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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
SR2E121BD	In Stock From $191^.75	Schneider Electric
SR2E201BD	In Stock From $432^.28	Schneider Electric
SR750-CASE	In Stock From $456^.35	General Electric
SRFANWM	In Stock From $147^.76	Tripp-Lite
SRN5320K	In Stock From $137^.68	ABB
SRN5420K	Limited Stock From Get Price	ABB
SRSHELF2P1U	In Stock From $119^.57	Tripp-Lite
SSN4161208	In Stock From $496^.32	Hubbell
STB-ACO-0220K	Limited Stock From Get Price	Schneider Electric
STB-ACO-1225K	In Stock From $113^.99	Schneider Electric
STB-ACO-8220K	In Stock From $347^.29	Schneider Electric
STB-DAI-7220K	In Stock From $62^.01	Schneider Electric
STBDDO3200K	Limited Stock From Get Price	Schneider Electric
STBDDO3415K	Limited Stock From Get Price	Schneider Electric
STBDDO3605K	Limited Stock From Get Price	Schneider Electric
STP 3,5-2	In Stock From $0^.62	Phoenix Contact
SV 9342.860	In Stock From $23^.23	Rittal
SV 9346.020	Limited Stock From Get Price	Rittal
SW84X	In Stock From $99^.90	Nvent
SWM4-W	In Stock From $23^.56	Schneider Electric
SX1-E12	In Stock From $71^.17	Fuji Electric
SZ-2549.000	In Stock From $82^.87	Rittal
T10S3R	In Stock From $303^.73	Nvent
T6S3R	In Stock From $226^.24	Nvent

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.