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3M MU4-38RHTK Non-Insulated Ring Terminal, 4 AWG, 3/8 in Stud, 600 V - Non-Insulated Ring Terminals
3MNon-Insulated Ring Terminals

3M MU4-38RHTK Non-Insulated Ring Terminal, 4 AWG, 3/8 in Stud, 600 V

The 3M Ring Terminal: Bare (MPN MU4-38RHTK) is a non-insulated ring terminal rated for 600 V with a butted barrel and seam design. It accommodates 4 AWG wire and a 3/8 in stud size, providing a reliable electrical…

SKU 3G-OTH-20170

Also listed as: MU438RHTK · MU4 38RHTK

Brand
3M
Item
MU4-38RHTK Non-Insulated Ring Terminal, 4 AWG, 3/8 in Stud, 600 V
Part Number
MU4-38RHTK
Category
Non-Insulated Ring Terminals
Available to Order
Also known as:MU4-38RHTK3M
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

3M
Manufacturer Part Number
MU4-38RHTK
Type
600 V, Butted Barrel & Seam
Stud Size
3/8 in
Wire Sizes
4 AWG to 4 AWG

Technical Documents

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

Product Description

The 3M Ring Terminal: Bare (MPN MU4-38RHTK) is a non-insulated ring terminal rated for 600 V with a butted barrel and seam design. It accommodates 4 AWG wire and a 3/8 in stud size, providing a reliable electrical connection for industrial applications.

Frequently Asked Questions

What is the 3M MU4-38RHTK ring terminal used for?

The 3M MU4-38RHTK is a non-insulated ring terminal used for secure electrical connections in industrial control panels, power distribution, and heavy equipment wiring. It accommodates 4 AWG wire and a 3/8 in stud, rated for 600 V applications.

What are the specifications of the 3M MU4-38RHTK ring terminal?

The 3M MU4-38RHTK is a bare, non-insulated ring terminal with a butted barrel and seam design. It fits 4 AWG wire, has a 3/8 in stud size, and is rated for 600 V. The manufacturer part number is MU4-38RHTK.

Where to buy the 3M MU4-38RHTK ring terminal worldwide?

3G Electric supplies the 3M MU4-38RHTK ring terminal worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install a 3M non-insulated ring terminal?

Strip the 4 AWG wire to the recommended length, insert it into the barrel of the 3M MU4-38RHTK terminal, and crimp using a tool matched to the barrel size. Ensure the stud hole (3/8 in) aligns with the connection point for a secure fit.

Used in

Common applications for 3M
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Utility cable splicing — 3M cold shrink splice kit rated for 15 kV for insulating and repairing power cables.
Industrial wire harnessing — 3M 2520 series varnished cotton cloth tape for abrasion resistance in wire harnessing.
Structural bonding — 3M DP8005 acrylic adhesive for bonding plastics, metals, and composites in assembly operations.
Cable protection — 3M heat shrink tubing for sealing and protecting electrical connections from moisture and abrasion.
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3M Products

3G Electric supplies 3M non-insulated ring terminals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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