PlugSaf 50 Amp Generator Cord 25 ft — 14-50P to SS2-50R RV Extension, ETL-Certified Heavy-Duty Jacket

The PlugSaf 50 Amp Generator Cord (25 ft) is a heavy-duty 14-50P to SS2-50R extension designed to link a portable generator or RV to a 50A inlet safely and reliably.

Built for outdoor power transfer situations such as backup generator hookup, RV shore power, or portable generator connections, this 25-foot cord combines a weatherproof twist-lock receptacle, durable flame-retardant jacket, and ergonomic features for everyday use and emergency readiness. The cable meets standard 50A/250V ratings and carries ETL certification, making it suitable for common 50A transfer devices and inlet boxes.

How does this cord connect my generator to a house or RV inlet?

The cord uses a NEMA 14-50P male plug to connect to most 50A portable generators and a NEMA SS2-50R female twist-lock receptacle to mate with 50A inlet boxes like SS2-50P or CS6375. The twist-lock ring secures the connection to prevent accidental disconnection and helps maintain a weather-resistant seal when tightened.

• Male plug: NEMA 14-50P, 50A, 250V, 12,500W rating
• Female receptacle: NEMA SS2-50R with threaded locking ring
• Designed to mate with manual transfer switches, inlet boxes, and breaker panels

What makes this 50A cord suitable for outdoor and emergency use?

The PlugSaf cord is built with a heavy-duty STW-rated cable, a UV-resistant PVC outer jacket, and copper conductors to maintain conductivity under load and resist weathering. Its flame-retardant construction and ETL certification add layers of safety and compliance for outdoor power applications.

• STW-rated heavy-gauge cable for outdoor durability
• UV-resistant, flame-retardant outer jacket to limit wear and heat risk
• ETL certified to meet established safety standards

How easy is it to use and store the 25 ft generator extension cord?

This 25-foot cord includes ergonomic grips on the male end for simpler plugging and unplugging, plus adjustable storage straps to keep the cable organized whether in a garage, RV bay, or vehicle trunk. The length balances reach and portability for common setups without excessive slack.

• Ergonomic grip handles for comfortable handling
• Adjustable straps included for compact storage and transport
• 25-foot length suitable for many generator-to-inlet layouts

Will this cord work with my existing equipment and ensure a secure connection?

The cord conforms to common 50A connector standards so it pairs with generators and inlet boxes using NEMA 14-50P and SS2-50R interfaces. The threaded locking ring on the female end creates a secure, weather-resistant joint that reduces the risk of accidental disconnection or exposure to the elements during use.

• Compatible with NEMA 14-50P and SS2-50R style equipment
• Threaded twist-lock prevents loosening under vibration or movement
• Intended for use with properly rated inlet boxes and transfer switches

Who is this for? If you own a portable generator, run an RV, or maintain a home manual transfer setup and need a portable, weather-resistant 50A extension cable, the PlugSaf 25FT 14-50P to SS2-50R cord is designed for those situations. It suits homeowners preparing for power outages, RV owners connecting shore power, and contractors who require a reliable 50A outdoor extension. Always verify compatibility with your generator and inlet equipment and follow local electrical codes when making power connections.