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Blackburn U-Bolt Ground Clamp for 250-2/0 AWG Copper Conductors
Model: BLACK-GUV5825
Blackburn U-Bolt Ground Clamp for 250-2/0 AWG Copper ConductorsProfessional Grounding Solution for Electrical SystemsThe Blackburn U-Bolt Ground Clamp delivers reliable grounding performance for...
Blackburn
$239.95
$106.01
U BOLT GROUND CLAMP 250-2/0
Manufacturer Resources
Product Specs
- Country Of Origin:
- India (IN)
- Insulation Material:
- None
- 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 GUV2025 – Frequently Asked Questions
1) What conductor sizes does the Blackburn GUV2025 ground clamp take?
The GUV2025 U-bolt ground clamp is rated for conductors from 250 kcmil down to 2/0. If your grounding electrode conductor falls outside that range, this is the wrong clamp in the series, so match the wire size before you order.
2) Is the Blackburn GUV2025 U-bolt clamp UL listed for grounding?
Yes. It carries UL E3060 and CSA 12798 listings as a grounding device, which is what an inspector looks for on a grounding electrode connection.
3) Is the GUV2025 ground clamp copper or aluminum?
Copper conductor material. That keeps the connection dissimilar-metal free when you are landing copper grounding electrode conductor, and it is the usual choice for water pipe and ground rod bonding on copper systems.
4) How big is the Blackburn GUV2025 clamp, and will it clear a tight panel or vault space?
The clamp measures 4-7/16 in on its net depth/length dimension. In a congested pull box or meter socket, allow for that plus room to get a wrench on the U-bolt nuts.
5) What is the difference between a U-bolt ground clamp and a standard pipe or rod clamp?
A U-bolt style clamp like the GUV2025 pulls the conductor down against a saddle with two nuts on a U-bolt, giving high clamping force on large conductors in the 250 kcmil to 2/0 range. Bolt-type pipe clamps and acorn rod clamps are built around a specific pipe OD or rod diameter instead, and top out at much smaller wire. For heavy grounding electrode conductor on a commercial service, the U-bolt style is what handles the wire size.
6) Does the GUV2025 come insulated, or do I need to cover the connection?
No insulation, it is a bare metallic clamp. That is normal for a grounding connection, but if the location calls for protection from physical damage or you want the splice covered, plan on a separate cover or enclosure.
7) Is the Blackburn GUV2025 sold in a pack or individually?
Sold each, not in a carton quantity, so you can buy the exact count for a service upgrade instead of a bulk box. Country of origin is India.
How fast can I get the Blackburn GUV2025 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 GUV2025 come with a warranty?
Absolutely. The Blackburn GUV2025 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 GUV2025?
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 GUV2025 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.