B-Line Eaton series bolt on ac...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$395.23
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B-Line Eaton series bolt on accessories, 12, ANSI 61 gray polyester powder coated, Offers protection from water and dust, Stainless steel, Wall mount

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Model: DK20A

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

$395.23
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Eaton B-Line series bolt on accessories, NEMA 12, ANSI 61 gray polyester powder coated, Offers protection from water and dust, Stainless steel, Wall mounting, Bolt-on accessories, Fits enclosures 20" wide, Drop shield kit, 14 gauge

Manufacturer Resources

Product Specs

Application:
Offers protection from water and dust
Certifications:
UL Listed
Degree Of Protection:
NEMA 12
Finish Color:
ANSI 61 gray painted
Mounting Method:
Wall
Product Category:
Bolt-on accessories
Product Height:
.75 in
Product Length Depth:
.75 in
Product Weight:
1.61 lb
Product Width:
20 in
Special Features:
Fits enclosures 20" wide
Department:
Electrical
Product Type:
Fiberglass accessories
Product Details:
Fiberglass accessories
Product Material:
Stainless steel

B-LINE DK20A – Frequently Asked Questions

1) Does adding a B-Line DK20A drip shield keep a NEMA 12 enclosure rating intact?
The DK20A is a NEMA 12 rated bolt-on accessory and it is UL Listed, so it is built for the same dust and dripping-water duty as the NEMA 12 enclosure it mounts to. NEMA 12 covers indoor protection from falling dirt and dripping non-corrosive liquids; it is not a washdown or outdoor rating, so for hosedown or wet exterior locations you need a NEMA 4 or 4X assembly instead.
2) Is the B-Line DK20A stainless steel or painted steel? I need it to match existing gray enclosures.
Both. The kit is stainless steel with an ANSI 61 gray polyester powder coat, which is the standard gray used across Eaton B-Line enclosures, so it blends with existing ANSI 61 gray boxes on the same wall. The stainless substrate matters where a painted carbon steel shield would rust at drilled or scratched edges.
3) Does the DK20A drip shield need welding or holes drilled in the enclosure?
No welding. It is a bolt-on accessory for wall-mounted enclosures, so it fastens with hardware rather than being field-welded. Because it bolts on, it can be added to an installed enclosure without pulling the box off the wall.
4) Why would I add a drip shield to an indoor electrical enclosure at all?
A drip shield sheds condensation, overhead pipe drips, and settling dust away from the enclosure door seam, which is where liquid finds its way in. On a NEMA 12 box mounted under piping or in a dusty plant area, it is the cheap addition that keeps the gasket line clear. It is not a substitute for moving to a NEMA 4X enclosure in a genuinely wet or corrosive location.
5) Is DK20A a single part number or are there multiple sizes to pick from?
DK20A is the one model, and it is the 20 inch wide version. If your enclosure is a different width you need the corresponding drip shield for that width rather than this part.
6) How heavy is the B-Line DK20A and what are its projection dimensions?
It weighs 1.61 lb and measures 20 in wide with .75 in height and .75 in length/depth. One person can hold it in place while starting the fasteners, and the shallow .75 in dimension means it adds almost nothing to the enclosure footprint in a tight panel run.
7) What gauge material is the Eaton B-Line DK20A drop shield kit?
14 gauge. That is a structural thickness for a shield of this size, which is why it holds a straight edge over a 20 inch span instead of oil-canning the way thinner sheet would.
How fast can I get the B-LINE DK20A 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 DK20A come with a warranty?
Absolutely. The B-LINE DK20A 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 DK20A?
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 DK20A 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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