Terminating 750 kcmil feeders on switchgear, transformers and large disconnects calls for a compression lug sized to the conductor and the bolt. The BLUA075S1 is a one-hole aluminum compression lug for 750 kcmil conductors with a 5/8 in stud hole. Its barrel comes pre-filled with oxide inhibitor and capped, so it's ready to crimp on aluminum or copper conductors (AL9CU) without a separate compound step.
Please confirm before ordering: this listing is titled "Sta-Kons Lugs", but part BLUA075S1 is a 750 kcmil aluminum compression lug, not a Sta-Kon crimp terminal. Call us if you need a different size or type.
Why electricians pick it
- Sized for 750 kcmil conductors, common on large service and feeder runs.
- Dual rated AL9CU for aluminum or copper conductors.
- Factory-filled oxide inhibitor with a cap keeps the barrel clean until you crimp.
- One-piece tin-plated aluminum body with no seam.
- One-hole tongue with a 5/8 in stud hole for bus and equipment pads.
Specifications
| Spec |
Detail |
| Brand |
Techspan (as listed) |
| Part number |
BLUA075S1 |
| Type |
Aluminum compression lug, one hole |
| Conductor size |
750 kcmil |
| Conductor rating |
AL9CU (aluminum or copper) |
| Stud hole |
5/8 in |
| Material |
Tin-plated aluminum, one piece |
| Inhibitor |
Pre-filled and capped |
| Overall length |
5-3/8 in |
| Listings |
UL, CSA (per distributor) |
| Sell unit |
Each |
Pro tip from the counter
When you bolt an aluminum lug to a copper bus or pad, use a Belleville (conical spring) washer under the nut and torque to the equipment maker's value. Aluminum creeps under steady pressure, and a flat-washer joint can loosen over seasons of heating and cooling.
Best for: 750 kcmil service entrance and feeder terminations, transformer secondaries, switchgear and large disconnects, aluminum feeder conversions
Ships Canada-wide from our Vaughan, ON counter. For a full feeder job, ask for pricing through a quote or call (905) 553-7171.