Deep 1-Gang Die-Cast Box ¾" Hubs | UL 514A/50E, NEMA 3R/4, 18.3 in³
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SKU: 210-31015
210 in stock
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Deep-profile single-gang enclosure for switches, receptacles, GFCIs, and smart sensors in industrial, commercial, and residential installations. Seamless A380 die-cast aluminum shell with UV-stable polyester powder-coat finish rated for indoor and outdoor exposure.
Specifications
- Material: A380 die-cast aluminum, single-piece shell, <0.05% porosity
- Finish: Polyester powder-coat RAL 7035, 2.5 mil, 1000-hour salt-spray pass
- Envelope: 2.80" W × 4.50" H × 2.70" D (deep profile)
- Internal Volume: 18.3 in³ (exceeds NEC 314.16(A) for 1-gang)
- Hub Size/Thread: ¾"-14 NPSM, factory-tapped with O-ring groove
- Hub Count/Locations: 3 total — (1) back, (2) side; aluminum closure plugs included
- Ground Provision: M4 × 0.7 mm green screw, <0.05 Ω bonding path
- Mounting: #10-24 stainless lugs, 3.50" on-center, captive fasteners
- Compliance: UL 514A / UL 50E, RoHS III, NEMA 3R/4
Cross-Reference
Equivalent to Crouse-Hinds and Appleton Form LB single-gang deep boxes at lower cost, with comparable material thickness, thread specification, and environmental ratings.
FAQ
What devices fit this deep 1-gang box?
The 2.70" depth and 18.3 in³ volume accommodate standard and GFCI receptacles, industrial switches, and smart sensors with bulky terminations. Verify device dimensions against the 2.80" × 4.50" mounting envelope.
Is this box NEMA 4 rated for washdown environments?
Yes. UL 50E Type 4 rating provides water spray protection when properly installed with listed covers and gaskets. NEMA 3R covers rain and sleet for outdoor use.
What torque values apply during installation?
Mounting lugs: 25 lbf·in; locknuts: 45 lbf·in; ground screw: 12 lbf·in; device screws: 8 lbf·in; closure plugs: 35 lbf·in.
Why Pros Buy Direct from Conversions Tech
Engineered in the USA. Our U.S.-based engineering team designs and specifies our core product lines, and every product we carry — designed in-house or built to our exact specifications by certified partner factories — is 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.
