Switch: Single Pole Double Throw ( SPDT ), Auto/ off / Manual , (ON) OFF ON, 3 Positions
Led: Blue

Terminals: 4 terminals ( Pins ). There is no barriers between the terminals. Ours are waterproof type IP68
Waterproof or Not : Yes, it is waterproof at marine grade IP68
Volatge: DC 12V 20A; DC 24V 10A
Cutting Hole Size: 21.2mm x 37.2mm ( 0.83inch x 1.46inch )
Panel Size: 47mm x 68mm ( 1.85inch x 2.68inch)
Material: plastic
colour: black

Package Contents:
1 x 3 Way Bilge Pump Rocker Switch Panel set