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Frame and Mechanism Part

For circuit breaker maintenance and repair, frame or mechanism parts are among the most critical components for restoring proper breaker operation and extending equipment life. These parts provide the structural support and mechanical operation necessary for circuit breaker functionality, including trip mechanisms, mounting frames, and internal operating components. Electrical.com carries an extensive selection of frame or mechanism parts from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of industrial facility maintenance, commercial building operations, utility infrastructure support, and electrical equipment repair applications.
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3752A305P6
3752A305P6
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3752A305P7
3752A305P7
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3752A305P8
3752A305P8
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General Electric
393A554P1
393A554P1
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General Electric
411A904G5
411A904G5
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General Electric
412A0287P1
412A0287P1
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General Electric
412A135P1
412A135P1
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General Electric
412A139P1
412A139P1
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General Electric
412A140P1
412A140P1
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General Electric
412A267P1
412A267P1
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General Electric
412A405P414
412A405P414
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General Electric
412A413P3
412A413P3
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General Electric
419A366P1
419A366P1
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General Electric
423A380P1
423A380P1
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General Electric
425D384G1
425D384G1
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General Electric
433A216G1
433A216G1
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General Electric
433A320P1
433A320P1
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General Electric
449A537P1
449A537P1
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General Electric
449A995P1
449A995P1
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General Electric
449A9963P3
449A9963P3
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General Electric
452A528P1
452A528P1
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General Electric
452A529P1
452A529P1
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General Electric
452A542P1
452A542P1
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General Electric
452A569G2
452A569G2
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General Electric

Electrical.com stocks the largest inventory of circuit breaker frame and mechanism parts in the world, with over 1 million square feet of new, used, surplus, and re-certified components available for immediate shipment. From replacement frames to internal mechanism components, we have what you need when others say no. Our comprehensive frame and mechanism parts 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 frame and mechanism parts serve critical applications across circuit breaker repair and refurbishment, maintenance of legacy electrical distribution systems, switchgear restoration projects, industrial facility upgrades, commercial building electrical system maintenance, and manufacturing plant power distribution equipment.


Whether you're maintaining obsolete circuit breaker models with discontinued frame components or sourcing current production parts for breaker repairs, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need circuit breaker frame or mechanism parts 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.