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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
B84113-S5-B1111
B84113-S5-B1111
In Stock
From
$35.84
TDK
B84113CB110
B84113CB110
Limited Stock
From
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TDK
B84113H0000M116
B84113H0000M116
Limited Stock
From
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TDK
B84142-A30-R
B84142-A30-R
Limited Stock
From
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TDK
B84142A0030R000
B84142A0030R000
Limited Stock
From
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TDK
B84143-A10-R207
B84143-A10-R207
Limited Stock
From
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TDK
B84143-A165-R207
B84143-A165-R207
Limited Stock
From
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TDK
B84143-A32-R207
B84143-A32-R207
Limited Stock
From
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TDK
B84143-A75-R207
B84143-A75-R207
Limited Stock
From
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TDK
B84143A0120R105
B84143A0120R105
In Stock
From
$285.05
TDK
B84144-A80-R
B84144-A80-R
In Stock
From
$137.50
TDK
B84144A0025R120
B84144A0025R120
Limited Stock
From
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TDK
B88069X2880S102
B88069X2880S102
In Stock
From
$3.32
TDK
B9579ZY
B9579ZY
In Stock
From
$24.44
Yokogawa
BA307C
BA307C
In Stock
From
$363.75
Beka
BA308C
BA308C
In Stock
From
$172.40
Beka
BA308C-BL
BA308C-BL
Limited Stock
From
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Beka
BA507C
BA507C
Limited Stock
From
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Beka
BA507E
BA507E
In Stock
From
$137.09
Beka
BA524D
BA524D
Limited Stock
From
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Beka
BA527
BA527
Limited Stock
From
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Beka
BAC101105
BAC101105
In Stock
From
$13.67
Matsushita Electric
BAC101301
BAC101301
In Stock
From
$12.44
Matsushita Electric
BAC102105
BAC102105
In Stock
From
$16.94
Matsushita Electric

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.