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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
LJSL10-Y3-1
LJSL10-Y3-1
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Panduit
LJSL15-Y3-0.5
LJSL15-Y3-0.5
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Panduit
LJSL17-Y3-0.5
LJSL17-Y3-0.5
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Panduit
LJSL9-Y3-2.5
LJSL9-Y3-2.5
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Panduit
LWASK12GZ
LWASK12GZ
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Nvent
M23500140
M23500140
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Simpson
M600600225G
M600600225G
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Nvent
MD/040-803
MD/040-803
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Mitsubishi
MFHM4X
MFHM4X
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Siemens
MK-D-5-LA
MK-D-5-LA
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Lutron
MMP350HW54-MAL
MMP350HW54-MAL
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Panduit
MMZ1608S202A
MMZ1608S202A
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TDK
MSBW63-C4
MSBW63-C4
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Panduit
N050X100CBT
N050X100CBT
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Panduit
N100X150FJJ
N100X150FJJ
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Panduit
N1P1212
N1P1212
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Hubbell
NB050
NB050
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Thomas & Betts
NZM3-XR110-130AC
NZM3-XR110-130AC
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Eaton
OCF10EI-X
OCF10EI-X
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Panduit
P-316
P-316
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Parker
P2NRC
P2NRC
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General Electric
P2NRF
P2NRF
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General Electric
P2NRFV
P2NRFV
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General Electric
P2NRY
P2NRY
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General Electric

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.