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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
3115FS-23W-B20-A00
3115FS-23W-B20-A00
In Stock
From
$40.62
Minebea
3120-F321-P7T1-W01D-8A
3120-F321-P7T1-W01D-8A
In Stock
From
$38.68
E-T-A Circuit Breakers
3124015
3124015
In Stock
From
$25.32
Murr Elektronik
3124046
3124046
In Stock
From
$39.22
Murr Elektronik
3124048
3124048
In Stock
From
$23.77
Murr Elektronik
3124063
3124063
In Stock
From
$19.20
Murr Elektronik
3124064
3124064
Limited Stock
From
Get Price
Murr Elektronik
3124068
3124068
In Stock
From
$31.62
Murr Elektronik
3124070
3124070
In Stock
From
$37.00
Murr Elektronik
3124072
3124072
In Stock
From
$42.69
Murr Elektronik
3124133
3124133
Limited Stock
From
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Murr Elektronik
3124163
3124163
Limited Stock
From
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Murr Elektronik
3124169
3124169
In Stock
From
$17.39
Murr Elektronik
3124248
3124248
Limited Stock
From
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Murr Elektronik
3124680
3124680
In Stock
From
$35.52
Murr Elektronik
3126-500AAC
3126-500AAC
In Stock
From
$48.01
Hoyt Electrical Instruments
3126-50AAC
3126-50AAC
In Stock
From
$36.11
Hoyt Electrical Instruments
312714
312714
Limited Stock
From
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Faget
312717
312717
Limited Stock
From
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Faget
3128
3128
In Stock
From
$189.34
Hioki
3130-0780
3130-0780
Limited Stock
From
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RIFA
3141.000
3141.000
Limited Stock
From
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Rittal
31450MV5000ADC
31450MV5000ADC
In Stock
From
$27.92
Hoyt
31491-0501-1
31491-0501-1
In Stock
From
$4.20
Roplan

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.