Sea water pump relay box

6-Station Pump Relay Box for Seamless Control by MBC Marine!

The 6-Station Pump Relay Box is designed to manage a common seawater pump across two or more air conditioning units effortlessly.

Our Pump Relay (PRP) board allows seamless control of a common seawater pump between multiple A/C units. 

Each unit features separate, fully isolated pump trigger inputs that accept either 230VAC/50-60Hz, ensuring compatibility and safety. 

The pump power source and output are also isolated, capable of handling 230VAC/50-60Hz. Housed in a durable metal enclosure, the relay box ensures easy entry and exit for all control wires, pump power sources, and pump connections, providing a reliable and efficient solution for your marine air conditioning systems.