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Disclaimer: Electrical.com sells new, used, surplus, and re-certified products. Electrical.com is not an authorized distributor, affiliate, or representative for the brands we carry. Most products sold by Electrical.com come with Electrical.com's 2-year warranty and do not come with the original manufacturer's warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed. Any use, linkage, framing, scraping, spidering, bots or other transfer of website content to any other website or networked computer environment for any purpose is specifically prohibited.
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  1. Home / 
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  4. Circuit Breaker Part & Accessory

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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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PRICE
Manufacturer
STXR120P05
STXR120P05
In Stock
From
$276.09
Mersen
STXR277V1P50
STXR277V1P50
In Stock
From
$142.74
Mersen
TL400
TL400
In Stock
From
$111.46
Mersen
W212654
W212654
In Stock
From
$6.67
Mersen
AOS-Q
AOS-Q
In Stock
From
$43.56
Mersen
34-002G
34-002G
In Stock
From
$32.49
Mersen
218A4582P5
218A4582P5
In Stock
From
$7.87
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2673000101
2673000101
In Stock
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$0.23
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CS1-100N
CS1-100N
Limited Stock
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Get Price
Mersen
GDMM
GDMM
In Stock
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$18.20
Mersen
NDMM
NDMM
In Stock
From
$21.41
Mersen
FSH00BR
FSH00BR
In Stock
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$36.13
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FSH00BR4
FSH00BR4
In Stock
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$20.99
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HB45
HB45
In Stock
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$135.19
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HSPR4
HSPR4
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$71.66
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ISP2-40K320V
ISP2-40K320V
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$69.49
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LBSM20
LBSM20
In Stock
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$82.92
Mersen
MC3E1-5NBS
MC3E1-5NBS
In Stock
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$278.97
Mersen
MPDBE6667
MPDBE6667
In Stock
From
$8.70
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NFPA791
NFPA791
In Stock
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$129.15
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P200711
P200711
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$6.47
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SA180
SA180
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$7.39
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SPA130
SPA130
In Stock
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$25.25
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ST1201PGM
ST1201PGM
In Stock
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$25.46
Mersen
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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.

96 Results

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Circuit Breaker Part & Accessory

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