B-Line Eaton series strut fitt...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$33,232.37
B-Line Eaton series strut fittings and accessories, 3.5" Height, 6" Length, 6" Width, 4.00lbs, Steel, Square post base, centered offset, Fits channel

B-Line Eaton series strut fittings and accessories, 3.5" Height, 6" Length, 6" Width, 4.00lbs, Steel, Square post base, centered offset, Fits channel

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Model: B281GRN
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$33,232.37
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Eaton B-Line series strut fittings and accessories, 3.5" Height, 6" Length, 6" Width, 4.00lbs, Steel, Square post base, centered offset, Fits channel type B22A, B, C, DURA GREEN

Manufacturer Resources

Product Specs

Certifications:
Not Applicable
For Channel Type:
Fits channel type B22A, B, C
Product Height:
3.5 in
Product Length Depth:
6 in
Product Weight:
4 lb
Product Width:
6 in
Department:
Electrical
Product Type:
Square post base, centered offset
Product Finish:
DURA GREEN
Product Details:
Square post base, centered offset
Product Material:
Steel
Product Length:
6 in

B-LINE B281GRN – Frequently Asked Questions

1) What does "centered offset" mean on the B-Line B281GRN post base?
It describes where the channel sits relative to the base plate. On the B281GRN the strut socket is offset rather than flush with one edge, with the post carried centered on the 6 x 6 inch plate footprint. Practically, that gives you bolt-down room on all four sides of the upright instead of anchoring off to one side.
2) How much floor space does the B281GRN strut post base take up, and how tall does it stand?
Footprint is 6 inches by 6 inches and it stands 3.5 inches high. Allow for that 3.5 inches when you cut your upright, since the base raises the bottom of the channel off the slab by that amount. The fitting weighs 4 lb.
3) What is DURA GREEN finish on B-Line strut fittings, and is it suitable for damp areas?
DURA GREEN is Eaton B-Line's green protective coating over the steel fitting. The B281GRN is steel with that DURA GREEN finish. Match it to DURA GREEN channel and hardware so the whole run is the same coating system rather than mixing plain or electro-galvanized parts into it.
4) Do anchor bolts come with the B-Line B281GRN post base?
No. The B281GRN is supplied as the steel post base only. Concrete anchors, floor bolts, and the channel nuts or bolts that fasten the strut into the base are ordered separately, and the anchor size is dictated by your slab and load, not by the fitting.
5) Should I use a post base or just anchor the strut channel straight to the floor?
Anchoring channel directly to a slab gives you two bolts in line and very little resistance to the upright rocking. A square post base like the B281GRN spreads the connection over a 6 x 6 inch plate so the anchors sit off the centerline in both directions, which is what you want for a free-standing equipment support or rack leg. For a strut that is also tied off to a wall or overhead at the top, the plain anchoring approach is usually enough.
6) Is the B-Line B281GRN post base UL listed or certified?
No certification is carried on the B281GRN post base, it is a mechanical support fitting rather than an electrical component. Where a project spec calls for listed support hardware, verify the requirement applies to the fitting itself and not just to the raceway it carries.
7) What part number do I order for the green square strut post base from B-Line?
Order Eaton B-Line B281GRN. The GRN suffix is the DURA GREEN finish; the base itself is the square, centered-offset post base for B22A, B and C channel.
How fast can I get the B-LINE B281GRN 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 B281GRN come with a warranty?
Absolutely. The B-LINE B281GRN 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 B281GRN?
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 B281GRN from ZenSupply?
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