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ALUM LUG FOR 1000
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 Two Hole
- Selling Unit Of Measure:
- each
- Standards:
- ANSI C119.4
- Surface Finishing:
- Tin Plated
- Temperature Range:
- 90 °C
- Type2:
- Wire connectors
- Wire Size:
- 100 mm²
- Department:
- Electrical
- Product Subgroup:
- Connectors
- Product Size:
- Length 6 inches, Barrel 1.938 inch, Pad 3.344 inch x 1.237 inch wide x .297 inch thick
Blackburn AL 100 MMNTN – Frequently Asked Questions
1) What conductor size does the Blackburn AL 100 MMNTN aluminum lug take?
The AL 100 MMNTN is sized for 100 mm2 metric conductor. It is a metric-sized lug, not an AWG/kcmil lug, so if your cable is labelled in AWG you need to confirm the metric equivalent before crimping. Barrel length is 1.938 inches and overall length is 6 inches.
2) Is the AL 100 MMNTN a crimp lug or a set screw lug?
Compression only. The AL 100 MMNTN is crimped with a compression tool and die, so there is no set screw or mechanical clamp. If you want a connector that can be installed with a hex key and no crimper, you need a mechanical set screw lug instead.
3) Will a two hole lug bolt to my existing NEMA ground bus pad?
The pad on this Blackburn lug measures 3.344 inches long by 1.237 inches wide by .297 inch thick and carries two bolt holes. Two hole pads resist rotation under fault current, which is why they are specified on ground buses and equipment pads. Measure your bus hole center spacing against the pad before ordering, since the pad width of 1.237 inches sets the limit on how much room you have.
4) Can I use this aluminum lug on copper conductor?
The AL 100 MMNTN is an aluminum body lug, tin plated. Tin plating is what makes an aluminum barrel acceptable for use against copper bus and in many cases for copper conductor, but aluminum bodied compression lugs are specified by conductor material, so verify the lug is rated AL9CU for your application before terminating copper in it.
5) What temperature rating does this Blackburn compression lug carry?
Rated to 90 degrees C, which matches THHN/THWN-2 and XHHW-2 insulation systems running at their 90 degree C rating. It also meets ANSI C119.4, the standard covering connectors for aluminum and copper conductors.
6) Does this lug come insulated or do I need to tape and sleeve the barrel?
There is no insulation on the AL 100 MMNTN, it is a bare tin plated aluminum barrel and pad. Plan on heat shrink or tape over the barrel and cable transition if your installation calls for the termination to be covered.
7) Is the AL 100 MMNTN sold individually or in a bag?
Sold each. One lug per unit, so quantity on a job is simply one per cable termination. Country of origin is the United States.
8) What is the exact part number to specify for the Blackburn 100 mm2 two hole aluminum lug?
Order Blackburn AL 100 MMNTN. That designation covers the 100 mm2, two hole, tin plated aluminum compression lug with a 6 inch overall length.
How fast can I get the Blackburn AL 100 MMNTN 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 AL 100 MMNTN come with a warranty?
Absolutely. The Blackburn AL 100 MMNTN 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 AL 100 MMNTN?
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selection,
installation tips, and troubleshooting. Contact Us
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