1 Gang weatherproof Grey box with (3) 1/2" threaded outlets Deep
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SKU: 210-31021
372 in stock
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Conversions Tech Precision Die-Cast 1-Gang Electrical Box | Indoor / Outdoor Rated
Purpose-built for single-device installations—switches, GFCIs, sensors, or receptacles—this IP-sealed enclosure combines seamless A380 die-cast aluminum construction with a UV-stable powder-coat finish for uncompromising corrosion resistance in residential, commercial, or industrial environments.
Key Technical Specifications
| Parameter | Value | Details |
|---|---|---|
| Material | A380 die-cast aluminum | 0.05 % max porosity, single-piece shell |
| Finish | Polyester powder-coat RAL 7035 gray | ≥2.5 mil, 1 000 h salt-spray compliant |
| Envelope | 2.80″ W × 4.50″ H × 2.70″ D | ±0.010″ machining tolerance |
| Internal Volume | 18.3 in³ | Exceeds NEC 314.16(A) for 1-gang class |
| Hub Size / Thread | ½″-14 NPSM | Thread relief + O-ring groove |
| Hub Count / Locations | 3 total | (1) back, (2) sidewalls—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 hardware |
| Compliance | UL 514A / UL 50E | RoHS III • NEMA 3R/4 rated |
Installation Workflow
- Position & Anchor – Align box; secure via integrated lugs (25 lbf·in).
- Conduit Termination – Engage ½″ hubs 3½ turns; torque lock-nuts to 35 lbf·in.
- Device Wiring – Bond EGC to ground screw (12 lbf·in); maintain ¼-in strip length.
- Mount Device – Fasten switch/outlet to 6-32 bosses (8 lbf·in).
- Seal Unused Hubs – Install supplied plug + gasket (30 lbf·in).
- Verify Integrity – Meg-ohm test >100 MΩ @ 500 VDC; inspect cover gasket.
© 2025 Conversions Tech LLC. Specifications subject to change without notice.
4 Reasons Pros Buy Direct from Conversions Tech
Headquartered in business-friendly Wyoming, we design, test, and ship every product from inside the United States—delivering genuine “Made-for-America” quality without the big-box markup.
Our in-house team owns every CAD file, mold, and QA station behind our weatherproof boxes, conduit bodies, and power inverters. Vertical control means tighter tolerances, UL-listed safety, and up to 30 % lower cost than private-label imports.
Thousands of SKUs sit ready to go. Orders placed by 2 p.m. ship the same day, keeping contractors, OEMs, and distributors on schedule.
Need a torque spec or an OEM quote at dawn? You’ll speak directly with the Conversions Tech engineering desk—not a script reader—for instant answers, custom kitting, and private-label options.
Bottom line: For rugged, code-compliant electrical solutions shipped fast from a trusted U.S. source, choose Conversions Tech and build it right the first time.
