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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
FDK:083F5030	In Stock From $318^.50	Siemens
HNF1104NRPV	In Stock From $763^.32	Siemens
LZS:PT78740	In Stock From $14^.84	Siemens
LZS:RT3A4L24	In Stock From $34^.59	Siemens
MSE-3L	In Stock From $191^.35	Siemens
P30EMS01	In Stock From $125^.24	Siemens
PXA-ENC34	In Stock From $664^.20	Siemens
W0204ML1060U	In Stock From $54^.39	Siemens
WPBBS-R	In Stock From $31^.82	Siemens
3RV1933-1DA00	In Stock From $189^.08	Siemens
3VT9200-4EE30	Limited Stock From Get Price	Siemens
3RV1913-7E	In Stock From $204^.02	Siemens
3VAE125N1S	In Stock From $527^.80	Siemens
3VAE8003R	In Stock From $1,955^.53	Siemens
49EC14IB201208R	In Stock From $268^.41	Siemens
E0202ML1125S	In Stock From $24^.43	Siemens
147-277	In Stock From $50^.42	Siemens
16353-49	In Stock From $23^.27	Siemens
16354-30	In Stock From $20^.54	Siemens
195-066	In Stock From $49^.33	Siemens
3SB02-21	In Stock From $32^.64	Siemens
3SB02-S30	In Stock From $30^.61	Siemens
3SB02-S60	In Stock From $36^.15	Siemens
3SB0222	In Stock From $33^.42	Siemens

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.