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Circuit Breaker Part & Accessory

For circuit breaker systems in electrical distribution infrastructure, parts and accessories are among the most essential components for proper installation, maintenance, and operational reliability. These components enable secure mounting, proper connections, system integration, and ongoing maintenance of circuit breaker equipment throughout its operational lifecycle. Electrical.com carries an extensive selection of parts and accessories from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of industrial facilities, commercial buildings, power distribution systems, and electrical panel installations.
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Part Number
PRICE
Manufacturer
140G-BH1B
140G-BH1B
In Stock
From
$98.23
Allen-Bradley
140G-FH3
140G-FH3
In Stock
From
$34.15
Allen-Bradley
140G-G-EXT4
140G-G-EXT4
Limited Stock
From
Get Price
Allen-Bradley
140G-J-EZ
140G-J-EZ
In Stock
From
$136.28
Allen-Bradley
140G-N-ECM
140G-N-ECM
In Stock
From
$57.05
Allen-Bradley
140MT-C-WSN
140MT-C-WSN
In Stock
From
$8.65
Allen-Bradley
140MT-D-PE38
140MT-D-PE38
In Stock
From
$45.85
Allen-Bradley
140MT-KBH
140MT-KBH
In Stock
From
$8.65
Allen-Bradley
140U-G-DRA2
140U-G-DRA2
Limited Stock
From
Get Price
Allen-Bradley
1492-ACBCL1
1492-ACBCL1
In Stock
From
$21.14
Allen-Bradley
1492-ASPCLT35
1492-ASPCLT35
Limited Stock
From
Get Price
Allen-Bradley
1492-GM5X30-EACH
1492-GM5X30-EACH
In Stock
From
$2.07
Allen-Bradley
1492-M5X12H151-200
1492-M5X12H151-200
In Stock
From
$21.54
Allen-Bradley
1492-M5X12H201-250
1492-M5X12H201-250
In Stock
From
$15.82
Allen-Bradley
1492-M5X12H251-300
1492-M5X12H251-300
In Stock
From
$15.82
Allen-Bradley
1492-M5X12H401-500
1492-M5X12H401-500
In Stock
From
$16.94
Allen-Bradley
1492-M5X12HGND
1492-M5X12HGND
In Stock
From
$12.17
Allen-Bradley
1492-M5X5H101-200
1492-M5X5H101-200
Limited Stock
From
Get Price
Allen-Bradley
1492-M7X12-EACH
1492-M7X12-EACH
In Stock
From
$0.40
Allen-Bradley
1492-MN81V1-10
1492-MN81V1-10
In Stock
From
$16.25
Allen-Bradley
1492-MR5X12C
1492-MR5X12C
In Stock
From
$19.99
Allen-Bradley
1492-MR6X8VR1-END
1492-MR6X8VR1-END
In Stock
From
$14.55
Allen-Bradley
1492-MR8X10
1492-MR8X10
In Stock
From
$7.07
Allen-Bradley
1492-MR8X10-EACH
1492-MR8X10-EACH
In Stock
From
$1.19
Allen-Bradley

Electrical.com stocks the largest inventory of circuit breaker parts and accessories in the world, with over 1 million square feet of new, used, surplus, and re-certified components available for immediate shipment. From replacement parts to essential accessories, we have what you need when others say no. Our comprehensive circuit breaker parts and accessories inventory spans all configurations and specifications from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our circuit breaker parts and accessories serve critical applications across industrial facilities, commercial buildings, manufacturing plants, power distribution systems, electrical panels, switchgear installations, and maintenance operations.


Whether you're maintaining legacy equipment with obsolete parts or sourcing current production accessories for new installations, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need circuit breaker parts and accessories now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.