handle, Black , For 140MP…

SKU: 140MP-A-DC65

Same-day dispatch*

Allen-Bradley 140MP-A-DNC Coupler, For 140MP Motor Protection Circuit Breaker

Allen-Bradley 140MP-A-DNC Coupler, For 140MP Motor Protection Circuit Breaker

SKU: 140MP-A-DNC

Same-day dispatch*

Allen-Bradley 140MP-A-DSM Extension Shaft, 180 mm, For 140MP Motor Protection Circuit Breaker

Allen-Bradley 140MP-A-DSM Extension Shaft, 180 mm, For 140MP Motor…

SKU: 140MP-A-DSM

Same-day dispatch*

Allen-Bradley 140MP-A-KN1 Lockable Handle Accessory, For 140MP Motor Protection Circuit Breaker

Allen-Bradley 140MP-A-KN1 Lockable Handle Accessory, For 140MP Motor Protection…

SKU: 140MP-A-KN1

Same-day dispatch*

Allen-Bradley 140MP-A-SAR Shaft Alignment Ring, For 140MP Motor Protection Circuit Breaker

Allen-Bradley 140MP-A-SAR Shaft Alignment Ring, For 140MP Motor Protection…

SKU: 140MP-A-SAR

Same-day dispatch*

Allen-Bradley 140MP-A-SHS Shaft Supporter, For 140MP Motor Protection Circuit Breaker

Allen-Bradley 140MP-A-SHS Shaft Supporter, For 140MP Motor Protection Circuit…

SKU: 140MP-A-SHS

Same-day dispatch*

Allen-Bradley 140MP-A-UXC Undervoltage Release, 110V 50Hz/120V 60Hz, For 140MP Motor Protection Circuit Breaker

Allen-Bradley 140MP-A-UXC Undervoltage Release, 110V 50Hz/120V 60Hz, For 140MP…

SKU: 140MP-A-UXC

Same-day dispatch*

Allen-Bradley 140MP-A-WSN Protection Cover for Busbars, For 140MP Motor Protection Circuit Breaker

Allen-Bradley 140MP-A-WSN Protection Cover for Busbars, For 140MP Motor…

SKU: 140MP-A-WSN

Same-day dispatch*

Allen-Bradley 140MT-C-AFA10 Fron Mount Auxiliary Contact,1 NO, For 140MT, ME Mtr Protection Ckt Br <lt/>(<gt/>&<lt/>)<gt/> 140UT Circuit Breaker

Allen-Bradley 140MT-C-AFA10 Fron Mount Auxiliary Contact,1 NO, For 140MT,…

SKU: 140MT-C-AFA10

Same-day dispatch*

Allen-Bradley 140MT-C-KN Padlockable Operating Knob, Black, For 140MT, ME Mtr Protection Ckt Br <lt/>(<gt/>&<lt/>)<gt/> 140UT Circuit Breaker

Allen-Bradley 140MT-C-KN Padlockable Operating Knob, Black, For 140MT, ME…

SKU: 140MT-C-KN

Same-day dispatch*

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