Answer
Nov 05, 2025 - 07:40 AM
The Blue Sea 9009 is a heavy-duty, panel-mounted rotary AC selector switch designed for switching between two AC sources (such as shore power and a generator) to a single load. It features two selectable positions plus an OFF position, making it ideal for boats, RVs, or vans where circuit protection is handled elsewhere. It switches two poles (hot and neutral) and supports 120V or 230V AC systems.
