B-Line SB2528C Eaton auxiliary...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$138.84
$120.80
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B-Line SB2528C Eaton auxiliary support kit, Pad - Polyester fiberglass, V-bolts, framing clips and hardware - Steel, Pad, V-bolt, framing clips, sleeve kits and hardware, Red Pad, J-Bolts and hardware - Yellow Zinc, Top angle isolation kit

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Model: SB2528C

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

$138.84
$120.80
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B-Line SB2528D Eaton auxiliary support kit, Pad - Polyester fiberglass, V-bolts, framing clips and hardware - Steel, Pad, V-bolt, framing clips, sleeve kits and hardware, Includes pad - Red, J-Bolts and hardware - Yellow Zinc, Top angle isolation kit

Model: BLN-SB2528D

Eaton auxiliary support kit, Pad - Polyester fiberglass, V-bolts, framing clips and hardware - Steel, Pad, V-bolt, framing clips, sleeve kits and hardware, Includes pad - Red, J-Bolts and hardware -...

B-LINE

$138.84
$120.80
Eaton auxiliary support kit, Pad - Polyester fiberglass, V-bolts, framing clips and hardware - Steel, Pad, V-bolt, framing clips, sleeve kits and hardware, Red Pad, J-Bolts and hardware - Yellow Zinc, Top angle isolation kit

Manufacturer Resources

Product Specs

Certifications:
Not Applicable
Product Height:
2 in
Product Length Depth:
1.5 in
Product Weight:
.8 lb
Product Width:
.5625 in
Department:
Electrical
Product Model:
Top angle isolation kit
Product Finish:
Yellow zinc chromate
Product Color:
Red
Product Material:
Polyester fiberglass
Product Length:
1.5 in

B-LINE SB2528C – Frequently Asked Questions

1) What comes in the B-Line SB2528C auxiliary support kit?
The SB2528C is a top angle isolation kit. It ships with a polyester fiberglass isolation pad, steel V-bolts, framing clips and sleeve kits with hardware, plus J-bolts and hardware in a yellow zinc chromate finish. The pad is red.
2) What does the fiberglass pad in the SB2528C kit actually do?
It isolates. The pad is polyester fiberglass, a non-metallic, non-conductive material placed between the top angle and the supporting steel so the two are not in direct metal-to-metal contact. That is the point of an isolation kit: break the electrical and galvanic path at the support point while the V-bolts and framing clips carry the load.
3) Is the B-Line SB2528C hardware finished for outdoor or damp electrical work?
The J-bolts and hardware carry a yellow zinc chromate finish, which is a sacrificial coating over steel rather than stainless or hot-dip galvanizing. That suits interior and protected electrical rooms and mechanical spaces. For continuously wet or corrosive exposure, specify a hot-dip galvanized or stainless support kit instead.
4) Is the B-Line SB2528C sold as a complete kit or do I order the bolts separately?
It is one kit under a single part number, SB2528C, covering the pad, V-bolts, framing clips, sleeve kits, J-bolts and the associated hardware. There is one configuration, so there are no finish or size options to choose at the order stage. Anchors into the building structure are a separate item.
5) Does the SB2528C carry a UL listing or other certification?
The SB2528C is supplied as a mechanical support and isolation kit with no product certification attached to it. Where a facility spec calls for a listed support assembly, verify the requirement applies to the supporting steel system rather than to the isolation hardware.
How fast can I get the B-LINE SB2528C 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 SB2528C come with a warranty?
Absolutely. The B-LINE SB2528C 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 SB2528C?
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 SB2528C 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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