About this item

• 30AMP Twist Lock Plug Set: NEMA L14-30P Male Plug and NEMA L14-30R Female Connector. Rated for 30AMP 125/250V, this Plug Set is widely used for generators, temporary power solution, transfer switches, welding equipment, RV, trailer & camper trailer & camper welding equipment, etc.
• Superior Quality: Constructed with heavy duty ABS material housing, it is resistant to high temperatures and flame. No oxidation for the Nickel coated copper pole on the plug, made of premium copper and durable plastic to avoid the damage of UV degradation and chemicals.
• ETL Certified: Our RV Power Inlet has been tested at an ETL laboratory and found to meet all applicable Standards for Safety published by relevant NRTLs. ETL certification follows the same safety standards as Underwriter Laboratories or UL.
• Easy Installation: Colored-terminals provide an easy and convenient installation. Green terminal connects to Ground wire, black and red terminal connect to hot wire, white terminal connects to neutral wire. Terminals accept for #8AWG/4C wires.
• Package includes: 30Amp L14-30P Male Plug and NEMA L14-30R Female Connector, installation guidance. 2 Year Warranty by Nilight.

Heavy Duty 125/250V Twist Lock Plug Adapter

• Plug Type: 30AMP L14-30P male plug and L14-30R female receptacle.
• Max loading: 30A/250V.
• Material: Constructed with heavy duty ABS material housing, it is resistant to high temperatures and flame. No oxidation for the Nickel coated copper pole on the plug, made of premium copper and durable plastic to avoid the damage of UV degradation and chemicals.
• Application: this RV Plug Set is widely used in RV, generator, camper, trailer, boat, caravan, motorhome, van.

Product Features

Male Plug

30 Amp (NEMA L14-30P); 4 prong;

Usually plugs into the power source of the campground, generator or the L14-30 power outlet box.

Female receptacle

30 Amp (NEMA L14-30R) ;

Accept RV trailer Camper or Generator with L14-30 plug.

Superior Quality

Constructed with heavy duty ABS material housing, it is resistant to high temperatures and flame.

Safe Product

Our RV plug and receptacle have been tested at an ETL laboratory and found to meet all applicable Standards for Safety published by relevant NRTLs.

Easy Installation

Remove the screws to open the plug

Insert the wire, remove the insulation shell

Thread wires into the contacts

Tighten the housing screws after wiring

Twist Lock design makes the connection more tightly and safely

Application on generator and extension cord

This locking devices rated for 30 amps, allowing it to power large, heavy-duty equipment loads.

Colored-terminals provide an easy and convenient installation.