WHALE automatic electronic switch for bilge pumps 12/24V OS1654890

WHALE automatic electronic switch for bilge pumps. ON/OFF level 32mm. Max 24V. Max 20A.
Specifications:
- It uses the MIRUS patented field sensor technology that controls 12 or 24 volt DC bilge pumps up to 20 A current draw.
- No moving internal parts, no wear and no malfunctioning.
- Completely sealed, maintenance required.
- Solvent- and fuel-resistant polymer body.
- Mercury- and polluting-agent free.