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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
Z-L18	In Stock From $26^.18	Nvent
A10N8PP	In Stock From $12^.12	Nvent
A10R84NK	In Stock From $54^.54	Nvent
A18P18G	In Stock From $57^.57	Nvent
A22BAP	In Stock From $148^.47	Nvent
A843DSC	In Stock From $117^.45	Nvent
A8N84	In Stock From $68^.91	Nvent
AN1032	In Stock From $82^.82	Nvent
APWKE52	In Stock From $74^.74	Nvent
ASE12X6X6NK	In Stock From $48^.82	Nvent
ATC24186F	In Stock From $584^.79	Nvent
CCAP128	In Stock From $6^.06	Nvent
CCCP4040	In Stock From $47^.40	Nvent
CSD20168WSS	In Stock From $2,732^.14	Nvent
CT22CPSS	In Stock From $50^.50	Nvent
CTS44TOCSS	In Stock From $255^.29	Nvent
E16PBXSS	In Stock From $921^.67	Nvent
E20PBY25	In Stock From $371^.00	Nvent
E333KEY	In Stock From $23^.24	Nvent
E3PB-Y	In Stock From $119^.30	Nvent
E4SPBX	In Stock From $148^.17	Nvent
EMSV1922	In Stock From $118^.17	Nvent
F121284RTGV	In Stock From $683^.77	Nvent
F44WRE22	In Stock From $63^.74	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.