PlugSaf 50 Amp Generator Cord 10FT Green 14-50P to SS2-50R, Twist‑Lock Weather‑Resistant STW

Built for homeowners, RV owners and contractors who need a compact, robust connection between a 50-amp generator and a fixed inlet, this PlugSaf cord pairs a NEMA 14-50P male plug with a NEMA SS2-50R twist-lock female receptacle. The cable is rated for 50 amps and 250 volts (12,500 watts) and uses an STW jacketed cord with copper conductors and a threaded locking ring to maintain a secure, outdoor-ready connection.

How does this cord keep a generator connection secure outdoors?

The PlugSaf design features a threaded twist-lock female end that screws onto the inlet to prevent accidental disconnection and to limit water ingress. The heavy-duty STW jacket and UV-resistant outer sleeve resist abrasion and sun exposure, helping the cable survive repeated outdoor use.

• Threaded SS2-50R twist-lock keeps plug seated under load
• Waterproof-style construction reduces moisture exposure
• UV-resistant polyvinyl sleeve protects jacket from sun damage
• Flame-retardant outer layer for added safety around heat sources

What electrical specifications should I expect from this 50A generator cord?

This 10-foot cable is rated NEMA 14-50P (male) to NEMA SS2-50R (female) and supports up to 50 amps at 250 volts, equivalent to a maximum capacity of 12,500 watts. It’s ETL certified and built with copper conductors to ensure reliable current flow and lower resistance.

• Rated 50A / 250V, 12,500W capacity
• NEMA 14-50P male plug and NEMA SS2-50R locking female
• ETL-certified for safety verification
• Copper inner cores for optimal conductivity

How easy is it to use and store the PlugSaf generator extension?

The 10-foot length balances reach and portability, letting you park a generator a safe distance from an inlet without a bulky coil of cable. Ergonomic grips on the male plug and included adjustable storage straps make handling quicker and neater after use.

• 10-foot length for convenient placement and clearance
• Ergonomic grip handles for easier plug-in and removal
• Adjustable cord straps included for tidy storage
• Green outer jacket for high visibility in outdoor settings

What safety and durability features reduce electrical risk?

The PlugSaf cord combines a flame-retardant outer jacket with a rugged STW rating to withstand outdoor conditions while limiting wear and heat buildup. The twist-lock design minimizes exposure at the connection point, and copper conductors reduce the chance of overheating under full load.

• Heavy-duty copper conductors for stable current delivery
• STW-rated cord jacket resists oils and abrasion outdoors
• Flame-retardant and UV-resistant outer materials
• Locking ring prevents loose or arcing connections

Who is this for? The PlugSaf 50 Amp Generator Cord is ideal for homeowners preparing for outages, RV owners who need a secure RV-to-generator hookup, electricians and contractors who require a portable, certified 50A connection, and anyone who wants a durable, weather-resistant extension for temporary power setups. Choose this cord when you need a short, reliable 50A link between a portable generator and a 50A inlet or transfer device that balances safety, durability and convenience.