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Enclosures

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Enclosures

Thomas & Betts

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Enclosures

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Thomas & Betts

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
PB306	In Stock From $25^.43	Thomas & Betts
521511234GB	In Stock From $14^.49	Thomas & Betts
ACM221	In Stock From $32^.15	Thomas & Betts
CT20C	In Stock From $7^.98	Thomas & Betts
PB110	In Stock From $6^.75	Thomas & Betts
PB348	In Stock From $137^.09	Thomas & Betts
UMC	In Stock From $168^.09	Thomas & Betts
2IH5-1	In Stock From $39^.39	Thomas & Betts
52151 3/4	In Stock From $7^.19	Thomas & Betts
521711234E	In Stock From $4^.07	Thomas & Betts
54 C 1	In Stock From $2^.00	Thomas & Betts
58351-1/2	In Stock From $5^.52	Thomas & Betts
AH-F418LHB9012	In Stock From $43^.50	Thomas & Betts
CP200N	In Stock From $124^.39	Thomas & Betts
CP300N	In Stock From $120^.12	Thomas & Betts
CW 1/2	In Stock From $14^.14	Thomas & Betts
E987N	In Stock From $65^.94	Thomas & Betts
E989N	In Stock From $54^.01	Thomas & Betts
E989N-CAR	In Stock From $60^.00	Thomas & Betts
HM1210A	In Stock From $215^.63	Thomas & Betts
HP3325D	In Stock From $1,915^.97	Thomas & Betts
IH3-1-LM	In Stock From $18^.84	Thomas & Betts
IH3-2-LM	In Stock From $13^.72	Thomas & Betts
K650SOP	In Stock From $217^.71	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.