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POLARIS STL250-4 Transformer Lug Kit, 4 Lugs, 6 AWG to 250 kcmil - Lug Kits for Transformers
POLARISLug Kits for Transformers

POLARIS STL250-4 Transformer Lug Kit, 4 Lugs, 6 AWG to 250 kcmil

The POLARIS Transformer Lug Kit (SKU STL250-4, MPN STL250-4) is a lug kit for transformers containing four lugs. It accommodates a minimum wire size of 6 AWG and a maximum wire size of 250 kcmil.

SKU 3G-OTH-43950

Also listed as: STL2504 · STL250 4

Brand
POLARIS
Item
STL250-4 Transformer Lug Kit, 4 Lugs, 6 AWG to 250 kcmil
Part Number
STL250-4
Category
Lug Kits for Transformers
Available to Order
Also known as:STL250-4POLARIS
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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

Technical Specifications

POLARIS
Manufacturer Part Number
STL250-4
Type
6 AWG For Min Wire Size, 250 kcmil For Max Wire Size
For Maximum Wire Size
250 kcmil

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POLARIS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The POLARIS Transformer Lug Kit (SKU STL250-4, MPN STL250-4) is a lug kit for transformers containing four lugs. It accommodates a minimum wire size of 6 AWG and a maximum wire size of 250 kcmil.

Frequently Asked Questions

What is the POLARIS Transformer Lug Kit STL250-4 used for?

The POLARIS Transformer Lug Kit STL250-4 is used to terminate and connect transformer cables in industrial electrical installations. It provides four lugs that accommodate wire sizes from 6 AWG to 250 kcmil, ensuring secure, low-resistance connections in power distribution systems.

What are the specifications of the POLARIS Transformer Lug Kit STL250-4?

The POLARIS Transformer Lug Kit STL250-4 includes four lugs. It accepts a minimum wire size of 6 AWG and a maximum wire size of 250 kcmil. The manufacturer part number is STL250-4, and the brand is POLARIS. These lugs are designed for transformer terminations.

Where to buy POLARIS Transformer Lug Kit STL250-4 worldwide?

3G Electric supplies the POLARIS Transformer Lug Kit STL250-4 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this lug kit.

How to select the right transformer lug kit for 250 kcmil wire?

To select a transformer lug kit for 250 kcmil wire, verify the lug’s maximum wire size rating matches your cable. The POLARIS STL250-4 accepts 6 AWG to 250 kcmil. Also confirm the number of lugs needed (four included) and that the lug material is compatible with your transformer terminals.

Used in

Common applications for POLARIS
Industrial panelboard wiring — POLARIS IT-600B multitap connector for splicing large feeder conductors up to 600 kcmil
Motor control center tap-offs — POLARIS IPLD250-5B double-sided entry connector for branching 250 kcmil conductors
Junction box splicing — POLARIS IPL4-3B single-sided entry connector for 14 AWG to 4 AWG wire connections
Power distribution in switchgear — POLARIS AS-I1-I1 open distribution block for organizing line-side lugs
Retrofit of existing conduit runs — POLARIS IPLG6-3B connector for adding taps to 6 AWG circuits
Temporary power setups — POLARIS IPLD350-6CB double-sided connector for 350 kcmil feeder taps in construction sites
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POLARIS Products

3G Electric supplies POLARIS lug kits for transformers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Transformer lug kit containing six lugs for terminating and connecting copper or aluminum conductors. Accepts minimum wire size 6 AWG and maximum wire size 350 kcmil. Suitable for use in power distribution and electrical systems requiring high-current connections
POLARIS
Transformer lug kit containing six lugs for terminating and connecting copper or aluminum conductors. Accepts minimum wire size 6 AWG and maximum wire size 350 kcmil. Suitable for use in power distribution and electrical systems requiring high-current connections

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