Bilge pump float switch 12v

Designed to turn pump on as water rises and off as water level falls.
Internal ball makes contact when the body is floated up. Once water is pumped out float returns to normal position and ball rolls away from contacts. 
Includes fixing screws, 90cm wiring, In line fuse and wiring diagram for 2 and 3 way switches.

Fully submersible
Maximum pump size 12volts 15 amps
Length 104mm
Width 80mm
Height on 95mm
Height off 50mm
Weight 140 grams

Part no; 10165 A