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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
1604KL-01W-B50-B00
1604KL-01W-B50-B00
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Minebea
1604KL-04W-B49
1604KL-04W-B49
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Minebea
1606KL04WB50L00
1606KL04WB50L00
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Minebea
160G16
160G16
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Hammond Mfg
1613820000
1613820000
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Weidmuller
161L150G1
161L150G1
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General Electric
161SOP
161SOP
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Thomas & Betts
162031PZSJ
162031PZSJ
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General Electric
162121ECSN
162121ECSN
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Yokogawa
162F16
162F16
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Hammond Mfg
164373012
164373012
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Siemens
166-226
166-226
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Tyco
1691-ND2
1691-ND2
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Allen-Bradley
16980
16980
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Simpson
16L4B000BK
16L4B000BK
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PMS
17405
17405
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Simpson
174Z4570
174Z4570
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Ingersoll Rand
17528
17528
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Simpson
1756-N2XT
1756-N2XT
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Allen-Bradley
176B2076
176B2076
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Danfoss
176B2077
176B2077
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Danfoss
1771375
1771375
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DYMO
1794-NM1
1794-NM1
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Allen-Bradley
1799-12SPCON
1799-12SPCON
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Allen-Bradley

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.