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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
D12C21
D12C21
In Stock
From
$5.90
Schneider Electric
D12CR21
D12CR21
In Stock
From
$27.12
Siemens
D1338E24B7AP-00
D1338E24B7AP-00
In Stock
From
$29.25
Nidec Corp
D14001311-F1
D14001311-F1
In Stock
From
$5.55
Patlite
D150T4H
D150T4H
In Stock
From
$7.03
SPD
D16165W
D16165W
In Stock
From
$330.48
Robroy
D1622
D1622
In Stock
From
$26.19
Gomi Electric
D1725M12B5AZ-00
D1725M12B5AZ-00
In Stock
From
$42.71
Nidec Corp
D1725M24B7AZ-00
D1725M24B7AZ-00
In Stock
From
$47.66
Nidec Corp
D19BPT1RU-EACH
D19BPT1RU-EACH
In Stock
From
$5.69
Nvent
D24403200
D24403200
In Stock
From
$50.62
Staubli
D24985
D24985
In Stock
From
$66.41
Armstrong
D2D146BG0315
D2D146BG0315
In Stock
From
$1,462.69
EBM Papst
D2FM-2
D2FM-2
In Stock
From
$29.29
Automation Direct
D3110-03
D3110-03
In Stock
From
$190.47
Digitec
D3150-04
D3150-04
In Stock
From
$205.97
Digitec
D3221H
D3221H
In Stock
From
$449.54
Digitec
D4/8.D2.P.SFL
D4/8.D2.P.SFL
In Stock
From
$2.70
ABB
D43M24-02A
D43M24-02A
In Stock
From
$27.47
Toshiba
D47-B15A-05T3-100
D47-B15A-05T3-100
In Stock
From
$119.74
Globe Motors
D481MCS75MV/4-001-0/300A
D481MCS75MV/4-001-0/300A
Limited Stock
From
Get Price
Hobut
D48MC-0/7.5A
D48MC-0/7.5A
Limited Stock
From
Get Price
Hobut
D48MC-18/32V
D48MC-18/32V
Limited Stock
From
Get Price
Hobut
D48MIS40A/1-001
D48MIS40A/1-001
Limited Stock
From
Get Price
Hobut

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.