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Eaton B-Line series premier series accessories, NEMA 4, Zinc plated steel, NEMA panel adapters, Premier series accessories, Kit includes nuts, bolts and washers
Manufacturer Resources
Product Specs
- Certifications:
- UL Listed
- Degree Of Protection:
- NEMA 4
- Product Category:
- Premier series accessories
- Product Height:
- .989 in
- Product Length Depth:
- 2.499 in
- Product Weight:
- 1.012 lb
- Product Width:
- 2.175 in
- Special Features:
- Kit includes nuts, bolts and washers
- Department:
- Electrical
- Product Group:
- Panels & Plates
- Product Subgroup:
- Panel Accessories
- Product Type:
- NEMA panel adapters
- Product Details:
- NEMA panel adapters
- Product Material:
- Zinc
B-LINE WMK – Frequently Asked Questions
1) Will the Eaton B-Line WMK panel adapter keep a NEMA 4 enclosure watertight?
The WMK adapter kit is rated NEMA 4, so it is intended for use on enclosures held to that same watertight, hose-directed-water rating. Mounting it on a NEMA 4 enclosure does not downgrade the enclosure's protection level, provided the supplied hardware is used as intended. It is UL Listed.
2) Do I need to buy separate nuts and bolts to mount the B-Line WMK panel adapter?
No. The WMK kit ships with the nuts, bolts and washers needed to mount it, so there is nothing extra to source for the fastening itself.
3) What material and finish is the B-Line WMK adapter, and will it hold up in a washdown or damp area?
Zinc plated steel. That plating plus the NEMA 4 rating suits it to wet or washdown locations where water is directed at the enclosure. For heavy chemical exposure or salt air, stainless enclosure accessories are the usual choice instead.
4) What does a NEMA panel adapter like the B-Line WMK actually do?
It is the mounting interface that lets a subpanel or back panel be fixed inside an enclosure, rather than being any part of the electrical circuit. The WMK is part of Eaton's B-Line Premier series accessory line, so it is meant to work with Premier series enclosures and panels.
5) Is there more than one version of the B-Line WMK, or is it a single part number?
One part number only: WMK. There are no size, finish or hand options to specify, so ordering is just a matter of quantity for the number of mounting points you need.
6) Can I standardize on the WMK across a facility for spare enclosure panel hardware?
It works well as a stocked MRO item: one part number, UL Listed, NEMA 4 rated, and it arrives complete with its own nuts, bolts and washers so a technician does not have to hunt for fasteners at the panel.
How fast can I get the B-LINE WMK 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 B-LINE WMK come with a warranty?
Absolutely. The B-LINE WMK 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 B-LINE WMK?
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 B-LINE WMK 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.