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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
L20000P1
L20000P1
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Laurel Electronics
LH032A
LH032A
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Thomas & Betts
LJBK
LJBK
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Nvent
LR5-302LJBK-RYG+FB273-ASSY
LR5-302LJBK-RYG+FB273-ASSY
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Patlite
LSE3Y2
LSE3Y2
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Surge Suppression Inc
LSLD-024A
LSLD-024A
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Federal Signal
LTSB12BLK
LTSB12BLK
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Nvent
LV434063
LV434063
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Square D
LV850061SP
LV850061SP
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Schneider Electric
M-125-1-342
M-125-1-342
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Brady
M22S-PVLT
M22S-PVLT
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Eaton
M34313-55RA9F
M34313-55RA9F
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Nidec Corp
MC-125-342-YL
MC-125-342-YL
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Brady
MC19685
MC19685
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Multicomp
MFP-2
MFP-2
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ESP
MHB110426G310
MHB110426G310
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Nvent
MJ369U
MJ369U
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Siemens
MNSPD-600
MNSPD-600
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Midnite Solar Inc.
MSL1-120G
MSL1-120G
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Federal Signal
MTAPE25NR
MTAPE25NR
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Roboteq
NE2X2WH6
NE2X2WH6
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Panduit
NET9RMBLK
NET9RMBLK
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Schneider Electric
NK4MFBL
NK4MFBL
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Panduit
NK6PPG12WY
NK6PPG12WY
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Panduit

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.