PLUGTUL 20A Extension Cord 50ft – Heavy-Duty NEMA 5-20, 12 Gauge SJTW, Lighted End

Power you can rely on, 50 ft at a time

Meet PLUGTUL 20A Extension Cord, a rugged solution built for demanding environments. This 50-foot cord uses 12-gauge SJTW conductors and a NEMA 5-20P to 5-15/20R configuration, delivering up to 125V, 20A, and 2500W. It’s ETL-listed for safety and performance, and the translucent female plug lights up to confirm that power is flowing, which is especially handy in dim spaces.

The jacket is a water-resistant PVC compound designed to withstand rain, sun, and abrasion. Note: do not soak the cord in water for long periods. The female plug features an anti-slip texture to improve grip, making connections easier when you’re in a hurry or wearing gloves.

Key design strengths

• 12 AWG cross-section provides robust capacity for heavy-duty devices
• LED indicator on the female end offers quick at-a-glance power status
• Water-resistant jacket protects the cord in outdoor environments

Whether you’re pairing it with an electric vehicle, a generator, an air conditioner, an RV, or a workshop welder, this cord is built to handle a range of scenarios. Results vary with device requirements and electrical wiring, so consider your equipment's power needs when planning a setup.

• Great for EVs, generators, air conditioners, RVs, welders, and similar equipment
• NEMA 5-20P to 5-15/20R compatibility supports diverse outlets
• Durable, flexible design stands up to daily outdoor use

Practical tips for best results: keep the cord away from sharp edges, avoid submerging it, and store it loosely to preserve flexibility. For high-demand installations, consult a professional electrician. This extension cord is ideal for temporary power needs and on-the-go projects.