Shore Power Adapters “Y” Adapters BOAT SIDE FEMALE CONNECTOR Attaches to boat inlet or cordset DOCK SIDE MALE PLUG Attaches to dockside receptacle or cordset 162AY W G W G W G 2-50A 125V Locking w/ Sealing Collar System 50A 125V Locking 164AY W W W G G X Y 2-50A 125V Locking w/ Sealing Collar System 50A 125/250V Straight Blade Crowfoot w/ Molded Grounding Clip 165AY Y X X G W W X Y Y G G W 50A 125/250V Locking 2-50A 125/250V Locking with Sealing Collar System 166AY W W G W G G 2-50A 125V Locking w/ Sealing Collar System 30A 125V Locking 167RYN W Y X W W G G G 50A 125/250V Locking w/ Sealing Collar System 2-30A 125V Locking The Reverse “Y” Adapter (167RYN) has two male plugs with special power isolation circuitry for added safety. When one plug is connected to a receptacle, the circuitry isolates the second plug. The reverse “Y” provides 50A 125/250V power when only 30A 125V receptacles are available. Note: Reverse “Y” will NOT work with 50A, 125V, 3-wire inlets. Power is provided in both circuits to the 4-wire inlet, but the dockside receptacles limit the current in each circuit to 30A. The two 30A 125V receptacles must be supplied from a single power source providing from 208V to 250V between them for proper operation. MARINCO | Ph: 1 707.226.9600 | www.marinco.com “Y” ADAPTERS Provides a boat with 50A 125/250V power from two 30A/125V locking receptacles. 27