Take your enclosure from plain to powerful
Pricing in 90 seconds
- URL
SB-54 NEMA Steel Enclosure
Extra-large steel enclosure for electrical applications
Product Overview
The SB-54 gasketed enclosure is crafted from 16 gauge steel that is powder coated with a gray finish to provide corrosion resistance. Rated up to NEMA 4X, the enclosure meets the IP65/IP66 specifications based on the NEMA/UL type rating conversion. The hinged door features a keyed quarter turn latch for added security, while bonding studs on the door and base ensure effective grounding. The enclosure comes complete with an internal panel, external mounting brackets, and hardware, providing a comprehensive solution for various industrial applications.
Specifications for
SB-54-02
Dimensions
| Approximate External Dimensions Hover me Nominal external dimensions (LxWxH). Features (flanges, feet, bosses, etc.) may increase the overall dimensions. Refer to drawings/models for exact dimensional details. | 24.00 x 24.00 x 10.00 in 610 x 610 x 254 mm |
| Approximate Internal Dimensions Hover me Dimensions listed are approximate. Please refer to the drawings/models below to ensure a fit for your application. | 23.67 x 23.67 x 10.19 in 601 x 601 x 259 mm |
| Wall Thickness Hover me Nominal wall thickness. Wall thickness may vary throughout the enclosure. Refer to drawings/models for exact details. | 0.06 in |
| Weight | 48.01 lbs |
| 2d Drawing PDF | Download 2D Drawing PDF |
Material Details
| Steel Gauge | 16 |
| Base | Carbon steel |
| Cover | Carbon steel |
| Gasket | Formed-in-place polyurethane |
Application
| Application | Outdoor use |
| Waterproof | Yes |
Downloads
Models & Drawings
| 3D Model | SB-54 STEP |
| 2D Drawing DWG | SB-54 DWG |
| 2D Drawing PDF | SB-54 PDF |
| Other Files | SB-54 Pole Mount Kit Assembly |
Accessory Guide
Optional Accessories
| Pole Mounting Kit (Installed Along Width) | PK-240 |
| Pole Mounting Kit (Installed Along Length) | PK-280 |
| Cable Management & Venting Accessories | Cable Glands & Vents |
Spare Parts
| Spare Key for Latch | SB-KEY-01 |
Frequently Bought Together
PK-280 Pole Mount KitAs low as $68.37
CG1 Black Cable GlandsAs low as $1.40
PK-240 Pole Mount KitAs low as $65.72
CG3 Gray Cable GlandsAs low as $1.12
Compare with Similar Items
| Customer Rating |
| External Dimensions Hover me Nominal external dimensions (LxWxH). Features (flanges, feet, bosses, etc.) may increase the overall dimensions. Refer to drawings/models for exact dimensional details. |
| Internal Dimensions Hover me Dimensions listed are approximate. Please refer to the drawings/models below to ensure a fit for your application. |
| Country of Origin |
| Out-Of-Stock Lead Time Hover me We strive to keep adequate stock on hand for all parts. If we do happen to be out of stock, this is the anticipated lead time if the part is not in stock in our Avon warehouse. |
| Color |
| Material |
| Application |
| NEMA Ratings Hover me NEMA Ratings are based on independent lab testing by UL and/or information available from the manufacturer. |
| IP Equivalent Hover me Polycase IP Equivalents are based on the NEMA 250 to IEC 60529 conversion table published by NEMA.org. |
| Mounting Style |
| Internal Mounting Option |
| Features |
24.00 x 24.00 x 10.00 in |
23.67 x 23.67 x 10.19 in |
China |
2-16 weeks |
Gray |
Steel |
Outdoor use |
|
|
|
24.00 x 24.00 x 10.00 in |
23.67 x 23.67 x 10.19 in |
China |
2-16 weeks |
Natural |
Stainless Steel |
Outdoor use |
|
|
|
24.80 x 20.87 x 10.04 in |
21.95 x 18.03 x 9.80 in |
South Korea |
2-16 weeks |
Gray |
Polycarbonate |
Outdoor use |
|
|
|
28.74 x 20.87 x 7.36 in |
25.98 x 18.11 x 6.93 in |
South Korea |
2-16 weeks |
Gray |
Polycarbonate |
Outdoor use |
|
|
|
![SB Series]()
![SB]()
Shop NowConstructed from steel, the SB series enclosures are ideal for a variety of industrial applications.
![metal enclosures and boxes for electronics and electrical applications]()
![diecast aluminum box with surface mount flanges for electronics]()
Shop NowAvailable in a wide range of sizes and styles to choose from, metal enclosures are offered in aluminum, stainless steel or carbon steel.
![electrical enclosures]()
![NEMA electrical enclosure]()
Shop NowAvailable in a variety of sizes, styles, and materials, it’s easy to find the perfect solution for any outdoor electrical application.
![NEMA Rated]()
![NEMA Rated]()
Shop NowNEMA enclosures come in a variety of sizes, styles, and materials - making it easy to find the right solution to protect sensitive equipment in harsh environments.
![Polycase IP rated enclosures]()
![IP rated HD series]()
Shop NowIP-equivalent enclosures are available in a variety of sizes, styles and materials, making it easy to find a solution to fit your needs.
![UL listed enclosures and boxes from Polycase]()
![Polycase UL certified enclosures and boxes]()
Shop NowFrom UL-type electrical boxes to UL junction boxes, Polycase's UL-listed enclosures offer a wide range of sizes, materials, and styles to choose from.
![Outdoor steel enclosures from Polycase]()
![Polycase outdoor weatherproof enclosures]()
Shop NowPolycase outdoor enclosures offer a wide selection of weatherproof and waterproof boxes rated for protection in the harshest environments.
CNC Machining
Receive your enclosures with the required machining, saving you time and money. Guaranteed accuracy, no scrap, 1-3 week lead times.
Learn MoreDigital Printing
Enhance your product, impress your customers with high-quality graphics printed directly on the enclosure.
Learn More