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ALUM COMP LUG 700KCMIL 2HOLE PAD
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
- Type2:
- Wire connectors
- Wire Size:
- 700 kcmil
- Department:
- Electrical
- Product Subgroup:
- Connectors
- Product Size:
- 8-1/4 inch long x 1-3/4 inch wide
Blackburn AL 750 N 608 GSH – Frequently Asked Questions
1) What conductor size does the Blackburn AL 750 N 608 GSH lug take?
It's sized for 700 kcmil conductor. This is a compression barrel, so the conductor is crimped in with a die, not clamped by a setscrew. Using it on a smaller conductor than 700 kcmil won't give you a proper crimp, so match the cable size exactly.
2) Is the AL 750 N 608 GSH a one-hole or two-hole lug?
Two-hole pad. Two bolt holes keep the lug from rotating on the bus or ground bar under fault current or torque, which is why two-hole pads are specified on switchgear and panel grounding connections. If your bus only has a single tapped hole, you need a one-hole lug instead.
3) Can I use this aluminum lug on a copper conductor?
It's an aluminum-bodied compression lug intended for aluminum conductor at 700 kcmil. Blackburn dual-rated AL9CU connectors are the ones marked for either metal; this one is specified as an aluminum comp lug, so use it on aluminum cable and pick a dual-rated or copper lug for copper runs.
4) How much room do I need in the enclosure for this 700 kcmil compression lug?
Overall the lug measures 8-1/4 inches long by 1-3/4 inches wide. On 700 kcmil terminations that length is usually the limiting factor inside a gutter or panel wireway, so check your bending space and the distance from the bus pad to the enclosure wall before you commit.
5) Does this lug come insulated, or do I need to cover it?
No insulation on it. The barrel and pad are bare, so if the termination needs to be covered you'll be adding heat shrink or a molded boot over the barrel separately after crimping.
6) What standard does the Blackburn AL 750 N 608 GSH meet for a spec submittal?
It's built to ANSI C119.4, the standard covering connectors for use between aluminum and aluminum or aluminum and copper bare conductors. That's the reference to cite if your drawing calls for a C119.4 compression connector.
7) Is this Blackburn lug sold individually or in a bag of multiples?
Sold each, one lug per unit. On a three-phase plus neutral 700 kcmil feeder you'd order four per termination point, so count both ends of the run when you build the order.
8) Is the AL 750 N 608 GSH made in the USA for a Buy American job?
Country of origin is the United States. If your public project has a domestic-sourcing clause on electrical materials, that's the origin to put on the submittal for this part, model AL 750 N 608 GSH.
How fast can I get the Blackburn AL 750 N 608 GSH delivered?
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Does the Blackburn AL 750 N 608 GSH come with a warranty?
Absolutely. The Blackburn AL 750 N 608 GSH is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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