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Manufacturer Resources
Product Specs
- Country Of Origin:
- United States (US)
- Insulation Material:
- Non-Insulated
- Product Group:
- Grounding & Bonding
- Product Net Depth Length:
- 31 in787.4 mm
- Product Type:
- Extra-Flexible Jumper Braid
- Selling Unit Of Measure:
- each
- Standards:
- NEMA
- Type2:
- Grounding devices or assemblies
- Department:
- Electrical
- Product Subgroup:
- Grounding Devices
Blackburn FBE4H340A1-31 – Frequently Asked Questions
1) How long is the Blackburn FBE4H340A1-31 jumper braid?
The FBE4H340A1-31 braid assembly measures 31 inches (787.4 mm) in length. That length is fixed, so if your bond path between the two attachment points is longer or much shorter, you'll want a different length in the series rather than stretching or coiling this one.
2) Why use an extra-flexible braided jumper instead of a solid or stranded ground wire?
An extra-flexible jumper braid is what you reach for where the bond crosses something that moves or vibrates: hinged enclosure doors, transformer or motor frames, generator skids, expansion joints in busway or conduit runs. The braid flexes repeatedly without work-hardening and breaking the way a solid conductor does. For a fixed, static equipment ground path, a standard grounding conductor and lug is the normal choice. The FBE4H340A1-31 is the 31 inch version of that flexible braid assembly.
3) Is the Blackburn FBE4H340A1-31 bonding braid insulated?
No. It's a non-insulated braid, so the conductor is bare along its full run. Plan the routing so it can't lay against energized parts or chafe on sharp edges, and keep the required clearances in the enclosure or on the equipment frame where it's installed.
4) Does the Blackburn FBE4H340A1-31 come as a complete assembly or do I have to terminate the braid myself?
It ships as a finished braid assembly, sold each, with the terminations already made up, so there's no crimping or field-forming of ends on your side. You supply the hardware that bolts it to each end point.
5) Does the Blackburn FBE4H340A1-31 meet NEMA requirements, and where is it made?
The braid is built to NEMA standards and is manufactured in the United States. For institutional and government work with domestic-sourcing requirements on the submittal, the US country of origin is the line item procurement usually wants confirmed.
6) How do I order the right Blackburn bonding braid if 31 inches is the wrong length?
Length is baked into the part number: the FBE4H340A1-31 suffix is the 31 inch version. Measure the slack path between the two bonding points (not the straight line, since a flex braid needs a loop to work), then order the matching length in the same series. Ordering short and pulling the braid taut defeats the whole point of a flexible jumper.
How fast can I get the Blackburn FBE4H340A1-31 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 FBE4H340A1-31 come with a warranty?
Absolutely. The Blackburn FBE4H340A1-31 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 FBE4H340A1-31?
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 FBE4H340A1-31 from ZenSupply?
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and
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every order.
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