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Manufacturer Resources
Product Specs
- Application:
- Dry-tite boxes and covers protect wiring devices, switches, electronic components and terminal blocks in dry, damp and wet locations
- Product Group:
- Electrical Boxes
- Product Type:
- Device Boxes, Covers & Accessories
- Product type2:
- Weatherproof boxes
- Selling Unit Of Measure:
- each
- Special Functions:
- Alloy A380 aluminum, certified zinc alloy and stainless steel springs provide increased corrosion resistance
- Standards:
- UL E28688
- Volume:
- 18.3 in³
- Department:
- Electrical
- Product Subgroup:
- Outlet Boxes
- Product Color:
- Silver
- Product Material:
- Aluminum Die Cast
Red Dot DIH3-2-LM – Frequently Asked Questions
1) Can the Red Dot DIH3-2-LM box be used outdoors in a wet location?
Yes. The DIH3-2-LM is a weatherproof Dry-tite box built to protect wiring devices, switches, electronic components and terminal blocks in dry, damp and wet locations, so an exposed exterior wall or an unprotected equipment yard is within its intended use. It is UL listed under file E28688.
2) How many device holes does the Red Dot DIH3-2-LM have, and how many devices will it hold?
It is a single gang rectangular box with three hub holes, so it takes one device, with three conduit entries available for feed-through or multiple runs. Unused openings have to be closed with plugs to keep the enclosure weatherproof.
3) What is the cubic inch volume of the Red Dot DIH3-2-LM box for conductor fill?
18.3 cubic inches. That is the number to use when you run your box fill calculation for conductors, devices, clamps and grounds on a single gang outlet box.
4) Will a standard duplex receptacle and weatherproof cover fit the Red Dot DIH3-2-LM?
The DIH3-2-LM is a single gang device box, so it accepts one standard single gang wiring device and a single gang weatherproof cover. The cover and gasket are separate items, as the box is sold each.
5) Is the Red Dot DIH3-2-LM box metal or plastic, and will it corrode near the coast?
It is die cast aluminum, alloy A380, finished in silver. Red Dot pairs that body with certified zinc alloy hardware and stainless steel springs for added corrosion resistance, which is why these get specified on exterior walls and in damp industrial areas rather than a plastic box.
6) Is the Red Dot DIH3-2-LM UL listed for an inspection?
Yes, it carries UL listing under file number E28688, which is the number to give an inspector or put on a submittal for this weatherproof box.
7) Does the Red Dot DIH3-2-LM come as a single box or in a multi-pack?
One box per order, sold each, and it ships shrink wrapped. Order quantity to match your device count on the job.
How fast can I get the Red Dot DIH3-2-LM delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Red Dot DIH3-2-LM come with a warranty?
Absolutely. The Red Dot DIH3-2-LM is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Red Dot DIH3-2-LM?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Red Dot DIH3-2-LM from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.