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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.
SORT BY
Part Number
PRICE
Manufacturer
28A2025-0A2
28A2025-0A2
In Stock
From
$1.30
Laird Technologies
28A2029-0A0
28A2029-0A0
In Stock
From
$2.03
Laird Technologies
28R1340-200
28R1340-200
In Stock
From
$0.60
Laird Technologies
28R1517-000
28R1517-000
In Stock
From
$0.96
Laird Technologies
291-1306
291-1306
Limited Stock
From
Get Price
Meech
291B460A11
291B460A11
In Stock
From
$94.49
Westinghouse
291B474A11
291B474A11
In Stock
From
$112.17
Westinghouse
29271
29271
In Stock
From
$42.67
Schneider Electric
29274
29274
In Stock
From
$58.58
Schneider Electric
294001-000
294001-000
In Stock
From
$85.72
TE Connectivity
2950-001
2950-001
In Stock
From
$0.26
Thermo Fisher Scientific
298G6
298G6
In Stock
From
$35.58
Hammond Mfg
29TK33
29TK33
In Stock
From
$53.85
Power First
2BNU10
2BNU10
In Stock
From
$17.27
Altech Corp
2CPX010779R9999
2CPX010779R9999
Limited Stock
From
Get Price
ABB
2PH212
2PH212
In Stock
From
$54.20
Marechal Electric Sa
2RTE5
2RTE5
In Stock
From
$23.22
Grainger
2RTH1
2RTH1
In Stock
From
$12.80
Grainger
2RTH8
2RTH8
In Stock
From
$15.92
Grainger
2VK3
2VK3
In Stock
From
$36.89
TE Connectivity
3-103-676
3-103-676
In Stock
From
$118.99
Schurter
3-103-678
3-103-678
In Stock
From
$57.95
Schurter
3-1106001-9
3-1106001-9
In Stock
From
$23.13
TE Connectivity
3-123-543
3-123-543
In Stock
From
$119.26
Schurter

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.