Overview
The Hoffman A-12R126HCR is a NEMA 3R Type hinge-cover enclosure constructed from 16 gauge galvanized steel with ANSI 61 gray polyester powder paint finish. This 12″ x 12″ x 6″ wall-mount junction box provides durable protection for electrical controls and instruments in outdoor and indoor wet locations.
Key Features
- Type-3R small-size hinge cover enclosure suitable for outdoor installations
- Drip shield top and seam-free sides, front, and back protect from rain, snow, or sleet
- Plated steel hinge has stainless steel pin for corrosion resistance
- Weldnuts provided for mounting optional panels; provisions for padlocking on zinc-plated draw-pull catch
- Knockouts on the bottom for cable entry
- Includes Danfoss 176F7313 MTE RL-00404 thermal management component
Technical Specifications
- Overall Dimensions: 12.008″ L × 12.008″ W × 5.984″ H (305 mm × 305 mm × 152 mm)
- Material: Galvanized steel
- Finish: ANSI 61 gray polyester powder paint
- Door Type: Hinge cover with draw-pull catch
- Knockouts: 5 (bottom mounted)
- Weight: 25.4 lbs
- NEMA Rating: Type 3R / IP32
- Certifications: UL Listed, CSA C22.2 No. 94, IEC 60529
- Mounting: Wall mount with weldnuts for optional panel mounting
- Hinge: Plated steel with stainless steel pin
Typical Applications
- Building automation systems and HVAC controls
- Outdoor electrical equipment protection (rooftop installations)
- Industrial and commercial facility wiring enclosures
- Outdoor installations requiring protection against rain, sleet, and snow; indoor installations against dripping water
- Wet locations where Type 3R weather resistance is required
Compatibility & Replacements
Compatible With
- Standard electrical panel mounting systems with weldnuts
- Padlock-compatible draw-pull catch for additional security
- Optional back panels (sold separately)
- Danfoss thermal management components (includes 176F7313 MTE RL-00404)
Replaces / Drop-In Replacement For
- Other Hoffman NEMA 3R hinge-cover enclosures in similar size range
- Verify compatibility with your specific application requirements before ordering
Works With
- Industrial control systems requiring NEMA Type 3R rated enclosures
- HVAC and building automation control platforms
- Outdoor and indoor wet-location electrical installations
- Standard electrical hardware and panel-mounting infrastructure
