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Manufacturer Resources
Product Specs
- Connection Type:
- Compression
- Country Of Origin:
- United States (US)
- Insulation Material:
- None
- Product Group:
- Wire & Cable Management
- Product Type:
- Compression Lug One Hole CSA Die
- Selling Unit Of Measure:
- each
- Standards:
- ANSI C119.4
- Surface Finishing:
- Tin Plated
- Type2:
- Wire connectors
- Wire Size:
- 350 kcmil
- Department:
- Electrical
- Product Subgroup:
- Connectors
- Product Size:
- Length 3.75 inches
Blackburn GLE 350-48 TN – Frequently Asked Questions
1) What conductor size does the Blackburn GLE 350-48 TN lug take?
The GLE 350-48 TN is sized for 350 kcmil conductor. It is an aluminum-bodied compression lug for 1350 stranded aluminum cable, so it is the right barrel for a single 350 kcmil run and nothing larger or smaller. Sold each.
2) Will this 350 kcmil lug bolt to a 1/2 inch stud on my panel or switchgear pad?
Yes. The GLE 350-48 TN is a one-hole lug with a 1/2 inch bolt hole, so it lands on a 1/2 inch stud or takes a 1/2 inch bolt through a busbar pad. One hole means no rotation resistance on its own, so torque it against a flat pad and check the pad has clearance for a 3.75 inch long lug.
3) Can I use an aluminum compression lug on a copper bus or copper conductor?
The barrel is for aluminum 1350 stranded conductor only, so do not crimp copper cable into it. The pad side is tin plated, which is what lets an aluminum lug bolt safely to a copper or plated bus without a bare aluminum-to-copper joint. For copper cable, order a copper compression lug in the same 350 kcmil size.
4) Is this a crimp lug or a mechanical set-screw lug?
Compression, not mechanical. The GLE 350-48 TN has to be crimped with a hydraulic tool and the correct CSA die for the barrel, so you need a 12-ton class crimper on hand. If you want to terminate 350 kcmil with a hex set screw and a wrench instead, choose a mechanical lug rather than this one.
5) Does this lug meet the connector standard my inspector asks for on service entrance terminations?
The lug is built to ANSI C119.4, the standard covering connectors for aluminum and copper conductors. That is the reference an electrical inspector or engineer typically cites for compression connectors on aluminum feeders.
6) Does the GLE 350-48 TN come insulated or with a heat shrink boot?
Bare metal, no insulation on the lug. If the installation needs the barrel and the exposed conductor covered, order heat shrink tubing or a boot separately and size it to the barrel.
7) Is the Blackburn GLE 350-48 TN made in the USA for a Buy American job?
Country of origin is the United States, which is the data procurement needs for a domestic-content submittal on a federal or institutional project.
8) How is this lug packaged if I need a quantity for a full panel of feeders?
It ships as individual pieces, priced and sold each, so you order the exact count of terminations you have. Nothing is bundled in a kit or bag quantity.
How fast can I get the Blackburn GLE 350-48 TN 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 GLE 350-48 TN come with a warranty?
Absolutely. The Blackburn GLE 350-48 TN 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 GLE 350-48 TN?
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 GLE 350-48 TN 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.