3M Ring Terminal: Bare, 3/8 in Stud Size, 4 AWG to 4 AWG Wire Sizes, 1,000 V
The 3M Ring Terminal: Bare (MPN M4-38RX) is a non-insulated ring terminal rated for 1,000 V, featuring a brazed barrel and seam. It accommodates 4 AWG wire and a 3/8 in stud size. 3G Electric interprets demand and…
SKU 3G-OTH-19827
Also listed as: M438RX · M4 38RX
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
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Product Description
The 3M Ring Terminal: Bare (MPN M4-38RX) is a non-insulated ring terminal rated for 1,000 V, featuring a brazed barrel and seam. It accommodates 4 AWG wire and a 3/8 in stud size. 3G Electric interprets demand and delivers this terminal across 14 industrial departments, with specialist depth in electrical components as an authorised distributor.
Frequently Asked Questions
What is a 3M M4-38RX ring terminal used for?
The 3M M4-38RX is a non-insulated ring terminal for terminating 4 AWG wire on a 3/8 in stud. It is rated for 1,000 V and features a brazed barrel and seam for reliable connections in industrial electrical panels, machinery, and power distribution applications.
What are the specifications of the 3M M4-38RX ring terminal?
The 3M M4-38RX is a bare, non-insulated ring terminal with a 3/8 in stud size, accepting 4 AWG wire. It is rated for 1,000 V and has a brazed barrel and seam construction. The manufacturer part number is M4-38RX.
Where to buy 3M M4-38RX ring terminals worldwide?
3G Electric supplies the 3M M4-38RX ring terminal to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 1,000 V, 4 AWG terminal with a 3/8 in stud size.
How to install a 3M M4-38RX non-insulated ring terminal?
Strip 4 AWG wire to the recommended length, insert the stripped conductor fully into the barrel, and crimp using a tool matched to the terminal size. The brazed barrel and seam provide a secure, low-resistance connection. Always follow 3M's crimp specifications for 1,000 V applications.
Used in
Common applications for 3M3M 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.
