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Molded Case Circuit Breakers

337 products
Filter: Allen-Bradley · clear
Allen-Bradley 140MT-C-KRY Padlockable Operating Knob,Red / Yellow, For 140MT, ME Mtr Protection Ckt Br <lt/>(<gt/>&<lt/>)<gt/> 140UT Circuit Breaker Allen-Bradley

Allen-Bradley 140MT-C-KRY Padlockable Operating Knob,Red / Yellow, For 140MT,…

SKU: 140MT-C-KRY
Same-day dispatch*
 Allen-Bradley 140MT-C-N45 Screw Mounting Adapter,For Panel Mounting Applications, For 140MT, ME Mtr Protection Ckt Br <lt/>(<gt/>&<lt/>)<gt/> 140UT Circuit Breaker Allen-Bradley

Allen-Bradley 140MT-C-N45 Screw Mounting Adapter,For Panel Mounting Applications, For…

SKU: 140MT-C-N45
Same-day dispatch*
 Allen-Bradley 140U-HM4E Circuit Breaker Accessory,Handle,Operating,Medium,Red Yellow,H Frame Allen-Bradley

Allen-Bradley 140U-HM4E Circuit Breaker Accessory,Handle,Operating,Medium,Red Yellow,H Frame

SKU: 140U-HM4E
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 Allen-Bradley 141A-GS81S MCS Mounting System Adapter Modules, MCS Standard Busbar Module or MCS Standard Busbar Module for 140G/140MG Circuit Breakers, 81mm x 200mm, Standard Top Hat Rail Allen-Bradley

Allen-Bradley 141A-GS81S MCS Mounting System Adapter Modules, MCS Standard…

SKU: 141A-GS81S
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 Allen-Bradley 1492-GS1G005-H1 1492 GS High Density Mini Circuit Breakers (Toggle Style), 1 pole, G Trip Characteristics Inductive Loads (AC), 0.5 Amp Rating, Optional Auxiliary Contact: Normally Open Allen-Bradley

Allen-Bradley 1492-GS1G005-H1 1492 GS High Density Mini Circuit Breakers…

SKU: 1492-GS1G005-H1
Same-day dispatch*
 Allen-Bradley 1492-GS1G030-H1 1492 GS High Density Mini Circuit Breakers (Toggle Style), 1 pole, G Trip Characteristics Inductive Loads (AC), 3.0 Amp Rating, Optional Auxiliary Contact: Normally Open Allen-Bradley

Allen-Bradley 1492-GS1G030-H1 1492 GS High Density Mini Circuit Breakers…

SKU: 1492-GS1G030-H1
Same-day dispatch*
 Allen-Bradley 1492-GS1G250 1492 GS High Density Mini Circuit Breakers (Toggle Style), 1 pole, G Trip Characteristics Inductive Loads (AC), 25.0 Amp Rating Allen-Bradley

Allen-Bradley 1492-GS1G250 1492 GS High Density Mini Circuit Breakers…

SKU: 1492-GS1G250
Same-day dispatch*
 Allen-Bradley 1495-N8 Auxiliary Contact Kit,1 NO,For Use on 1494C,1494G,1494F and 1494VDisconnect Switches 30 Through 400 A and 1494D and 1494V 125 to 400 A Circuit Breaker Operators Allen-Bradley

Allen-Bradley 1495-N8 Auxiliary Contact Kit,1 NO,For Use on 1494C,1494G,1494F…

SKU: 1495-N8
Same-day dispatch*
 Allen-Bradley 198-H2 Circuit Breaker Mechanism,Rotary Operated,150 A Frame Size,Frame Designation EDH,FD,FDB,FB C,HFD,HMCP Allen-Bradley

Allen-Bradley 198-H2 Circuit Breaker Mechanism,Rotary Operated,150 A Frame Size,Frame…

SKU: 198-H2
Same-day dispatch*
 Allen-Bradley 198-H3 Circuit Breaker Operating Mechanism,194R,Rotory Type,For Cutler Hammer Westinghouse 250 A, 400 A JD, JDB, JDC, HJD, HMCP 250 A Frame and KD, KDB, KDC, HKD, HMCP 400 A Frame Circuit Breakers Allen-Bradley

