Generator Connector 50A 125/250V, NEMA SS2-50R Female Locking Power Cord Plug US

NEMA SS2-50R Female Locking Generator Connector

This NEMA SS2-50R female locking generator connector provides a secure, high-amperage 50A 125/250V power connection for backup generator cords.

Overview

This NEMA SS2-50R female locking generator connector is built to handle heavy electrical loads between portable generators and transfer switches. Featuring a heavy-duty locking design, this NEMA SS2-50R female locking generator connector prevents accidental disconnects due to vibrations or cord pull. This replacement plug is designed for professional electricians, disaster prep coordinators, and RV owners requiring robust power hookups.

Built For Performance

• Standard NEMA SS2-50R configuration rated for 50 Amps and 125/250 Volts.
• Twist-lock mechanism ensures a secure, vibration-proof electrical connection.
• Impact-resistant nylon housing protects internal components from rugged job site drops.
• Heavy-duty brass contacts offer excellent conductivity and low heat build-up.
• Integrated strain-relief clamp secures thick-gauge power cables in place.

On-The-Job Use

• Connecting high-power portable generators to residential manual transfer switches.
• Supplying shore power to large recreational vehicles and marine vessels.
• Fabricating custom, heavy-duty outdoor extension cords for industrial sites.

Specs At A Glance

Good To Know

Q: What wire gauge size is compatible with this connector? A: This connector is designed to accept heavy-gauge wires, typically ranging from 10 AWG to 6 AWG.

Q: Is this plug suitable for outdoor use? A: The impact-resistant shell protects the connections, but the final cord assembly should be used with a weatherproof boot if exposed to rain.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.