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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
PRICE
Manufacturer
4306-019LF
4306-019LF
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CTS Corporation
4311.9306
4311.9306
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Schurter
4311.9313
4311.9313
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Schurter
4312/19
4312/19
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EBM Papst
4312NGN
4312NGN
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EBM Papst
4312NH3
4312NH3
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EBM Papst
4314/19-171
4314/19-171
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EBM Papst
431651-000
431651-000
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TE Connectivity
431837-000
431837-000
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TE Connectivity
432T-7165
432T-7165
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Teledyne
4332
4332
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Rittal
4333.12
4333.12
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Rittal
435-1L
435-1L
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Mg Chemicals
435159-000
435159-000
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TE Connectivity
43705
43705
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Icotek
438560000
438560000
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Weidmuller
4394M
4394M
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EBM Papst
44-598-EACH
44-598-EACH
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Ideal
4400-099LF
4400-099LF
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CTS Corporation
440F-A1318
440F-A1318
Limited Stock
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Allen-Bradley
440S-PF5D
440S-PF5D
Limited Stock
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Allen-Bradley
440S-SF5D
440S-SF5D
Limited Stock
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Allen-Bradley
4412/12M
4412/12M
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EBM Papst
4412FGML
4412FGML
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EBM Papst

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.