Allen-Bradley 198-H3 Circuit Breaker Operating Mechanism,194R,Rotory Type,For Cutler Hammer…

SKU: 198-H3
Same-day dispatch*
 Allen-Bradley 198-H4 MECHANISM,CIRCUIT BREAKERFOR STARTER Allen-Bradley

Allen-Bradley 198-H4 MECHANISM,CIRCUIT BREAKERFOR STARTER

SKU: 198-H4
Same-day dispatch*
 Allen-Bradley 250A Frame Trip Unit 140G-JTF3-C90 Allen-Bradley

Allen-Bradley 250A Frame Trip Unit 140G-JTF3-C90

SKU: 140G-JTF3-C90
Same-day dispatch*
 Allen-Bradley 250A Frame Trip Unit 140G-JTH3-C60 Allen-Bradley

Allen-Bradley 250A Frame Trip Unit 140G-JTH3-C60

SKU: 140G-JTH3-C60
Same-day dispatch*
 Allen-Bradley 250A Frame Trip Unit 140G-JTI3-C40 Allen-Bradley

Allen-Bradley 250A Frame Trip Unit 140G-JTI3-C40

SKU: 140G-JTI3-C40
Same-day dispatch*
 Allen-Bradley 250A Frame Trip Unit 140G-JTI3-C60 Allen-Bradley

Allen-Bradley 250A Frame Trip Unit 140G-JTI3-C60

SKU: 140G-JTI3-C60
Same-day dispatch*
 Allen-Bradley 250A Frame Trip Unit 140G-JTI3-D10 Allen-Bradley

Allen-Bradley 250A Frame Trip Unit 140G-JTI3-D10

SKU: 140G-JTI3-D10
Same-day dispatch*
 Allen-Bradley 3000A R Frame Molded Case Ckt-Bkr 140G-R12K3-E20-W1-SD Allen-Bradley

Allen-Bradley 3000A R Frame Molded Case Ckt-Bkr 140G-R12K3-E20-W1-SD

SKU: 140G-R12K3-E20-W1-SD
Same-day dispatch*
 Allen-Bradley 800A M Frame Molded Case Ckt-Bkr 140G-M6H3-D60 Allen-Bradley

Allen-Bradley 800A M Frame Molded Case Ckt-Bkr 140G-M6H3-D60

SKU: 140G-M6H3-D60
Same-day dispatch*
 Allen-Bradley 800A M Frame Molded Case Ckt-Bkr 140G-M6H3-D60-AA Allen-Bradley

Allen-Bradley 800A M Frame Molded Case Ckt-Bkr 140G-M6H3-D60-AA

SKU: 140G-M6H3-D60-AA
Same-day dispatch*
 Allen-Bradley 800A M Frame Molded Case Ckt-Bkr 140G-M6H3-D60-CA Allen-Bradley

Allen-Bradley 800A M Frame Molded Case Ckt-Bkr 140G-M6H3-D60-CA

SKU: 140G-M6H3-D60-CA
Same-day dispatch*
 Allen-Bradley 800A M Frame Molded Case Ckt-Bkr 140G-M6H3-D80-UD-CJ Allen-Bradley

Allen-Bradley 800A M Frame Molded Case Ckt-Bkr 140G-M6H3-D80-UD-CJ

SKU: 140G-M6H3-D80-UD-CJ
Same-day dispatch*
 Allen-Bradley 800A M Frame Molded Case Ckt-Bkr 140G-M6I3-D60 Allen-Bradley

Allen-Bradley 800A M Frame Molded Case Ckt-Bkr 140G-M6I3-D60

SKU: 140G-M6I3-D60
Same-day dispatch*
 Allen-Bradley 800A M Frame Molded Case Ckt-Bkr 140G-M6K3-D60 Allen-Bradley

Allen-Bradley 800A M Frame Molded Case Ckt-Bkr 140G-M6K3-D60

SKU: 140G-M6K3-D60
Same-day dispatch*
 Allen-Bradley MCB H/J Frame Neutral Current Accessory 140G-H-NCTC60 Allen-Bradley

Allen-Bradley MCB H/J Frame Neutral Current Accessory 140G-H-NCTC60

SKU: 140G-H-NCTC60
Same-day dispatch*
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