Description

Automatic bilge pump circuit breaker 12V/ 24V for Johnson bilge pumps Using new digital technology, patented sensor cells based on the Mirus field effect generate a micro-electric field and detect a break in the field caused by water or liquid. The sensor cells are fully shielded and never come into contact with water, are not oxidized and are not affected by oil or debris. No moving parts. Fully shielded semiconductor electronics and shielded field sensors, no environmentally harmful mercury and no visible sensors eliminate the possibility of corrosion and corrosion and make the Ultima switch an environmentally friendly product. The Ultima switch turns on when the liquid level reaches 50 mm and turns off when the level drops to 20 mm. An eight-second delay prevents false starts. The Ultima switch is suitable for pumps with a capacity of 20 amps and a voltage of 12 or 24 V. Can be mounted on the side of Johnson Ultinma bilge pumps or screwed on separately. Mounting hole width 75 mm and Ø5 mm holes.