We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

POLARIS Ring Terminal: Yellow, Vinyl Insulation, 1/2 in Stud Size - Insulated Ring Terminals
POLARISInsulated Ring Terminals

POLARIS Ring Terminal: Yellow, Vinyl Insulation, 1/2 in Stud Size

The POLARIS Ring Terminal (Yellow, MPN R12-50V) is an insulated ring terminal with vinyl insulation, designed for a 1/2 in stud size and accommodating wire sizes from 12 AWG to 10 AWG. This terminal provides a secure…

SKU 3G-OTH-131975

Also listed as: R1250V · R12 50V

Brand
POLARIS
Item
Ring Terminal: Yellow, Vinyl Insulation, 1/2 in Stud Size
Category
Insulated Ring Terminals
Available to Order
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.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

POLARIS
Manufacturer Part Number
R12-50V
Type
Vinyl Insulation
Stud Size
1/2 in
Wire Sizes
12 AWG to 10 AWG

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 Ring Terminal (Yellow, MPN R12-50V) is an insulated ring terminal with vinyl insulation, designed for a 1/2 in stud size and accommodating wire sizes from 12 AWG to 10 AWG. This terminal provides a secure electrical connection for industrial applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the POLARIS R12-50V ring terminal used for?

The POLARIS R12-50V is a vinyl-insulated ring terminal used for secure electrical connections in industrial, automotive, and marine applications. It accommodates 12 AWG to 10 AWG wire sizes with a 1/2 in stud size, providing reliable termination in power distribution and control panels.

What are the specifications of the POLARIS R12-50V ring terminal?

The POLARIS R12-50V ring terminal features a yellow vinyl insulation, a 1/2 in stud size, and accepts 12 AWG to 10 AWG wire sizes. It is manufactured by POLARIS under MPN R12-50V and is designed for durable, corrosion-resistant connections in demanding environments.

Where to buy POLARIS ring terminals in worldwide?

You can source POLARIS ring terminals like the R12-50V through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring your order arrives efficiently. Contact us for availability and lead times.

How to install a POLARIS vinyl-insulated ring terminal?

To install the POLARIS R12-50V, strip the wire insulation to the recommended length, insert the conductor into the terminal barrel, and crimp firmly using a proper crimping tool. Ensure the ring fits snugly over the stud before tightening. Always follow POLARIS guidelines for safe, reliable connections.

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

POLARIS Products

3G Electric supplies POLARIS insulated ring terminals. 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
POLARIS Ring Terminal: Bare, #14 Stud Size, 12 AWG to 10 AWG Wire Sizes, 600 V, Brazed Barrel & Seam (MPN HTR12-14)
POLARIS
POLARIS Ring Terminal: Bare, #14 Stud Size, 12 AWG to 10 AWG Wire Sizes, 600 V, Brazed Barrel & Seam (MPN HTR12-14)
POLARIS Fork Terminal: Blue, Vinyl, #10 Stud Size, 16 AWG – 12 AWG Wire Range, Std Fork, 300 V (MPN S16-10V)
POLARIS
POLARIS Fork Terminal: Blue, Vinyl, #10 Stud Size, 16 AWG – 12 AWG Wire Range, Std Fork, 300 V (MPN S16-10V)
PANDUIT Ring Terminal: Yellow, Vinyl Insulation, 1/2 in Stud Size, 12 AWG to 10 AWG Wire Sizes (MPN PV10-12R-Q)
PANDUIT
PANDUIT Ring Terminal: Yellow, Vinyl Insulation, 1/2 in Stud Size, 12 AWG to 10 AWG Wire Sizes (MPN PV10-12R-Q)
PANDUIT Ring Terminal: Yellow, Vinyl Insulation, 1/4 in Stud Size, 12 AWG to 10 AWG Wire Sizes (MPN PV10-14R-L)
PANDUIT
PANDUIT Ring Terminal: Yellow, Vinyl Insulation, 1/4 in Stud Size, 12 AWG to 10 AWG Wire Sizes (MPN PV10-14R-L)
PANDUIT Ring Terminal: Yellow, Vinyl Insulation, #10 Stud Size, 12 AWG to 10 AWG Wire Sizes, 600 V (MPN PV10-10R-D)
PANDUIT
PANDUIT Ring Terminal: Yellow, Vinyl Insulation, #10 Stud Size, 12 AWG to 10 AWG Wire Sizes, 600 V (MPN PV10-10R-D)
PANDUIT Ring Terminal: Yellow, Vinyl Insulation, 5/16 in Stud Size, 12 AWG to 10 AWG Wire Sizes (MPN PV10-56R-L)
PANDUIT
PANDUIT Ring Terminal: Yellow, Vinyl Insulation, 5/16 in Stud Size, 12 AWG to 10 AWG Wire Sizes (MPN PV10-56R-L)

More from POLARIS

View all POLARIS parts
POLARIS Ring Terminal: Red, Vinyl Insulation, #6 Stud Size, 22 AWG to 16 AWG Wire Sizes, 600 V (MPN R22-6V)
POLARIS
POLARIS Ring Terminal: Red, Vinyl Insulation, #6 Stud Size, 22 AWG to 16 AWG Wire Sizes, 600 V (MPN R22-6V)
POLARIS Ring Terminal: Blue, Vinyl Insulation, #10 Stud Size, 12 AWG to 10 AWG Wire Sizes, 600 V (MPN R16-10V)
POLARIS
POLARIS Ring Terminal: Blue, Vinyl Insulation, #10 Stud Size, 12 AWG to 10 AWG Wire Sizes, 600 V (MPN R16-10V)
POLARIS Ring Terminal: Yellow, Vinyl Insulation, 1/4 in Stud Size, 12 AWG to 10 AWG Wire Sizes (MPN R12-14V)
POLARIS
POLARIS Ring Terminal: Yellow, Vinyl Insulation, 1/4 in Stud Size, 12 AWG to 10 AWG Wire Sizes (MPN R12-14V)
POLARIS Ring Terminal: Yellow, Vinyl Insulation, #10 Stud Size, 12 AWG to 10 AWG Wire Sizes, 600 V (MPN R12-10V-P)
POLARIS
POLARIS Ring Terminal: Yellow, Vinyl Insulation, #10 Stud Size, 12 AWG to 10 AWG Wire Sizes, 600 V (MPN R12-10V-P)
POLARIS Ring Terminal: Red, Vinyl Insulation, #10 Stud Size, 16 AWG to 14 AWG Wire Sizes, 600 V (MPN R22-10V)
POLARIS
POLARIS Ring Terminal: Red, Vinyl Insulation, #10 Stud Size, 16 AWG to 14 AWG Wire Sizes, 600 V (MPN R22-10V)
POLARIS Ring Terminal: Blue, Vinyl Insulation, #6 Stud Size, 16 AWG to 14 AWG Wire Sizes, 600 V (MPN R16-6V)
POLARIS
POLARIS Ring Terminal: Blue, Vinyl Insulation, #6 Stud Size, 16 AWG to 14 AWG Wire Sizes, 600 V (MPN R16-6V)