Terminating feeders and ground conductors on bus bars, transformers and equipment needs a lug that takes a wide range of wire sizes. The Techspan LA250 is a type LA aluminum mechanical solderless lug for one conductor from 6 AWG to 250 kcmil, copper or aluminum. It is tin-plated, rated 600 V and 90°C, and mounts with a single 5/16 in bolt.
Why electricians pick it
- One lug covers 6 AWG to 250 kcmil, so fewer sizes to stock.
- Rated for copper or aluminum conductors.
- Tin-plated aluminum body resists corrosion at the connection.
- Set-screw design, no crimp tool needed and reusable.
- cULus listed to UL 486B, 600 V and 90°C.
Specifications
| Spec |
Detail |
| Brand |
Techspan |
| Model |
LA250 |
| Type |
Mechanical solderless lug, 1 conductor, 1 hole |
| Wire range |
6 AWG to 250 kcmil, stranded |
| Conductor |
Copper or aluminum |
| Mounting |
5/16 in bolt, 1 hole |
| Material |
Aluminum, tin plated |
| Length |
2.00 in |
| Ratings |
600 V, 90°C |
| Listing |
cULus 486B; RoHS |
| Sold as |
Each |
Pro tip from the counter
Check the bolt size on the bus or equipment stud before ordering: this lug takes a 5/16 in bolt. Don't drill the hole out to fit a bigger stud, because that thins the tongue around the bolt and weakens the connection under the torque it needs.
Best for: panel and switchboard terminations, transformer and equipment connections, grounding bars, feeder terminations
Shipped Canada-wide from Vaughan, ON. Contractor pricing is available through a quote or at (905) 553-7171.