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2/0 SOL - 250KCMIL GRD CLAMP CONN
Manufacturer Resources
Product Specs
- Country Of Origin:
- United States (US)
- Material Of Conductor:
- Bronze
- Product Group:
- Grounding & Bonding
- Product Type:
- Grounding devices or assemblies
- Selling Unit Of Measure:
- each
- Type2:
- Grounding devices or assemblies
- Department:
- Electrical
- Product Subgroup:
- Ground Clamps
Blackburn GR6TB – Frequently Asked Questions
1) What conductor size range does the Blackburn GR6TB ground clamp accept?
The GR6TB takes conductors from 2/0 solid up to 250 kcmil. If your grounding electrode conductor falls below 2/0, you need a smaller-range clamp instead; oversizing the clamp on a small conductor won't give you a reliable mechanical bite.
2) Is the Blackburn GR6TB clamp bronze, and does that matter for direct burial or outdoor use?
Bronze is the conductor material on the GR6TB. Bronze is the standard body material electricians look for on grounding clamps used with copper conductors, since it avoids the dissimilar-metal corrosion you get pairing copper with aluminum or steel hardware.
3) Is the Blackburn GR6TB made in the USA for jobs with domestic sourcing requirements?
Country of origin on the GR6TB is the United States, which matters on federal, municipal, and some institutional projects that carry domestic-content language in the specification.
4) What is the Blackburn part number to order for a 2/0 to 250 kcmil ground clamp?
Order Blackburn GR6TB. That is the manufacturer part number, and it covers the full 2/0 solid through 250 kcmil conductor range in a single catalog number, so there is no separate suffix to specify.
5) Is the Blackburn GR6TB sold individually or in a box?
It ships as an each, one clamp per unit, so contractors ordering for a multi-service job should count openings and order quantity accordingly rather than expecting a carton count.
How fast can I get the Blackburn GR6TB 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 GR6TB come with a warranty?
Absolutely. The Blackburn GR6TB 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 GR6TB?
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 GR6TB 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.