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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:
- 20 in508 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 FBS4H235A1-20 – Frequently Asked Questions
1) How long is the Blackburn FBS4H235A1-20 jumper braid?
Twenty inches, which is 508 mm. That is the overall length you have to work with, so measure the span between your two bonding points and leave slack for the movement the braid is there to absorb. If your span is longer than 20 inches, this one won't reach and you need a longer braid.
2) What is the Blackburn FBS4H235A1-20 and what is it used for?
It's a flexible jumper braid, a grounding and bonding device. Braided jumpers like this bond two points that need electrical continuity but also need to move or flex relative to each other, such as across an equipment hinge, a vibration isolator, or a raceway expansion fitting. Blackburn sells it each, not in a multi-pack, and it is made in the United States.
3) Is the Blackburn FBS4H235A1-20 braid insulated or bare?
Bare. The insulation material is listed as none, so the braid is exposed conductor over its full 20 inch length. If it will be routed where it can contact live parts or a grounded surface you don't want bonded, sleeve it or reroute it.
4) Does the Blackburn FBS4H235A1-20 meet a recognized standard?
It is built to NEMA. That is the standards reference Blackburn publishes for this braid, and it is what a spec reviewer or MRO buyer will want on the submittal.
5) What part number do I order for the Blackburn 20 inch jumper braid?
Blackburn FBS4H235A1-20. That is the manufacturer part number and the only configuration in the family here, so there's no separate length or finish to specify when ordering. It ships as a single piece.
6) Do I need a separate lug or connector with this Blackburn jumper braid?
The FBS4H235A1-20 is supplied as the jumper braid itself, a grounding device with no connector or lug listed as part of the assembly. Plan on whatever bolt, washer and hardware your bonding points require, and confirm the hole pattern on the braid matches the fastener you intend to use.
How fast can I get the Blackburn FBS4H235A1-20 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 FBS4H235A1-20 come with a warranty?
Absolutely. The Blackburn FBS4H235A1-20 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 FBS4H235A1-20?
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 FBS4H235A1-20 from ZenSupply?
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every order.
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