Voltec RV Locking Extension Cord 50/30 Amp Male to Female - 25'

The Voltec 16-00589 locking extension cord adapts a 50 amp locking style source to a 30 amp RV style connection over a 25 foot length. A 50 amp locking male plug on one end and a 30 amp TT-30 style female connector on the other allow 30 amp RVs to connect to locking 50 amp power sources for limited service.

This cord is useful where generators or pedestals provide 50 amp locking outlets but the RV is wired for 30 amp TT-30 service.

Use cases

• Connecting a 30 amp RV to a 50 amp locking generator outlet.
• Reaching distant locking pedestals while still feeding a 30 amp inlet.
• Backup or flexible power option for mixed connector systems.

Construction and features

• Heavy duty cable sized for the 30 amp service supplied.
• 50 amp locking male plug and 30 amp TT-30 female connector.
• Outdoor rated jacket for RV and generator environments.

Electrical ratings and configuration

• Source side: 50 amp locking connector.
• Load side: 30 amp TT-30 receptacle.
• Available current limited to 30 amps by the RV system.

Specifications

• Type: 50 amp locking male to 30 amp RV female extension cord.
• Brand: Voltec.
• Part number: 16-00589.
• Length: 25 feet.

FAQ

Q: Does this give the RV more than 30 amps?
A: No. The RV is still limited to 30 amps. The cord adapts plug style and provides reach from a 50 amp locking source.

Q: Is neutral and ground handled to standard?
A: It is designed to follow common RV wiring conventions between locking 50 amp and TT-30 connections.