NEMA L14-20 Locking Plug NEMA With this cord you can

With this cord you can still operate equipment in the outlet that you need to test

the Probe can be plugged into the same circuit and left for a period of time

properly insulated and there are no stray wire strands outside the terminals

Provide a cable of applicable ampacity and temperature rating suitable for the conditions of use and location

NEMA L14-20 Locking Plug NEMA With this cord you canNEMA L14 20 Locking Grounding Plug 20 Amp 125 250 Volt 3 Pole. 4 Wire (UL). US Listed Provide a cable of applicable ampacity, service and temperature rating suitable for the conditions of use and location. The Plug is designed for use with 3, 4 or 5 Conductor Cables with a diameter from . 375 to 1. 156 (12 3 SJ through 8 5 S). Gray colored cord clamp inserts preinstalled for use with . 550 to . 875 cable diameter. When making connections, make certain