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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
M23502730
M23502730
In Stock
From
$108.88
Simpson
M24500460
M24500460
In Stock
From
$276.34
Simpson
S-5326
S-5326
In Stock
From
$91.42
Simpson
SI/06163
SI/06163
In Stock
From
$29.39
Simpson
TV2DUA1H1
TV2DUA1H1
In Stock
From
$240.46
Simpson
TV3DAA010
TV3DAA010
In Stock
From
$106.86
Simpson
TV4DAA300
TV4DAA300
In Stock
From
$238.15
Simpson
1101-0
1101-0
In Stock
From
$278.87
Simpson
1257MD-0-25ACA
1257MD-0-25ACA
In Stock
From
Get Price
Simpson
02490
02490
In Stock
From
$90.15
Simpson
02520
02520
In Stock
From
$83.11
Simpson
02624
02624
In Stock
From
$140.86
Simpson
02730
02730
In Stock
From
$105.76
Simpson
03580
03580
In Stock
From
$176.70
Simpson
08350
08350
In Stock
From
$132.38
Simpson
08460
08460
In Stock
From
$65.34
Simpson
09715
09715
In Stock
From
$115.76
Simpson
17690
17690
In Stock
From
$107.95
Simpson
17727
17727
In Stock
From
$107.09
Simpson
17822
17822
In Stock
From
$107.41
Simpson
17845
17845
In Stock
From
$108.95
Simpson
21639
21639
In Stock
From
$721.05
Simpson
3335
3335
In Stock
From
$90.17
Simpson
3344AAIXA0-5MOD ACA 4.5 DSP
3344AAIXA0-5MOD ACA 4.5 DSP
In Stock
From
$714.42
Simpson

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.