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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
A24208GSC
A24208GSC
In Stock
From
$338.90
nVent Hoffman
A24N24ALP
A24N24ALP
In Stock
From
$361.58
nVent Hoffman
A30N24ALP
A30N24ALP
In Stock
From
$391.86
nVent Hoffman
A36N30ALP
A36N30ALP
In Stock
From
$454.50
nVent Hoffman
AB31B
AB31B
In Stock
From
$167.20
General Electric
ASE16X14X3NK
ASE16X14X3NK
In Stock
From
$86.88
nVent Hoffman
ASE20X14X3NK
ASE20X14X3NK
In Stock
From
$79.80
nVent Hoffman
ASE24X24X6NK
ASE24X24X6NK
In Stock
From
$128.75
nVent Hoffman
ASE8X8X4
ASE8X8X4
In Stock
From
$30.91
nVent Hoffman
ASE8X8X8
ASE8X8X8
In Stock
From
$32.10
nVent Hoffman
C899B168
C899B168
In Stock
From
$60.69
Eaton
CDSC423212
CDSC423212
In Stock
From
$776.35
nVent Hoffman
CDSC423812
CDSC423812
In Stock
From
$1,381.68
nVent Hoffman
CP2412
CP2412
In Stock
From
$69.69
nVent Hoffman
CP2424
CP2424
In Stock
From
$106.97
nVent Hoffman
CP253512
CP253512
In Stock
From
$623.54
nVent Hoffman
CP3024
CP3024
In Stock
From
$147.55
nVent Hoffman
CP405012
CP405012
In Stock
From
$494.29
nVent Hoffman
CP424518
CP424518
In Stock
From
$1,184.17
nVent Hoffman
CP4420
CP4420
In Stock
From
$152.51
nVent Hoffman
CSD30128
CSD30128
In Stock
From
$747.57
nVent Hoffman
CSD423612
CSD423612
In Stock
From
$1,236.75
nVent Hoffman
DFDN100
DFDN100
In Stock
From
$436.19
Cutler Hammer
DFDN225
DFDN225
In Stock
From
$436.26
Cutler Hammer

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.