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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
55528
55528
In Stock
From
$890.92
Murr Elektronik
56140
56140
In Stock
From
$190.82
Murr Elektronik
10551
10551
In Stock
From
$322.41
Murr Elektronik
21202
21202
In Stock
From
$8.27
Murr Elektronik
22052
22052
In Stock
From
$6.89
Murr Elektronik
22054
22054
In Stock
From
$8.97
Murr Elektronik
26080
26080
In Stock
From
$6.37
Murr Elektronik
26120
26120
In Stock
From
$25.64
Murr Elektronik
4000-68000-1210000
4000-68000-1210000
In Stock
From
$26.20
Murr Elektronik
10216
10216
In Stock
From
$38.77
Murr Elektronik
10415
10415
In Stock
From
$113.12
Murr Elektronik
10513
10513
In Stock
From
$87.01
Murr Elektronik
10534
10534
In Stock
From
$255.75
Murr Elektronik
10539
10539
Limited Stock
From
Get Price
Murr Elektronik
10554
10554
In Stock
From
$1,128.14
Murr Elektronik
10574
10574
In Stock
From
$1,132.47
Murr Elektronik
2000-68400-5320000
2000-68400-5320000
In Stock
From
$16.12
Murr Elektronik
2000-68500-4410000
2000-68500-4410000
In Stock
From
$18.99
Murr Elektronik
20004
20004
Limited Stock
From
Get Price
Murr Elektronik
20012
20012
In Stock
From
$23.23
Murr Elektronik
20033
20033
In Stock
From
$162.06
Murr Elektronik
21028
21028
In Stock
From
$14.14
Murr Elektronik
21079
21079
In Stock
From
$10.69
Murr Elektronik
21210
21210
Limited Stock
From
Get Price
Murr Elektronik

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.