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Enclosures

For circuit breaker installations and electrical distribution systems, enclosures are among the most critical components for protecting equipment and ensuring safe operation. Enclosures provide physical protection, environmental shielding, and safety barriers that safeguard circuit breakers and electrical components from damage, contamination, and unauthorized access. Electrical.com carries an extensive selection of enclosures 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, outdoor installations, and hazardous location applications.

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Part Number	PRICE	Manufacturer
39-03-9062	In Stock From $0^.47	Molex
3KC98271	Limited Stock From Get Price	Siemens
3MTB800RO	In Stock From $4,333^.33	Eaton
4183000	In Stock From $206^.04	Rittal
44-12LE9B	In Stock From $609^.97	Cooper
52852-0472	In Stock From $0^.73	Molex
598-BA23129D	In Stock From $311^.86	Allen-Bradley
5SH321	Limited Stock From Get Price	Siemens
7005G13	In Stock From $75^.75	Altech Corp
704316	In Stock From $10^.39	Walther Electric
758-001	In Stock From $503^.01	GAI-Tronics
7LF53011	Limited Stock From Get Price	Siemens
800R-1HZ4	In Stock From $237^.11	Allen-Bradley
826-969	Limited Stock From Get Price	Rs Components
8611100	Limited Stock From Get Price	Rittal
904220-00	In Stock From $166^.52	Heat Timer
91ACC0080	In Stock From $31^.15	Datalogic
A-SE12X12X4	In Stock From $72^.46	Hoffman
A101024RT	In Stock From $369^.05	Hoffman
A606NFAL	In Stock From $169^.34	nVent Hoffman
A6P4AL	In Stock From $12^.16	nVent Hoffman
A6P6	In Stock From $4^.93	nVent Hoffman
A845JFGQRR	In Stock From $202^.71	nVent Hoffman
A845JFGR	In Stock From $161^.14	nVent Hoffman

Electrical.com stocks the largest inventory of circuit breaker enclosures in the world, with over 1 million square feet of new, used, surplus, and re-certified electrical enclosures available for immediate shipment. From standard indoor enclosures to specialized NEMA-rated outdoor configurations, we have what you need when others say no. Our comprehensive circuit breaker enclosure inventory spans all NEMA ratings, voltage classes, and mounting configurations 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 enclosures serve critical applications across industrial facilities, commercial buildings, manufacturing plants, outdoor electrical installations, hazardous locations, data centers, utilities infrastructure, and power distribution systems.

Whether you're replacing damaged enclosures on legacy equipment, upgrading existing installations, or sourcing components for new electrical systems, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need circuit breaker enclosures 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.