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Auxiliary

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Auxiliary

For circuit breaker systems in power distribution and control applications, auxiliaries are among the most essential components for providing additional switching contacts and control functionality. Auxiliary circuit breakers provide supplementary contacts that enable remote monitoring, status indication, and control integration with other electrical systems and automation equipment. Electrical.com carries an extensive selection of auxiliary circuit breakers from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of industrial control panels, building automation systems, power distribution equipment, and process control applications.

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Part Number	PRICE	Manufacturer
BC25	In Stock From $11^.27	ABB
XTPAXSA21	In Stock From $41^.55	Eaton
AX21N	In Stock From $178^.08	Noark Electric
SPBAUX402	In Stock From $1,345^.31	Cutler Hammer
A01F62	In Stock From $5^.14	Siemens
A01KM0R0	In Stock From Get Price	Siemens
A02E62	In Stock From Get Price	ITE
A02JLDLV	In Stock From $74^.73	Siemens
AC1NOR9	In Stock From $21^.48	Eaton
26928	In Stock From $19^.16	Merlin Gerin
140G-G-EA1AU	In Stock From $158^.21	Allen-Bradley
685656	In Stock From $0^.22	Merlin Gerin
1288C74G04	In Stock From $178^.60	Eaton
A01EE0L3	In Stock From $0^.02	Gould
A02HCPL2	In Stock From $29^.91	Siemens
RA01EE0L3	In Stock From $587^.57	Miami Breaker
SPAS240AB8DR	In Stock From $1,984^.27	General Electric
1221C76G33	In Stock From $62^.44	Eaton
4979D06G01	In Stock From $313^.76	Westinghouse
A01F64	In Stock From Get Price	Siemens
AUX1A1BPKL48	In Stock From $2^.22	Eaton
E/A2X5RPK	In Stock From $94^.82	Eaton
GV3A07	In Stock From $21^.08	Square D
TPAS2AB	In Stock From $1^.66	General Electric

Electrical.com stocks the largest inventory of auxiliary circuit breakers in the world, with over 1 million square feet of new, used, surplus, and re-certified circuit breaker components available for immediate shipment. From auxiliary contacts to trip units and accessory modules, we have what you need when others say no. Our comprehensive auxiliary circuit breaker inventory spans all configurations and ratings 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 auxiliary circuit breakers serve critical applications across power distribution systems, industrial control panels, switchgear installations, motor control centers, electrical substations, manufacturing facilities, and commercial building electrical systems.

Whether you're maintaining legacy equipment with obsolete auxiliary components or sourcing current production parts for new installations, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need auxiliary circuit breakers 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.