Rophor 50 Amp Generator Cord 50 ft — NEMA 14-50P to CS6364/SS2-50R, 125/250V, Weather-Resistant Twist-Lock

Rophor 50 Amp Generator Cord (50 ft) is a heavy-duty power cable that connects a generator’s NEMA 14-50P output to CS6364/SS2-50R 50A inlet boxes to safely deliver up to 12,500 watts at 125/250V.

This 50-foot Rophor cord is built for emergency backup power, RV hookups, and temporary service needs where a robust, weather-resistant connection is essential. Constructed with all-copper conductors, a 600V thermoplastic STW jacket, and a twist-lock connector, it balances electrical capacity, durability and ease of use. The design reduces the risk of accidental disconnection and resists abrasion, oil, and moisture for reliable performance outdoors.

How does the cord ensure a secure connection during storms or wind?

The CS6364 twist-lock connector features a threaded locking ring that secures the plug to the inlet, preventing accidental unplugging from vibration, gusts of wind, or heavy weather. The sealed connection also helps keep out dust and water.

• Twist-lock ring holds plug firmly in place
• Threaded seal reduces moisture intrusion
• Durable molding resists cracking under stress

What are the electrical specs and compatibility I need to know?

This cable supports up to 50 amps at 125/250 volts and a maximum continuous wattage of 12,500W, making it suitable for whole-house transfer panels, generators with a NEMA 14-50P outlet, and compatible 50A inlet boxes using CS6364 or SS2-50R format.

• NEMA 14-50P male plug for generator outputs
• CS6364/SS2-50R 50A connector for inlet boxes
• Rated 50A, 125/250V, 12,500W maximum

How durable is the cord for repeated outdoor use and storage?

Rophor uses an STW thermoplastic jacket that resists abrasion, oil and moisture while remaining flexible in cooler temperatures. The all-copper conductors meet ETL-standard construction for corrosion resistance and heat tolerance during sustained loads.

• 600V-rated thermoplastic STW jacket for durability
• All-copper wires for better conductivity and longevity
• Resistant to oil, abrasion and moisture for outdoor use

How do I install and maintain this generator cord safely?

Always match the cord’s plug and inlet types and ensure the generator and transfer switch are off before connecting. Inspect the cord before each use for cuts, exposed conductors, or damaged connectors and store it coiled and dry when not in use.

• Turn generator and transfer switch off before connecting
• Check for damage or wear before each use
• Coil and store indoors or under cover to extend life

Who is this for: The Rophor 50 Amp Generator Cord is designed for homeowners with standby or portable generators, RV owners needing a heavy-duty hookup, electricians performing temporary service, and anyone who requires a reliable, weather-resistant 50A connection between a generator and an inlet box. It’s a practical choice when you need high-capacity power delivery with a secure, twist-lock connection and durable outdoor construction.