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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
DKDN400	In Stock From $871^.49	Cutler Hammer
E2N3R	In Stock From $800^.90	Siemens
EB3100F	In Stock From $93^.51	Siemens
EB3100S2	In Stock From $92^.30	Siemens
EJ10106	In Stock From $264^.54	Hammond Mfg
EJ1086	In Stock From $374^.57	Hammond Mfg
EJ14128	In Stock From $151^.34	Hammond Mfg
FKDN400	In Stock From $598^.50	Cutler Hammer
J6N12	In Stock From $2,315^.18	Siemens
MA1200S	In Stock From $823^.70	Square D
N250	In Stock From $203^.88	Siemens
RLG630	In Stock From $1,007^.45	Cutler Hammer
TK4V1200J	In Stock From $472^.74	General Electric
WB2225	In Stock From $231^.97	Siemens
1100T	In Stock From $112^.48	FPE
800T-16TZ	In Stock From $499^.19	Allen-Bradley
800T-2TZY	In Stock From $171^.18	Allen-Bradley
800T-3PY	In Stock From $307^.02	Allen-Bradley
800T-3PZ	In Stock From $133^.84	Allen-Bradley
800T-3ZT	In Stock From $82^.38	Allen-Bradley
800T-9TZ	In Stock From $131^.44	Allen-Bradley
9991LG1	In Stock From $121^.53	Square D
A20P20	In Stock From $72^.04	nVent Hoffman
A30H2008SSLP	In Stock From $1,663^.02	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.