Dockside Locking-Blade Receptacles
50 Amp 125 Volt - CA Standard
(3-Wire System / 1-Hot, 1-Neutral, 1-Ground)
50 Amp 125/250 Volt - CA Standard
(4-Wire System / 2-Hot, 1-Neutral, 1-Ground)
Each device has 3 blades. The 4-wire devices are grounded on the side.
These locking receptacles have the pins arrayed in a circular manner. The plug is inserted into the receptacle and twisted to lock in place. The marine-grade construction ensures each single twist-lock receptacle is certified for current interrupting at full-rated current.
Note: The blade configurations of these two receptacles are different so that one system may not be used with the other. WMLDR50A
