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Manufacturer Resources
Product Specs
- Country Of Origin:
- India (IN)
- Insulation Material:
- No
- Material Of Conductor:
- Copper
- Product Group:
- Grounding & Bonding
- Product Net Depth Length:
- 4-7/16 in
- Product Type:
- Ground Clamp
- Selling Unit Of Measure:
- each
- Standards:
- UL E3060, CSA 12798
- Type2:
- Grounding devices or assemblies
- Department:
- Electrical
- Product Subgroup:
- Ground Clamps
Blackburn GUV2021 – Frequently Asked Questions
1) What conductor size range does the Blackburn GUV2021 ground clamp take?
The GUV2021 is built for grounding conductors from 2/0 through 4 AWG. If your grounding electrode conductor falls outside that window, this U-bolt clamp is the wrong part for the connection.
2) Is the GUV2021 a UL listed ground clamp for inspection purposes?
It carries UL E3060 and CSA 12798. Those are the file numbers an inspector or a spec writer will be looking for on a grounding connector submittal.
3) Is the Blackburn GUV2021 clamp suitable for copper grounding conductors?
Yes. The conductor material listed for the GUV2021 is copper, so it is intended for copper grounding conductors in the 2/0 to 4 AWG range.
4) How much room do I need around the pipe or rod to fit this U-bolt ground clamp?
Allow for a body length of 4-7/16 inches on the GUV2021. In a tight meter socket or a crowded pull box, measure that clearance before committing, since the U-bolt and its nuts need wrench access on top of the clamp footprint.
5) Does the Blackburn GUV2021 come with any insulation or boot over the connection?
No. It is a bare mechanical grounding connector with no insulation, which is normal for a grounding electrode connection. If the installation calls for a covered or protected termination, you'll need to address that separately.
6) Is the GUV2021 sold individually or in a box?
It ships each, one clamp per unit, so order the exact count you need for the job rather than a carton quantity.
7) What is the manufacturer part number and country of origin for this Blackburn ground clamp?
The part number is GUV2021 from Blackburn, and it is made in India. That MPN is what to quote on a purchase order or a submittal package.
How fast can I get the Blackburn GUV2021 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 GUV2021 come with a warranty?
Absolutely. The Blackburn GUV2021 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 GUV2021?
You can call, text, or email our expert support team for fast answers. We’re here to help with
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selection,
installation tips, and troubleshooting. Contact Us
Why buy the Blackburn GUV2021 from ZenSupply?
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