3M MNG10-10RK Ring Terminal 10 AWG 1000 V
A nylon-insulated ring terminal for 10–12 AWG wire with a #10 stud, rated to 1,000 V and 221 °F
- Product typeElectrical Connectors
- Rated for 1000 V maximum voltage
- CSA certified and UL listed for safety
- Tin-plated copper contact resists corrosion
- Nylon insulation withstands 221 °F operating temperature
- Crimp termination suits 10 to 12 AWG wire
10 AWG Ring Terminal for 10 Stud
This 3M ring terminal accepts 10 to 12 AWG wire and fits a number 10 stud. The nylon insulated barrel provides partial coverage and is rated for up to 1,000 volts. It is UL Listed and CSA Certified for electrical installations.
Thermals and Power Handling
The connector operates at a maximum temperature of 221 degrees Fahrenheit. Tin plated copper contacts maintain conductivity under continuous load. The butted barrel design secures the wire through crimp termination without solder.
Build Quality and Daily Use
Yellow nylon insulation identifies the wire gauge range at a glance. The 0.38 inch tongue width matches standard number 10 hardware. A 0.14 inch barrel inside diameter and 0.25 inch barrel length guide proper wire insertion for reliable crimps.
How it compares
Measured against everything we stock in Electrical Enclosures & Cabinets, at today’s prices. Recalculated every night.
- Price $294.99
- Pricier than about 90% of the 1,411 comparable items (median $39.99).
Specifications
| Product | |
|---|---|
| Brand name | 3M |
| Product type | Electrical Connectors |
Questions about this item
How do I crimp the 10 AWG wire into the 0.14 in barrel without over-crimping?
Strip the wire to match the 0.25 in barrel length, insert fully so the conductor reaches the barrel end, then use a ratchet crimp tool calibrated for 10 AWG to form a single, even crimp on the butted seam.
Will the nylon insulation need replacement after repeated heat cycles near the 221 Degrees F rating?
The nylon insulation is rated for continuous operation up to 221 Degrees F; it does not require scheduled replacement unless physical damage, cracking, or discoloration appears during inspection.
At what current does the tin-plated copper barrel become the limiting factor during sustained load?
The barrel accepts 10 AWG maximum; sustained current should not exceed the ampacity for 10 AWG copper in the applicable wiring code, as the tin-plated copper barrel and 0.38 in tongue are sized for that conductor.
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