Rophor 50A Generator Cord and Pre-Drilled Inlet Box, 25ft Heavy-Duty NEMA 14-50P to SS2-50R with Twist-Lock and ETL Safety

Rophor's 50 Amp combo kit pairs a 25-foot NEMA 14-50P to SS2-50R heavy-duty generator cord with a pre-drilled, ETL-listed power inlet box for safe, quick home backup connections.

When a power outage hits, getting a secure, weather-resistant connection between your portable generator and home panel matters. This kit bundles a rugged, twist-locking extension cord and an inlet box with factory-drilled openings and a visible power indicator, so you can position the generator safely away from your house while still delivering up to 12,500 watts of 125/250V power.

How does the kit simplify emergency power setup?

Everything in this package is designed to reduce setup time and minimize tools. The inlet box includes pre-scored 1.2-inch holes so you can quickly open wiring access with your fingers, and the cord’s grip-molded ends speed connection and removal even in poor weather.

• Pre-drilled inlet box openings for fast wiring access
• Clear flip-cover indicator light to confirm live connection
• Grip-designed plugs on both ends for easy handling
• Twist-lock female connector for a secure, sealed fit

What safety features protect outdoor use and long-term reliability?

Rophor built the cord from pure copper conductors and flame-retardant PVC jacketing to resist heat, UV exposure, and moisture. The inlet box and connectors are ETL listed, signaling independent testing to recognized safety standards for outdoor generator hookup equipment.

• ETL listing for electrical safety verification
• Pure copper wiring for stable current and lower heat
• Flame-retardant, UV-resistant PVC jacket for weather durability
• Dust- and water-resistant twist-lock connection on the female end

How much power can I run and what are the key electrical specs?

This kit supports full 50 amp service, making it capable of delivering up to 12,500 watts at 125/250 volts — enough to run critical circuits and many major appliances when tied into the house transfer setup. The connectors match common generator and inlet standards for broad compatibility.

• Cord length: 25 feet for safe generator placement
• Male plug: NEMA 14-50P; Female inlet: SS2-50R
• Rated for 50 amps, 125/250 volts, 12,500 watts
• Twist-lock design prevents accidental disconnection

Will installation fit my home and how is the inlet box mounted?

The inlet box arrives with pre-scored holes and a compact footprint for wall or siding mount, so it integrates cleanly near your transfer switch or manual transfer panel. No complex fabrication is required; open the hole areas by hand and route wiring per local code or your electrician's guidance.

• Pre-drilled 1.2" holes — no special tools required to open
• Compact, weather-sealed flip cover with power indicator light
• Designed to mount on exterior walls, with wiring access to the panel
• Suitable for standard 50 amp transfer setups and pro installers

Who is this for? Homeowners and property managers who want a straightforward, safe way to connect a portable generator for backup power will find this Rophor kit practical. It's especially useful for anyone who prefers a ready-made, ETL-listed solution that minimizes installation time, keeps the generator at a safe distance from living spaces, and supports substantial household loads during outages. Avoid making electrical changes without following local code and consult a licensed electrician for permanent panel connections.