Rule Switch 3 Way Mod 43 (Rul43)

RULE BILGE PUMP SWITCH MOD 43 (ON/OFF/AU. Dimensions: 73mm wide, 60mm high.
Master control panel with 3-way switch and fuse holder.
For automatically controlled bilge pumps.
Red light indicates pump running.
Fail-safe switch prevents the pump from being left on when used manually.