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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
32562
32562
Limited Stock
From
Get Price
TE Connectivity
32597
32597
In Stock
From
$577.50
Schneider Electric
32631
32631
In Stock
From
$33.09
Molex
33106
33106
In Stock
From
$638.77
Schneider Electric
36704
36704
In Stock
From
$573.95
Quad Tech
373D958G14
373D958G14
In Stock
From
$220.47
Westinghouse
373D958G22
373D958G22
In Stock
From
$110.21
Cutler Hammer
374D883G02
374D883G02
In Stock
From
$160.59
Eaton
3RV2926-0B
3RV2926-0B
In Stock
From
$522.84
Siemens
3TA100G6K
3TA100G6K
In Stock
From
$82.22
Cutler Hammer
3TA150F3K
3TA150F3K
In Stock
From
$109.44
Cutler Hammer
3TA250J6K
3TA250J6K
In Stock
From
$180.45
Cutler Hammer
3VA9131-0WJ30
3VA9131-0WJ30
In Stock
From
$50.50
Siemens
3VA9271-0WF30
3VA9271-0WF30
In Stock
From
$70.04
Siemens
3VA9471-0WD30
3VA9471-0WD30
In Stock
From
$98.63
Siemens
3VU9135-0AA00
3VU9135-0AA00
In Stock
From
$10.72
Siemens
3VU9165-1AB03
3VU9165-1AB03
In Stock
From
$73.46
Siemens
42878
42878
In Stock
From
$50.45
Schneider Electric
42940
42940
In Stock
From
$34.68
Merlin Gerin
451D874G01
451D874G01
In Stock
From
$49.33
Cutler Hammer
451D874G02
451D874G02
In Stock
From
$74.30
Eaton
458D493G04
458D493G04
In Stock
From
$421.93
Westinghouse
458D493G05
458D493G05
In Stock
From
$510.68
Cutler Hammer
458D493G13
458D493G13
In Stock
From
$157.14
Cutler Hammer

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.