B-Line Eaton series fiberglass...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,067.88
B-Line Eaton series fiberglass accessories, 4X, Gray, Intended for indoor or outdoor use, Stainless steel, Back panel, Fiberglass accessories, Stainl

B-Line Eaton series fiberglass accessories, 4X, Gray, Intended for indoor or outdoor use, Stainless steel, Back panel, Fiberglass accessories, Stainl

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Model: AW2420SP
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,067.88
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Eaton B-Line series fiberglass accessories, NEMA 4X, Gray, Intended for indoor or outdoor use, Stainless steel, Back panel, Fiberglass accessories, Stainless panel, 12 gauge

Manufacturer Resources

Product Specs

Application:
Intended for indoor or outdoor use
Certifications:
NEMA
Degree Of Protection:
NEMA 4X
Finish Color:
White powder coated
Product Category:
Fiberglass accessories
Product Height:
21 in
Product Length Depth:
21 in
Product Weight:
11.963 lb
Product Width:
16.875 in
Department:
Electrical
Product Style:
Back panel
Product Material:
Stainless steel

B-LINE AW2420SP – Frequently Asked Questions

1) What is the B-Line AW2420SP and what does it do in an enclosure?
The AW2420SP is a back panel, the flat mounting plate that sits inside an enclosure so you can bolt out devices, terminal blocks, relays and DIN rail instead of drilling the enclosure body. It is a stainless steel panel, 12 gauge, from the Eaton B-Line fiberglass accessories line and is sized for a fiberglass enclosure rather than being an enclosure itself.
2) What size is the AW2420SP back panel?
Panel measurements are 21 in height, 21 in length/depth and 16.875 in width, and it weighs 11.963 lb. Measure the mounting stud spacing in your existing enclosure against those figures before ordering, since a back panel only drops in on the enclosure it was cut for.
3) Can this back panel be used in a washdown or outdoor enclosure?
Yes. The AW2420SP carries a NEMA 4X degree of protection and is intended for indoor or outdoor use, which is why the panel is stainless steel rather than painted carbon steel. That combination is what food plants, car washes, wastewater and coastal installs specify, since 4X covers hosedown and corrosion resistance.
4) Is a stainless back panel worth it over a plain steel one in a fiberglass enclosure?
In a dry, climate-controlled electrical room, a standard steel panel does the job. Where the enclosure sees washdown, salt air or chemical mist, the stainless construction on the AW2420SP is the point: the fiberglass body already handles corrosion, and a painted steel panel inside it becomes the weak link once moisture gets past a gasket. The 12 gauge thickness gives you enough body to tap for device screws.
5) Does the AW2420SP include mounting hardware or an enclosure?
It is the panel only. The AW2420SP is sold as an accessory to a fiberglass enclosure, so you are buying the interior mounting plate, not a box, door, or gasket. Order it against an enclosure you already have or are buying separately.
6) What part number do I give my distributor for this Eaton B-Line back panel?
Order it as Eaton B-Line AW2420SP. That single model number covers the panel as supplied, there are no finish or size options to specify with it.
How fast can I get the B-LINE AW2420SP 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 AW2420SP come with a warranty?
Absolutely. The B-LINE AW2420SP 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 AW2420SP?
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 AW2420SP 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.
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