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A heavy-duty 50 amp extension cord for RVs and Level 2 EV charging, built with 6/3+8/1 gauge STW cable and a weatherproof jacket. It comes in two connector versions: 14-50P to 14-50R, and 14-50P to SS2-50R for twist-lock outlets. The built-in reverse polarity indicator warns of miswired pedestals before you plug in, and a molded handle makes disconnecting safer. It is a straightforward alternative to plain 50A cords that lack any wiring warning.
In stockShips from Hong Kong SAR China · duties may applyReturn policy
This 50 amp extension cord is made for 50A RVs and Level 2 EV charging, including Tesla vehicles. It is available as 14-50P to 14-50R or 14-50P to SS2-50R. It supports 12,500W at 250V or 6,250W at 125V.
A reverse polarity indicator alerts you if the wiring is incorrect, with hot and neutral reversed or hot and ground reversed. A disconnect handle protects your fingers from shock and helps prevent cable damage when you unplug the cord.
The cord uses heavy-duty STW cable with a weatherproof jacket for durability and outdoor use. The conductors are 6/3 + 8/1 gauge. It is ETL/cETL certified.
