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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
LA11286	In Stock From $530^.13	Square D
LC11286	In Stock From $129^.25	Square D
LC11352	In Stock From $480^.94	Square D
LV426950	In Stock From $240^.74	Square D
NA11212	In Stock From $219^.34	Square D
SPAS240AB8	In Stock From $1,165^.14	General Electric
TFKASA2AB1	In Stock From $64^.70	General Electric
3VA9978-0AA12	In Stock From $75^.08	Siemens
LA11364	In Stock From $188^.84	Square D
PDG6X2AC	In Stock From $235^.20	Cutler Hammer
S48470	In Stock From $75^.95	Square D
1372D35G06	In Stock From $541^.75	Cutler Hammer
2602D32G12	In Stock From $1,468^.27	Cutler Hammer
2602D32G15	In Stock From $1,359^.45	Cutler Hammer
36405	In Stock From $193^.86	Merlin Gerin
37402	In Stock From $331^.15	Merlin Gerin
44900	In Stock From $39^.40	Merlin Gerin
47915	In Stock From $2,712^.86	Merlin Gerin
4979D06G08	In Stock From $215^.97	Westinghouse
4980D16G12	In Stock From $778^.96	Cutler Hammer
4980D16G13	In Stock From $1,257^.74	Cutler Hammer
655D555G05	In Stock From $133^.35	Cutler Hammer
655D555G06	In Stock From $1,633^.79	Cutler Hammer
655D555G12	In Stock From $708^.89	Cutler Hammer

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.