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I BEAM GRND CLAMP CONN 350-500
Manufacturer Resources
Product Specs
- Country Of Origin:
- Mexico (MX)
- Product Group:
- Grounding & Bonding
- Product Type:
- E-Z-Ground Compression Grounding
- Selling Unit Of Measure:
- each
- Standards:
- UL E3060
- Type2:
- Grounding devices or assemblies
- Department:
- Electrical
- Product Subgroup:
- Ground Clamps
Blackburn IBG350-500 – Frequently Asked Questions
1) What size grounding conductor does the Blackburn IBG350-500 I-beam clamp take?
The IBG350-500 is built for the 350-500 range, which on a conductor connector of this size means 350 to 500 kcmil copper cable. If your ground run is smaller, say 4/0 or 250, this clamp is the wrong catalog number for the job and you want the next size down in the I-beam clamp family.
2) Is the Blackburn IBG350-500 I-beam ground clamp UL listed?
It carries UL file E3060. If your inspector or spec requires a listed grounding connector for the bond to building steel, that file number is what you cite on the submittal.
3) What is this Blackburn IBG clamp actually used for on a job site?
It bonds a large grounding conductor directly to structural steel. The clamp grabs the flange of an I-beam and terminates the ground cable there, which is how you tie building steel into the grounding electrode system or land a ground on a steel column in a substation, plant, or high-rise. It is a ground clamp, not a lug for a busbar or a rod clamp.
4) Can I use the IBG350-500 to ground to a ground rod or a water pipe instead of steel?
No. This is an I-beam clamp, shaped to seat on a beam flange. Ground rods and pipe need their own clamp styles sized to the rod diameter or pipe OD. Use the IBG only where you are bonding to structural steel.
5) Does the IBG350-500 come as a single clamp or in a box of multiples?
It sells as each, one clamp per unit. If you are bonding several columns, order the quantity you need at the piece level rather than assuming a carton count.
How fast can I get the Blackburn IBG350-500 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 IBG350-500 come with a warranty?
Absolutely. The Blackburn IBG350-500 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 IBG350-500?
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 IBG350-500 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.