B-Line Eaton series panels and...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$193.61
$171.33
B-Line Eaton series panels and panel accessories, White powder coated, Wood, Wood back board, Panels and panel accessories, Type 1/type 3R

B-Line Eaton series panels and panel accessories, White powder coated, Wood, Wood back board, Panels and panel accessories, Type 1/type 3R

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Model: 128 WB
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$193.61
$171.33
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Eaton B-Line series panels and panel accessories, White powder coated, Wood, Wood back board, Panels and panel accessories, Type 1/type 3R

Manufacturer Resources

Product Specs

Certifications:
UL Listed
Finish Color:
White powder coated
Product Category:
Panels & panel accessories
Product Height:
12 in
Product Length Depth:
12 in
Product Weight:
.75 lb
Product Width:
8 in
Department:
Electrical
Product Type:
Type 1/type 3R
Product Details:
Type 1/type 3R
Product Style:
Wood back board
Product Material:
Wood

B-LINE 128 WB – Frequently Asked Questions

1) Is the B-Line 128 WB back board suitable for an outdoor enclosure?
It is designated Type 1/Type 3R, so it is intended for use with indoor general-purpose and outdoor rain-tight enclosures of that rating. Type 3R gives you protection against falling rain and dripping water, not washdown or submersion, so for hosedown or corrosive environments you want a panel matched to a Type 4 or 4X enclosure instead.
2) Is the 128 WB a wood or steel back panel, and does that matter for mounting devices?
It is wood, finished in white powder coat. Wood back boards take wood screws directly, which is quicker than drilling and tapping steel when you are mounting terminal blocks, small transformers, or low-voltage gear. Wood is not a bonding path, so if your installation needs the panel itself to be part of the equipment grounding system, use a steel back panel instead.
3) What is the exact part number to order this B-Line back panel?
Order it as Eaton B-Line model 128 WB. That is the single model on the 12 x 12 x 8 in white powder coated wood back board, so there is no finish or size option to specify separately.
4) Does the B-Line 128 WB come with mounting screws or standoffs?
The 128 WB is supplied as the wood back board itself. Panel mounting hardware and standoffs are a separate line item, so if the enclosure you are fitting does not already have its panel studs or clips, order that hardware with it rather than assuming it is in the carton.
How fast can I get the B-LINE 128 WB 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 128 WB come with a warranty?
Absolutely. The B-LINE 128 WB 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 128 WB?
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 128 WB 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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