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Manufacturer Resources
Product Specs
- Product Group:
- Electrical Boxes
- Product Type:
- Universal Device Mount Covers
- Product type2:
- Electrical box covers
- Selling Unit Of Measure:
- each
- Standards:
- CSA C22.2 No. 18.1-13
- Surface Finishing:
- Silver
- Department:
- Electrical
- Product Subgroup:
- Box Covers
- Product Color:
- Silver
- Product Material:
- Zinc
Red Dot S321E – Frequently Asked Questions
1) What does the Red Dot S321E weatherproof cover actually cover?
The S321E is a single-gang weatherproof cover for a vertically mounted toggle switch, and it ships with the switch seal included. One cover per order, sold each. It mounts over the device in a weatherproof box to keep water off the switch while still letting you operate it.
2) Do I need to buy a separate gasket for the S321E switch cover?
No. The switch seal comes with the S321E, so you are not sourcing a gasket separately to make the cover weatherproof over the toggle.
3) Will the S321E work with a horizontally mounted switch?
No. The S321E is built for a vertical switch orientation, so the opening and seal line up with a toggle mounted up and down. If the device in your box sits horizontally, you need the horizontal version of the cover instead.
4) Is the Red Dot S321E cover metal or plastic?
Zinc, with a silver finish. That matters outdoors and in wash-down or industrial areas where a plastic cover gets brittle or cracks under impact.
5) Does the Red Dot S321E cover meet Canadian electrical standards?
It is built to CSA C22.2 No. 18.1-13, the standard for metallic outlet boxes and covers, so it can be specified on Canadian jobs as well as US ones.
6) What is the part number to order the Red Dot vertical weatherproof switch cover with seal?
Order Red Dot S321E. It is a single model, one-gang, vertical switch, seal included, so there are no finish or size options to specify.
7) Will the S321E cover match other Red Dot weatherproof covers already on my building?
Finish-wise yes, it is silver zinc, which matches the standard silver Red Dot metallic weatherproof covers. For a fleet of outdoor switch locations, standardizing on the S321E keeps the switch seal included on every replacement.
How fast can I get the Red Dot S321E 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 S321E come with a warranty?
Absolutely. The Red Dot S321E 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 S321E?
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 S321E 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.