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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
SK3397-532
SK3397-532
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Rittal
SKF-HA
SKF-HA
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Eaton
SKLA3Y-2K
SKLA3Y-2K
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Surge Suppression Inc
SKSG
SKSG
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Siemens
SL-100-L-RYG/24
SL-100-L-RYG/24
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Eaton
SL-V-R-Y-G
SL-V-R-Y-G
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Patlite
SL1A136L4T
SL1A136L4T
Limited Stock
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Eaton
SL4-AP120
SL4-AP120
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Eaton
SL4-BL230-W
SL4-BL230-W
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Eaton
SL4-BL230-Y
SL4-BL230-Y
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Eaton
SL4-L230-B
SL4-L230-B
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Eaton
SL4-L230-W
SL4-L230-W
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Eaton
SL7-BL230-A
SL7-BL230-A
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Eaton
SL7-BL24-Y
SL7-BL24-Y
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Eaton
SL7-L230-B
SL7-L230-B
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Eaton
SL961105WNLCAA
SL961105WNLCAA
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Areva
SLH-4-30Q
SLH-4-30Q
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Raycap
SLHW-250
SLHW-250
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Brady
SLR1AGK22
SLR1AGK22
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General Electric
SM025A-FFF
SM025A-FFF
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Black Box
SM9640A
SM9640A
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Tmi Inc
SMAJ40CA-TR
SMAJ40CA-TR
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ST Micro
SMC150FB
SMC150FB
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Westinghouse
SMII-C277
SMII-C277
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Mcg Surge Protection

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.