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Aluminum Enclosures

Lightweight, corrosion-resistant, and protective, aluminum electrical enclosures have a lot going for them. Used in various applications, these enclosures often hold NEMA 4X ratings, which means they're suitable for environments exposed to water, dust, and corrosive substances. Their aluminum construction makes them sturdy while still allowing them to look good in both indoor and outdoor installations.

These enclosures are provided with features such as aluminum continuous hinges, gasketed seals, and tapped mounting holes that make it easy to install them while protecting your equipment. They are usually found housing either electrical or instrumentation systems. The environmental hazards that might threaten such components will not get through these enclosures. Easy access is vital for anything operated by such components, and wide-opening doors or lids usually serve that purpose.

Found 435 items
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Found 435 items
Manufacturer
Adalet (148)
Hoffman (127)
Killark (138)
Rittal (22)
Component
Aluminum Enclosure (149)
Hazardous Location Enclosure (286)
Enclosure Height
1.8" (1)
10" (24)
10.5" (12)
11" (7)
11.8" (2)
12" (33)
12.2" (1)
13" (6)
13.5" (1)
13.6" (1)
Enclosure Width
10" (26)
10.2" (2)
11" (1)
11.8" (1)
12" (43)
13" (9)
14" (10)
14.2" (4)
15.5" (1)
15.6" (1)
Enclosure Depth
1.2" (1)
1.4" (3)
1.42" (2)
10" (22)
11" (1)
11.93" (1)
12" (14)
12.1" (2)
12.25" (2)
13" (1)
Enclosure Composition
Aluminum (147)
Cast Aluminum (22)
Copper Free Aluminum (266)
Enclosure NEMA Rating
NEMA Type 12 (56)
NEMA Type 13 (17)
NEMA Type 3 (128)
NEMA Type 3R (39)
NEMA Type 4 (293)
NEMA Type 4X (288)
Enclosure Latch Type
Clamp (46)
Screw (36)
Enclosure Lock Type
Padlocking (15)
Enclosure Hinge Type
Continuous Hinge (15)
Standard Hinge (17)
Enclosure Door Type
Solid (71)
Enclosure Number of Doors
1 Door (39)
Enclosure Interior Color
Gray (11)
White (10)
Enclosure Mount Type
Wall Mount (71)
Enclosure Environment Rating
Indoor (6)
Outdoor-Indoor (65)
Enclosure Cover Type
Bolted (74)
Threaded (64)
Line
B7E (15)
Comline (32)
Compact (11)
EXB (40)
EXBLT (19)
GR (38)
HK (17)
HKX (9)
JB (16)
WEATHERFLO (3)
Normally In Stock
Hoffman CCA332311 Compact Aluminum Enclosure
Free U.S Ground shipping
$701.11
$584.26
Normally In Stock
Hoffman A30H2408ALLP Aluminum Enclosure
Free U.S Ground shipping
$2457.46
$2047.88
Normally In Stock
Hoffman CCA332318 Compact Aluminum Enclosure
Free U.S Ground shipping
$835.13
$695.94
Normally In Stock
Hoffman CCA16169 Compact Aluminum Enclosure
Free U.S Ground shipping
$240.35
$200.29
Normally In Stock
Hoffman CCA202311 Compact Aluminum Enclosure
Free U.S Ground shipping
$424.21
$353.51
Normally In Stock
Hoffman CCA1886 Compact Aluminum Enclosure
Free U.S Ground shipping
$115.19
$95.99
Normally In Stock
Hoffman CCA12128 Compact Aluminum Enclosure
Free U.S Ground shipping
$180.54
$150.45
Normally In Stock
Hoffman A20H1610ALLP Aluminum Enclosure
Free U.S Ground shipping
$1806.95
$1505.79
Normally In Stock
Hoffman A1210NFAL Aluminum Enclosure
Free U.S Ground shipping
$637.56
$531.30
Normally In Stock
Hoffman A806NFAL Aluminum Enclosure
Free U.S Ground shipping
$447.41
$372.84
Normally In Stock
Hoffman A1412NFAL Aluminum Enclosure
Free U.S Ground shipping
$743.82
$619.85
Normally In Stock
Hoffman CCA22128 Compact Aluminum Enclosure
Free U.S Ground shipping
$218.20
$181.83
