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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
NA44-BMS-65420-01001
NA44-BMS-65420-01001
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Klockner Moeller
ND4 HARDWARE
ND4 HARDWARE
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Phoenix Contact
NEF1 HARDWARE
NEF1 HARDWARE
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Phoenix Contact
NEF3 HARDWARE
NEF3 HARDWARE
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Phoenix Contact
NEJ1 HARDWARE
NEJ1 HARDWARE
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Phoenix Contact
NEJ3 HARDWARE
NEJ3 HARDWARE
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Phoenix Contact
NFJ1 HARDWARE
NFJ1 HARDWARE
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Phoenix Contact
NFJ3 HARDWARE
NFJ3 HARDWARE
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Phoenix Contact
NHB50PK
NHB50PK
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Phoenix Contact
NJL1 HARDWARE
NJL1 HARDWARE
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Phoenix Contact
NRC111-3A-A
NRC111-3A-A
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IDEC
NT1181L
NT1181L
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Nvent
NW40N
NW40N
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Phoenix Contact
NZM7-200
NZM7-200
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Klockner Moeller
P02752-001
P02752-001
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Hewlett Packard Computer
PCG-1/2R-B
PCG-1/2R-B
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Mencom
PCG-1/2X-B
PCG-1/2X-B
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Mencom
PCG-3/4R-B
PCG-3/4R-B
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Mencom
PCG-3/8-B
PCG-3/8-B
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Mencom
PE60251B1-000C-G99-3
PE60251B1-000C-G99-3
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Sunon
PE60251BX-000U-A99
PE60251BX-000U-A99
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Sunon
PFB0948GHE
PFB0948GHE
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Delta Group Electronics
PK20004AV40.2
PK20004AV40.2
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Partex
PM115-115-1238BT-4
PM115-115-1238BT-4
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Purdy

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.