![Rule ECO-Switch Automatic Bilge Pump Switch [39] Electrical | Circuit Breakers At speeds over 30 knots](https://cdn.shopify.com/s/files/1/0422/8913/5778/files/31483XL.jpg?v=1744402792)
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At speeds over 30 knots
Mount: Transom
then released through the top vents of the device
CE marked for Europe and CSA certified for Canada
Angle: 0 Degrees
Rule ECO-Switch Automatic Bilge Pump Switch [39] Electrical | Circuit Breakers At speeds over 30 knotsECO Switch The Rule ECO Switch is an ecologically sound automatic bilge pump control control switch. Featuring a non mercury design, the pump operates with simple air pressure. As water rises in the bilge, air rises in the air tube that is attached to switch. This air pressure activates the switch which controls your pump. There are no moving internal parts, all wiring is out of the water, and there are no submerged electrical connections at all.