B-Line LPK43 Eaton series bolt...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$171.11
$144.19
B-Line LPK43 Eaton series bolt on accessories, ANSI 61 gray polyester powder coated, Designed to be used with series filter kit, Steel, Louver plate size 4.50", Bolt-on accessories, Louver plate kits, 16 gauge

B-Line LPK43 Eaton series bolt on accessories, ANSI 61 gray polyester powder coated, Designed to be used with series filter kit, Steel, Louver plate size 4.50", Bolt-on accessories, Louver plate kits, 16 gauge

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Model: LPK43
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$171.11
$144.19
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Eaton B-Line series bolt on accessories, ANSI 61 gray polyester powder coated, Designed to be used with B-Line series filter kit, Steel, Louver plate size 4.50", Bolt-on accessories, Louver plate kits, 16 gauge

Manufacturer Resources

Product Specs

Application:
Designed to be used with B-Line series filter kit
Certifications:
UL
Finish Color:
ANSI 61 gray painted
Product Category:
Bolt-on accessories
Product Height:
3 in
Product Length Depth:
8.125 in
Product Weight:
.463 lb
Product Width:
4.12 in
Department:
Electrical
Product Group:
Panels & Plates
Product Subgroup:
Plates
Product Type:
Louver plate kits
Product Details:
Louver plate kits
Product Style:
Enclosure stabilizer
Product Material:
Steel

B-LINE LPK43 – Frequently Asked Questions

1) What is the Eaton B-Line LPK43 louver plate kit used for?
The LPK43 is a bolt-on louver plate kit for an electrical enclosure. It bolts to the enclosure wall or door and provides the louvered opening that lets air move through, and it's built to be used with the B-Line series filter kit so the incoming air is filtered rather than drawing dust straight into the enclosure. Steel construction, ANSI 61 gray polyester powder coat.
2) What size cutout do I need for the B-Line LPK43 louver plate?
The LPK43 louver plate itself is a 4.50 inch size plate, and the kit measures 8.125 in length/depth by 4.12 in width by 3 in height. Lay the plate against the enclosure and mark from the plate's own bolt pattern rather than working off the overall kit dimensions, since the 8.125 in figure covers the assembly and not just the opening.
3) Does the LPK43 come with the filter, or do I order that separately?
The LPK43 is the louver plate kit. It's designed to work with the B-Line series filter kit, which is a separate item, so order the matching filter kit alongside it if you want filtered intake air. Plan on fasteners suited to your enclosure gauge as well.
4) Will the LPK43 louver plate match my existing gray B-Line enclosure?
It's finished in ANSI 61 gray polyester powder coat, which is the standard gray used across B-Line and most industrial enclosure lines, so it matches a standard ANSI 61 gray cabinet. If your enclosure is white, stainless, or a custom color, the plate will not match.
5) Is the B-Line LPK43 UL listed?
UL is the certification carried on the LPK43 louver plate kit. For an enclosure that has to hold a NEMA type rating, check the enclosure manufacturer's accessory list, because adding any louvered opening changes the ventilation rating of the box.
6) What part number do I order for the B-Line 4.50 inch louver plate kit?
Order Eaton B-Line LPK43. That is the manufacturer part number for the 4.50 inch louver plate kit in ANSI 61 gray, and it ships as a single configuration with no finish or size options to specify.
7) How heavy duty is the LPK43 louver plate?
Steel, 16 gauge, weighing .463 lb. That's substantial enough for an industrial enclosure wall and it won't flex when the fasteners are drawn down, but it's a painted steel part, not stainless, so it isn't the right choice for washdown or corrosive outdoor exposure.
How fast can I get the B-LINE LPK43 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 LPK43 come with a warranty?
Absolutely. The B-LINE LPK43 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 LPK43?
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 LPK43 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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