Automatic Switch manufactured by Johnson Pump SPX FLOW.
- For full automatic bilge pumping operation, connect the automatic switch to your bilge pump.
- The AS888 automatic switch has a time-proven micro switch without mercury.
- When water exceeds the acceptable level, the pump is turned on by a rolling steel ball, which changes the pressure on the micro switch.
- The AS888 attaches to any of SPX’s Johnson Pump marine brand bilge pumps through the clip on "T-slot" and can be used with 12V and 24V systems.
- N.B. As with all submersible electrics, attention is needed during installation to ensure that wiring connections remain above water level.
- Specified output is US gph open flow.
| Part Number | Power Rating |
|---|---|
| BLA-131686 | 12V-25V (15amp) |