Normally In Stock
Hoffman CCA1286 Compact Aluminum Enclosure
Free U.S Ground shipping
$99.25
$82.71
Normally In Stock
Hoffman CCA36169 Compact Aluminum Enclosure
Free U.S Ground shipping
$364.40
$303.67
Normally In Stock
Hoffman A1614CHAL Aluminum Enclosure
Free U.S Ground shipping
$883.63
$736.36
Normally In Stock
Hoffman A1614NFAL Aluminum Enclosure
Free U.S Ground shipping
$853.43
$711.19
Normally In Stock
Hoffman A1008NFAL Aluminum Enclosure
Free U.S Ground shipping
$523.48
$436.23
Normally In Stock
Killark HKBX-GLC Enclosure & Lens Cover
Free U.S Ground shipping
$709.86
$591.55
Normally In Stock
Hoffman ECL505020 Aluminum Enclosures
Free U.S Ground shipping
$2806.18
$2338.48
Normally In Stock
Hoffman A606NFAL Aluminum Enclosure
Free U.S Ground shipping
$408.26
$340.22
Normally In Stock
Hoffman A24H2010ALLP Aluminum Enclosure
Free U.S Ground shipping
$2133.30
$1777.75
Normally In Stock
Hoffman A16H1206ALLP Aluminum Enclosure
Free U.S Ground shipping
$1366.72
$1138.93
Normally In Stock
Hoffman A36H3008ALLP Aluminum Enclosure
Free U.S Ground shipping
$3201.05
$2667.54
Normally In Stock
Hoffman A36H2408ALLP Aluminum Enclosure
Free U.S Ground shipping
$2721.37
$2267.81
Normally In Stock
Hoffman A24H2408ALLP Aluminum Enclosure
Free U.S Ground shipping
$2193.53
$1827.94
Normally In Stock
Hoffman A16H1608ALLP Aluminum Enclosure
Free U.S Ground shipping
$1574.78
$1312.32
Normally In Stock
Hoffman A24H2006ALLP Aluminum Enclosure
Free U.S Ground shipping
$1891.27
$1576.06
Normally In Stock
Hoffman A20H2006ALLP Aluminum Enclosure
Free U.S Ground shipping
$1748.90
$1457.42
Normally In Stock
Hoffman A36H3012ALLP Aluminum Enclosure
$3439.76
$2866.47
Normally In Stock
Hoffman A1412CHAL Aluminum Enclosure
Free U.S Ground shipping
$738.23
$615.19
Normally In Stock
Hoffman A12106CHAL Aluminum Enclosure
Free U.S Ground shipping
$643.15
$535.96
Normally In Stock
Hoffman CCA886 Compact Aluminum Enclosure
Free U.S Ground shipping
$70.78
$58.98
Normally In Stock
Killark HKBX-2DC Enclosure & Dome Cover
Free U.S Ground shipping
$635.86
$529.88
Normally In Stock
Killark HKBX-2GLDC Enclosure & Dome Lens Cover
Free U.S Ground shipping
$804.05
$670.04
Normally In Stock
Killark HKBX-BC Enclosure & Blank Cover
Free U.S Ground shipping
$588.76
$490.63
Normally In Stock
Hoffman ECL303015 Aluminum Enclosures
Free U.S Ground shipping
$1911.46
$1592.88
Normally In Stock
Hoffman ECL403015 Aluminum Enclosures
Free U.S Ground shipping
$1958.28
$1631.90
Normally In Stock
Hoffman ECL404015 Aluminum Enclosures
Free U.S Ground shipping
$2138.22
$1781.85
Normally In Stock
Hoffman ECL404020 Aluminum Enclosures
Free U.S Ground shipping
$2277.48
$1897.90
Normally In Stock
Hoffman ECL906050PB Aluminum Enclosures
$6399.85
$5333.21
Normally In Stock
Hoffman ECL907060PB Aluminum Enclosures
$6738.77
$5615.64
Normally In Stock
Hoffman ECL1207060PB Aluminum Enclosures
$8793.18
$7327.65
Normally In Stock
Hoffman ECL504020 Aluminum Enclosures
Free U.S Ground shipping
$2495.62
$2079.68
Normally In Stock
Hoffman CCA26169 Compact Aluminum Enclosure
Free U.S Ground shipping
$311.23
$259.36
Normally In Stock
Hoffman A1008CHAL Aluminum Enclosure
Free U.S Ground shipping
$498.85
$415.71
Normally In Stock
Hoffman A8064CHAL Aluminum Enclosure
Free U.S Ground shipping
$436.22
$363.52
Normally In Stock
Hoffman A606CHAL Aluminum Enclosure
Free U.S Ground shipping
$406.02
$338.35
Normally In Stock
Hoffman A30H2412ALLP Aluminum Enclosure
$2752.04
$2293.37

