Switches are not illuminated, eg No light

Model: KCD3

Colours: Black IOII Red IOII Red IO

Rated Voltage AC: 16A 250V, 20A 125V  

Position: ON-OFF-ON / I-O-II      ON-OFF/ I-O

Terminals: 3Pin   2Pin

Size: 31mm x 13.5mm

Type: SPDT

Type Specific: Rocker Switch
Operation Method: On/Off/On or On/Off 

Coil Voltage: 125 V, 250 V
Current Rating: 16 A , 20 A
Model Brand: KCD3