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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
47927	Limited Stock From Get Price	Schneider Electric
47939	Limited Stock From Get Price	Schneider Electric
481093	In Stock From $233^.37	MSA
48397	Limited Stock From Get Price	Schneider Electric
48564	Limited Stock From Get Price	Schneider Electric
4911100	In Stock From $239^.37	Rittal
49EB22G0161406R	In Stock From $1,351^.38	Siemens
4SJDEK	In Stock From $5^.84	Emerson
50-444	In Stock From $19^.45	Mckinstry
5001.211	In Stock From $20^.22	Rittal
5001150	In Stock From $161^.28	Rittal
5001217	In Stock From $22^.02	Rittal
5001225	Limited Stock From Get Price	Rittal
5050521	In Stock From $133^.65	Rittal
5050553	In Stock From $320^.77	Rittal
5051045	In Stock From $154^.65	Rittal
5051161	In Stock From $55^.55	Rittal
5104	In Stock From $195^.87	Honeywell
5108A58G01	In Stock From $61^.12	Eaton
5121.102X.X	In Stock From $6^.07	Molex
5121.120X.X	In Stock From $7^.08	Molex
5133710	In Stock From $64^.19	Cantex Inc
5133714	In Stock From $97^.81	Cantex Inc
52151 3/4	In Stock From $7^.70	Thomas & Betts

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.