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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
1416G
1416G
In Stock
From
$108.84
Hammond Mfg
1418K20
1418K20
In Stock
From
$872.54
Hammond Mfg
1418KK12
1418KK12
In Stock
From
$786.79
Hammond Mfg
1418N4L6
1418N4L6
In Stock
From
$810.02
Hammond Mfg
1418N4SSB8
1418N4SSB8
In Stock
From
$970.61
Hammond Mfg
141A-APC10
141A-APC10
Limited Stock
From
Get Price
Allen-Bradley
14326W-UL
14326W-UL
In Stock
From
$101.00
Benner Nawman
1435D
1435D
In Stock
From
$142.41
Hammond Mfg
1435F
1435F
In Stock
From
$209.12
Hammond Mfg
1435SSH
1435SSH
In Stock
From
$402.99
Hammond Mfg
1436B
1436B
In Stock
From
$52.52
Hammond Mfg
1437A
1437A
In Stock
From
$133.32
Hammond Mfg
1437C
1437C
In Stock
From
$75.84
Hammond Mfg
1437MA
1437MA
In Stock
From
$126.25
Hammond Mfg
1437MD
1437MD
In Stock
From
$172.71
Hammond Mfg
1438B
1438B
In Stock
From
$121.58
Hammond Mfg
1441-32
1441-32
In Stock
From
$189.56
Hammond Mfg
1444-14
1444-14
In Stock
From
$23.70
Hammond Mfg
1444-24
1444-24
In Stock
From
$34.62
Hammond Mfg
1444-28
1444-28
In Stock
From
$108.18
Hammond Mfg
1444-32
1444-32
In Stock
From
$74.55
Hammond Mfg
1454L
1454L
In Stock
From
$29.50
Hammond Mfg
1455N1601BK
1455N1601BK
In Stock
From
$37.10
Hammond Mfg
1458G5
1458G5
In Stock
From
$80.38
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.