POLARIS Compression Lug: 1/2 in Stud Size, 4/0 AWG – 400 kcmil For Wire Sizes, Stranded Wire Type
The POLARIS AL400-48 is a one-hole compression lug designed for stranded wire sizes from 4/0 AWG to 400 kcmil, with a 1/2 in stud size. This long-type lug is made of aluminum, supporting reliable electrical…
SKU 3G-OTH-622936
Also listed as: AL40048 · AL400 48
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The POLARIS AL400-48 is a one-hole compression lug designed for stranded wire sizes from 4/0 AWG to 400 kcmil, with a 1/2 in stud size. This long-type lug is made of aluminum, supporting reliable electrical connections in industrial applications.
Frequently Asked Questions
What is the POLARIS AL400-48 compression lug used for?
The POLARIS AL400-48 is a one-hole compression lug used to terminate stranded aluminum wire from 4/0 AWG to 400 kcmil onto a 1/2 in stud. It creates a reliable, low-resistance electrical connection in industrial power distribution, switchgear, and heavy equipment installations.
What are the specifications of the POLARIS AL400-48?
The POLARIS AL400-48 is a long-type, one-hole compression lug made of aluminum. It accepts stranded wire sizes from 4/0 AWG to 400 kcmil and fits a 1/2 in stud. The manufacturer part number is AL400-48, and it is designed for industrial electrical terminations.
Where to buy the POLARIS AL400-48 worldwide?
3G Electric supplies the POLARIS AL400-48 compression lug to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this aluminum lug for 4/0 AWG to 400 kcmil wire.
How to install the POLARIS AL400-48 compression lug?
To install the POLARIS AL400-48, strip the stranded aluminum wire to the proper length, insert it fully into the lug barrel, and use a calibrated compression tool with the correct die for 4/0 AWG to 400 kcmil. Apply an approved oxide inhibitor before crimping to ensure a stable, low-resistance connection.
Used in
Common applications for POLARISPOLARIS Products
3G Electric supplies POLARIS one-hole compression lugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
