The Rule 35 Rule-A-Matic Float Marine Switch – 35-A is designed for automatic on/off bilge pump control. Rule-A-Matic Plus bilge switches have 14 gauge highly abrasive resistant, marine-grade blocked wire and exclusive moisture-tight seals. All Rule float switches are mercury-free and are tested to over one million cycles. It is recommended that the Rule-A-Matic is installed on a flat surface in the bilge compartment for maximum performance.
The Rule-A-Matic Float Switch will activate the bilge pump when the water level reaches 2″, and will turn the pump off when the water level falls to 3/4″. This float switch is suitable for use with any submersible bilge pump drawing up to 14 Amps.
- Marine-Grade blocked wire
- Exclusive moisture-tight seals
- Switch design prevents rapid on/off cycling.
- Mercury Free
- 2-year warranty
- Voltage: 12/24/32 VDC
- Amp Draw: 14 Amps