Level switch Rule A Matic Plus 12/24V 20A

Elegant and rugged, the Rule A-Matic Plus level switch features a sturdy, fully integrated, impact-resistant cover that protects it from debris and blockage. It features a highly abrasion-resistant 14-gauge marine-grade wire and an integrated test function. Designed for pumps drawing up to 20 amps. It will activate the pump when the water level reaches 51 mm and stop it when the water level falls to 19 mm.

A standard bilge pump operates with a control switch that senses water and activates the pump. Rule float switches offer exceptional performance. They are designed with extra-large float chambers for increased buoyancy and detachable mounting bases that make them easier to install and remove for cleaning and inspection. All models are suitable for pumps drawing up to 20 amps.