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3G Electric
POLARIS AL-R2-R2 Open Power Distribution Block with Lugs - Open Blocks with Lugs
POLARISOpen Blocks with Lugs

POLARIS AL-R2-R2 Open Power Distribution Block with Lugs

The POLARIS Power Distribution Block: Open (SKU AL-R2-R2, MPN AL-R2-R2) is an open-style power distribution block with lugs, constructed from copper for surface mounting. It accommodates line-side wire sizes from 4…

SKU 3G-OTH-131327

Also listed as: ALR2R2 · AL R2 R2

Brand
POLARIS
Item
AL-R2-R2 Open Power Distribution Block with Lugs
Part Number
AL-R2-R2
Category
Open Blocks with Lugs
Available to Order
Also known as:AL-R2-R2POLARIS
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

POLARIS
Manufacturer Part Number
AL-R2-R2
Type
Lug, Lug, 4 AWG – 500 kcmil For Line Side Wire Sizes

Technical Documents

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

Product Description

The POLARIS Power Distribution Block: Open (SKU AL-R2-R2, MPN AL-R2-R2) is an open-style power distribution block with lugs, constructed from copper for surface mounting. It accommodates line-side wire sizes from 4 AWG to 500 kcmil, with lug-to-lug configuration.

Frequently Asked Questions

What is the POLARIS Power Distribution Block AL-R2-R2 used for?

The POLARIS AL-R2-R2 is an open-style power distribution block used to split or combine electrical power in industrial panels and switchgear. It is suitable for surface mounting and handles copper conductors from 4 AWG to 500 kcmil on the line side, making it ideal for heavy-duty power distribution in factories and commercial buildings.

What are the specifications of the POLARIS AL-R2-R2 power distribution block?

The POLARIS AL-R2-R2 is an open block with lugs, constructed from copper for surface mounting. It accepts line-side wire sizes from 4 AWG to 500 kcmil in a lug-to-lug configuration. The manufacturer part number is AL-R2-R2, and the SKU is 3G-OTH-131327. It is designed for reliable power distribution in industrial environments.

Where to buy the POLARIS AL-R2-R2 power distribution block worldwide?

3G Electric supplies the POLARIS AL-R2-R2 power distribution block worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source and deliver this open-style copper block with lugs for surface mounting.

How to install the POLARIS AL-R2-R2 power distribution block?

Mount the POLARIS AL-R2-R2 on a clean, flat surface using appropriate hardware. Strip conductors to the recommended length for the lug size, insert into the lug openings, and torque to the manufacturer's specifications. Ensure all connections are tight and use proper wire range for 4 AWG to 500 kcmil copper conductors. Follow NEC guidelines for safe installation.

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.
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POLARIS Products

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

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