Refine Results

In Stock

Applied Filters:

Enclosures

Subcategory

Enclosures

Manufacturers

All

Family

All

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.

SORT BY

Part Number	PRICE	Manufacturer
SQBX100	Limited Stock From Get Price	Schneider Electric
SSU00566	In Stock From $508^.19	Space Age Electronics
SSU00689	In Stock From $147^.95	Space Age Electronics
SSU01689	In Stock From $147^.95	Space Age Electronics
ST14.1N	In Stock From $35^.69	Cortem Group
ST3-420	Limited Stock From Get Price	Eta Spa
ST3315	In Stock From $34^.54	E-T-A Circuit Breakers
ST4-315	Limited Stock From Get Price	Eta Spa
STBAVI0300K	In Stock From $1,300^.00	Schneider Electric
STI-3150/Y	Limited Stock From Get Price	Safety Technology Int
STI-7510E	In Stock From $39^.39	Safety Technology Int
SVE12WP121	In Stock From $1,161^.38	Dwyer
SWHDK4X	In Stock From $45^.49	Nvent
SX29.1N	In Stock From $109^.35	Cortem Group
SX5	Limited Stock From Get Price	Abtech
SZ-2493.000	In Stock From $138^.82	Rittal
SZ2383.300	In Stock From $30^.63	Rittal
T30208HWT	In Stock From $1,033^.23	Robroy
T503020FTTXDA	In Stock From $4,443^.12	Hoffman
TA-SP	In Stock From $15^.70	Essity
TBA312506235964	In Stock From $11,905^.58	Nvent
TE8-12	In Stock From $76^.50	Nitto
TE8-12R	In Stock From $51^.76	Nito
TESS141207	In Stock From $285^.83	Protection Technology

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.