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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.
SORT BY
Part Number
PRICE
Manufacturer
1590ZGRP163
1590ZGRP163
In Stock
From
$113.31
Hammond Mfg
1590ZGRP233
1590ZGRP233
In Stock
From
$140.26
Hammond Mfg
1590ZGRP263
1590ZGRP263
In Stock
From
$342.39
Hammond Mfg
1591ASBK
1591ASBK
In Stock
From
$5.77
Hammond Mfg
1591BFLBK
1591BFLBK
In Stock
From
$9.27
Hammond Mfg
1591CBK
1591CBK
In Stock
From
$16.92
Hammond Mfg
1591CSBK
1591CSBK
In Stock
From
$5.34
Hammond Mfg
1591DSBK
1591DSBK
In Stock
From
$10.92
Hammond Mfg
1591EBK
1591EBK
In Stock
From
$16.16
Hammond Mfg
1591EGY
1591EGY
In Stock
From
$19.20
Hammond Mfg
1591ESBK
1591ESBK
In Stock
From
$15.60
Hammond Mfg
1591GBK
1591GBK
In Stock
From
$14.14
Hammond Mfg
1591GSBK
1591GSBK
In Stock
From
$10.10
Hammond Mfg
1591MFLBK
1591MFLBK
Limited Stock
From
Get Price
Hammond Mfg
1591SSBK
1591SSBK
In Stock
From
$7.68
Hammond Mfg
1591TBK
1591TBK
In Stock
From
$69.08
Hammond Mfg
1591TSBK
1591TSBK
In Stock
From
$12.43
Hammond Mfg
1591USBK
1591USBK
In Stock
From
$11.71
Hammond Mfg
1591VSBK
1591VSBK
In Stock
From
$13.68
Hammond Mfg
1591XXCSFLBK
1591XXCSFLBK
In Stock
From
$8.14
Hammond Mfg
1591XXEBK
1591XXEBK
In Stock
From
$18.58
Hammond Mfg
1591XXFBK
1591XXFBK
In Stock
From
$23.68
Hammond Mfg
1591XXFSBK
1591XXFSBK
In Stock
From
$14.40
Hammond Mfg
1591XXGSFLBK
1591XXGSFLBK
In Stock
From
$10.10
Hammond Mfg

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.