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Manufacturer Resources
Product Specs
- Country Of Origin:
- United States (US)
- Insulation Material:
- N
- Product Group:
- Grounding & Bonding
- Product Net Depth Length:
- 12 in304.8 mm
- Product Type:
- Flexible Jumper Braid
- Selling Unit Of Measure:
- each
- Standards:
- NEMA
- Type2:
- Grounding devices or assemblies
- Department:
- Electrical
- Product Subgroup:
- Grounding Devices
Blackburn FBS2H040A1-12 – Frequently Asked Questions
1) What size bolt will the terminal holes on this Blackburn bonding braid take?
The FBS2H040A1-12 designation calls out a 9/16 inch terminal hole, so it lands over 1/2 inch hardware with clearance. Confirm the lug pad or ground bus hole on your equipment matches before you torque it down, since an oversized hole needs a washer to bear properly.
2) What is the Blackburn FBS2H040A1-12 used for?
It's a flexible jumper braid, a bonding jumper assembly used to maintain electrical continuity across joints, raceway fittings, expansion couplings, or equipment enclosures where a rigid conductor can't flex. The braid carries the bonding path while allowing movement or vibration at the connection. Sold as a grounding device assembly with terminals on each end.
3) Is this Blackburn jumper braid insulated?
No. It's a bare braid, with no insulation on the conductor. That's normal for a bonding jumper inside an enclosure or across a fitting, but if the braid could contact an energized part or a dissimilar surface on your run, route it clear or choose an insulated bonding conductor instead.
4) Does this bonding braid meet any recognized standard, and where is it made?
It's built to NEMA and made in the United States. For institutional or government work with domestic sourcing requirements on electrical materials, that origin is the detail your submittal will want.
5) Is the Blackburn FBS2H040A1-12 sold individually or in a pack?
Each. One braid assembly per unit, so order one per joint you're bonding. Expansion fittings and equipment doors typically need one apiece.
How fast can I get the Blackburn FBS2H040A1-12 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 Blackburn FBS2H040A1-12 come with a warranty?
Absolutely. The Blackburn FBS2H040A1-12 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 Blackburn FBS2H040A1-12?
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 Blackburn FBS2H040A1-12 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.