More Information about Aluminum Enclosures

Aluminum instrument enclosures come in a wide selection of sizes and styles and can be tailored to meet a variety of industrial and commercial needs. They are high protection and high customization enclosures. The seamless construction and sealed areas of aluminum electrical enclosures provide a high ingress protection rating (IP65, at least), which makes them suitable for use in a variety of operational environments, including wet areas. With several finish options and the potential for additional components such as flanges and mounting brackets, these enclosures can accommodate a variety of applications.

FAQs

Are aluminum electrical enclosures models UL listed and NEMA type 4X rated for use in machine and manufacturing applications?

Yes, aluminum electrical enclosures are often UL listed and NEMA type 4X rated, making them suitable for machine and manufacturing applications where corrosion resistance and environmental protection are required.

Can aluminum covers come with tapped holes and non-welded seams?

Yes, aluminum covers can be designed with tapped holes and non-welded seams to provide a secure fit and flexibility for various applications.

NEMA 3R, 4, 4X Enclosures

Electrical enclosures are cabinets that are designed to house electrical components. Their main function is to protect the components, as well as to protect the operators from electrical hazards. Enclosures are typically made of solid plastics, fiberglass and metal materials, such as carbon steel, stainless steel and aluminum.

One of the most important things to consider when selecting an electrical enclosure is the NEMA rating. NEMA stands for National Electrical Manufacturer Association. They have developed a rating system which determines the types of environments an electrical enclosure can be used in. 

NEMA 3R Enclosures

The NEMA definition of a 3R enclosure is as follows: ‘Enclosures constructed for either indoor or outdoor use to provide a degree of protection to personnel against access to hazardous parts, to provide a degree of protection of the equipment inside the enclosure against Ingress of solid foreign objects such as falling dirt, to provide a degree of protection with respect to harmful effects on the equipment due to the Ingress of water, rain, sleet or snow, and that will be undamaged by the external formation of ice on the enclosure.' NEMA 3R enclosures provide adequate outdoor protection while providing significant cost savings over NEMA 4 and NEMA 4X enclosures. 

NEMA 4 Enclosures

They provide all of the same protections found in the NEMA 3R enclosures with two additional protection elements, protection against wind-blown dust particles and protection against hose directed water. NEMA 4 enclosures provide this additional protection using a gasket material to prevent water or dust from entering the enclosure, while the NEMA 3R enclosures rely on enclosure design and gravity to assist in diverting water and dust.  

NEMA 4X Enclosures

They provide all of the same protections found in the NEMA 4 enclosures with one added protection element, corrosion resistance. NEMA 4X enclosures are typically made of either stainless steel or fiberglass.