1-Gang Weatherproof Box 3×¾" Hubs Die-Cast Aluminum | 18.3 cu in NEMA 3R
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SKU: 210-31054
59 in stock
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The 1-gang die-cast weatherproof box is engineered for wet, damp, or dry location installations requiring single-device housing for switches, receptacles, or GFCIs. The seamless die-cast aluminum construction with electrostatic powder-coat finish provides corrosion resistance for outdoor and industrial environments. Three ¾" threaded hubs enable flexible conduit entry configurations for branch circuit wiring.
Specifications
- Material: Die-Cast Aluminum Alloy
- Finish: Electrostatic Powder-Coat (Gray)
- Dimensions: 2.80" × 4.50" × 2.10" (D)
- Hub Configuration: Three ¾" NPT Threaded Hubs (back and two sides)
- Volume Capacity: 18.3 cu in
- Included Hardware: Ground Screw, Closure Plugs, Mounting Lugs
- Certifications: UL Listed, NEMA 3R, RoHS Compliant
- Standards: UL 514A, NEC Article 314
Cross-Reference: 210-31054
| Brand | Part Number | Notes |
|---|---|---|
| Hubbell Bell | 5324-0 | Same trade size and fitting type |
| Conversions Tech | 210-31054 | Stocked; same-day shipping on in-stock items |
Crosses match trade size, fitting type and listing class. Verify fit against the manufacturer data sheet for your application. Trademarks belong to their owners. Look up any competitor number on the cross-reference hub.
FAQ
What conduit sizes does this box accept?
The three hubs are ¾" NPT threaded. Use ¾" rigid conduit, IMC, or liquidtight flexible metal conduit with compatible fittings. Closure plugs are included for unused hubs.
Is this box NEMA 3R rated for rain protection?
Yes. NEMA 3R rating provides protection against falling rain, sleet, and external ice formation. Install with appropriate weatherproof cover for complete wet-location compliance per NEC 406.9.
Does the 18.3 cu in capacity meet code for my conductor fill?
18.3 cubic inches satisfies NEC Article 314.16 for common 1-gang device configurations. Calculate conductor fill: 14 AWG = 2.00 cu in per conductor, 12 AWG = 2.25 cu in, 10 AWG = 2.50 cu in. Count all conductors plus device yoke allowance.
Specifications
| Part Number | 210-31054 |
| Category | Tool |
| Weight | 0.7 lb |
| HS Code | 8203.20.6060 |
Why Pros Buy Direct from Conversions Tech
Quality-tested and UL Listed. Every product we carry is built to our specifications by certified manufacturing partners and quality-verified before it ships. UL/CSA listed where required, NEC compliant.
Cross-reference savings. Direct equivalents to Burndy, Hubbell, and other OEM part numbers at up to 30% less — same specs, same certifications, without the big-brand markup.
Real technical support. Need a torque spec, die reference, or an OEM quote? You’ll speak directly with the Conversions Tech engineering desk — not a script reader — for instant answers, custom kitting, and private-label options.
Fast US fulfillment. Orders in by 2PM ET ship same day from our US warehouse, nationwide ground and expedited.
