There is a negative common bus to the switches which when connected, enables the actuator to glow red when 'on'.
Specifications:
DC Voltage : 12V
Nominal Voltage : 12V
Type : Incandescent
Illumination Colour : Red
Illumination Position : Top
Width : 100mm
Height : 160mm
Depth : 45mm
Packaged Volume : 1.16l
Packaged Weight : 0.23kg
Packaged Length : 17.3cm
Packaged Width : 12cm
Packaged Height : 5.6cm
Switch Type : Rocker
Pole Throw Type : SPST
Poles / Contacts : 1 pole
Throws / Positions : 1pos
Switch Connection : Spade Terminals
Mechanism Material : ABS Plastic (Acrylonitrile Butadiene Styrene)
Number of Switches : 6pc
Individual Circuit Breakers : 10A