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Manufacturer Resources
Product Specs
- Country Of Origin:
- Mexico (MX)
- Product Group:
- Wire & Cable Management
- Product Type:
- Copper Connectors
- Rohs Date:
- 9AKK108466A3880
- Selling Unit Of Measure:
- each
- Standards:
- UL E9809
- Type2:
- Mechanical connectors
- Department:
- Electrical
- Product Subgroup:
- Connectors
- Product Material:
- Copper
Blackburn L125H – Frequently Asked Questions
1) What wire range does the Blackburn L125H lug accept?
The L125H is a single-conductor mechanical lug rated for 8 AWG solid through 1/0 AWG stranded copper. Anything larger than 1/0 or smaller than 8 needs a different lug in the series. It is a copper-bodied connector, so use it on copper conductors.
2) Is the Blackburn L125H a one-hole or two-hole lug?
One hole. The L125H is a single-barrel, one-hole mount lug, so it lands on a single bolt at the bus, panel ground bar, or equipment pad. If your pad is drilled two-hole for NEMA spacing, you need a two-hole lug instead.
3) Can I use the L125H for a grounding electrode or equipment ground connection?
Yes, that is its normal use. It is a copper mechanical connector, UL listed under file E9809, which is what an inspector looks for on a grounding or bonding lug. Tighten the hex socket setscrew onto the conductor and bolt the single hole to the ground bar or enclosure pad.
4) Can the L125H be used on aluminum conductors?
No. It is a copper connector intended for copper conductors only. For aluminum or mixed copper/aluminum runs you need a lug marked AL9CU dual-rated, not this one.
5) What tool do I need to tighten the Blackburn L125H?
It uses a hex socket setscrew, so an Allen key or hex driver does the job, no crimper and no hydraulic tool. That is the practical difference between this mechanical lug and a compression terminal: it can be installed and re-terminated with hand tools in the field.
6) Should I use a mechanical lug like the L125H or a compression lug?
Pick the mechanical L125H when you want a field-adjustable termination that covers a range of sizes, 8 solid to 1/0 stranded on one conductor, with nothing but a hex key. Compression lugs are one wire size each and need the matched die and tool, but give a permanent, non-loosening connection. For panel grounding, service bonding, and retrofit work where wire size may change, the mechanical lug is the usual choice.
7) Where is the Blackburn L125H made?
Mexico. Country of origin is listed as Mexico (MX), which is the detail institutional and government buyers usually need for procurement paperwork on domestic-preference jobs.
How fast can I get the Blackburn L125H 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 L125H come with a warranty?
Absolutely. The Blackburn L125H 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 L125H?
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 L125H from ZenSupply?
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and
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every order.
Our team is always ready to help you choose the right product for your project.