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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
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Manufacturer
KLK24NC
KLK24NC
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Noark Electric
KLK31N
KLK31N
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Noark Electric
KT8EPD1
KT8EPD1
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ABB
KT8KL-D
KT8KL-D
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ABB
MIT21NA
MIT21NA
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Noark Electric
MIT22NA
MIT22NA
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Noark Electric
MIT23NA
MIT23NA
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Noark Electric
MIT24NA
MIT24NA
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Noark Electric
P2PR
P2PR
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General Electric
PIA21N
PIA21N
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Noark Electric
PIA22N
PIA22N
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Noark Electric
PIA23N
PIA23N
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Noark Electric
TEDFP
TEDFP
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General Electric
WBL6
WBL6
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Cutler Hammer
1492-DR3
1492-DR3
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Allen-Bradley
162P–III–3.4-FT
162P–III–3.4-FT
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521
521
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1091716
1091716
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Cutler Hammer
1241C08G01
1241C08G01
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Eaton
2147A21G15
2147A21G15
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Eaton
314C794G03
314C794G03
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Westinghouse
314C794G08
314C794G08
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Eaton
3VA99870TC10
3VA99870TC10
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Siemens
6635C78G02
6635C78G02
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Westinghouse

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.