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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
793-4507
793-4507
In Stock
From
$7.07
Wago
793-505
793-505
In Stock
From
$4.39
Wago
793-510
793-510
In Stock
From
$7.07
Wago
793-5507
793-5507
In Stock
From
$12.58
Wago
793-576
793-576
In Stock
From
$6.06
Wago
793-578
793-578
Limited Stock
From
Get Price
Wago
79400
79400
In Stock
From
$54.24
Nvent
7940098708
7940098708
In Stock
From
$675.55
Weidmuller
7940098769
7940098769
In Stock
From
$10.00
Weidmuller
7940098862
7940098862
In Stock
From
$240.75
Weidmuller
799-012
799-012
In Stock
From
$5.65
Altech Corp
79998D-610
79998D-610
Limited Stock
From
Get Price
Danaher Controls
7MF15758AB
7MF15758AB
In Stock
From
$30.04
Siemens
7PA3042-1AA00-0
7PA3042-1AA00-0
Limited Stock
From
Get Price
Siemens
7T3A3TS
7T3A3TS
Limited Stock
From
Get Price
Crabtree
7V0DS100AM01
7V0DS100AM01
In Stock
From
$152.55
General Electric
8-1609095-8
8-1609095-8
In Stock
From
$25.85
TE Connectivity
8-1609148-2
8-1609148-2
In Stock
From
$1,329.58
TE Connectivity
8-1609148-3
8-1609148-3
In Stock
From
$1,717.61
TE Connectivity
8-1609148-7
8-1609148-7
In Stock
From
$1,513.87
TE Connectivity
8-1768036-2
8-1768036-2
In Stock
From
$0.13
TE Connectivity
8-1768039-4
8-1768039-4
In Stock
From
$0.31
TE Connectivity
8-1768044-2
8-1768044-2
In Stock
From
$0.15
TE Connectivity
8-6609107-3
8-6609107-3
In Stock
From
$60.66
TE Connectivity

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.