Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
POLARIS STL750-8 Transformer Lug Kit, 3 Lugs, 250-750 kcmil - Lug Kits for Transformers
POLARISLug Kits for Transformers

POLARIS STL750-8 Transformer Lug Kit, 3 Lugs, 250-750 kcmil

The POLARIS Transformer Lug Kit (SKU STL750-8, MPN STL750-8) is a lug kit for transformers that includes three lugs. It accommodates a maximum wire size of 750 kcmil.

SKU 3G-OTH-43939

Also listed as: STL7508 · STL750 8

Brand
POLARIS
Item
STL750-8 Transformer Lug Kit, 3 Lugs, 250-750 kcmil
Part Number
STL750-8
Category
Lug Kits for Transformers
Available to Order
Also known as:STL750-8POLARIS
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
STL750-8
Type
250 kcmil For Min Wire Size, 750 kcmil For Max Wire Size
For Maximum Wire Size
750 kcmil

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The POLARIS Transformer Lug Kit (SKU STL750-8, MPN STL750-8) is a lug kit for transformers that includes three lugs. It accommodates a maximum wire size of 750 kcmil.

Frequently Asked Questions

What is the POLARIS Transformer Lug Kit STL750-8 used for?

The POLARIS Transformer Lug Kit STL750-8 is used to terminate and connect large-gauge aluminum or copper conductors to transformer terminals. It is commonly applied in commercial and industrial power distribution systems where secure, high-current connections are required.

What are the specifications of the POLARIS Transformer Lug Kit STL750-8?

The POLARIS Transformer Lug Kit STL750-8 includes three lugs and accommodates a maximum wire size of 750 kcmil. It is designed for use with transformers and is manufactured by POLARIS under MPN STL750-8. The kit provides reliable connections for high-capacity electrical installations.

Where to buy the POLARIS Transformer Lug Kit STL750-8 worldwide?

You can source the POLARIS Transformer Lug Kit STL750-8 through 3G Electric, a global industrial equipment distributor. 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations, ensuring the kit reaches your facility efficiently.

How to install the POLARIS Transformer Lug Kit STL750-8?

To install the POLARIS Transformer Lug Kit STL750-8, strip the conductor insulation to the recommended length, insert the conductor into the lug, and tighten the set screw to the torque specified by POLARIS. Always follow NEC guidelines and use proper personal protective equipment.

Used in

Common applications for POLARIS
Electrical panel building — POLARIS IPL250-3B multitap connectors for splicing and tapping conductors in dry locations.
Power distribution — POLARIS L600N two-hole compression lugs for terminating stranded copper conductors in switchgear.
Heavy machinery — POLARIS AL500N-NT aluminum compression lugs for 500 kcmil stranded wire in high-current connections.
Grounding systems — POLARIS CTH-111 C-tap compression connectors for copper conductor taps in grounding networks.
Switchgear assembly — POLARIS AL300N and AL750N-NT aluminum lugs for terminating 300 kcmil and 750 kcmil conductors.
Industrial maintenance — POLARIS L250N and L1000N compression lugs for repairing or upgrading electrical terminations.
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from POLARIS

View all POLARIS parts →
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

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first