Switch: rotary with key; ABB

Manufacturer	ABB
Type of switch	rotary with key
Button shape	prominent
Mounting hole	Ø22.5mm
Button marking	blank
Illumination	none
Operating temperature	-25...70°C
IP rating	IP66
Caution!	Contact sets must be ordered separately.
Switch standard	22mm

Symbol	Actuator colour	Positions	Features
M2SSK1-101	black	2	the key can be removed at any position
M2SSK1-102	black	2	the key can be removed at any position
M2SSK1-103	black	2	the key can be removed at any position
M2SSK2-101	black	2	the key can be removed at 0 position
M2SSK2-102	black	2	the key can be removed at 0 position
M2SSK3-101	black	2	the key can be removed at 0 position
M2SSK3-103	black	2	the key can be removed at 0 position
M3SSK1-101	black	3	the key can be removed at any position
M3SSK1-102	black	3	the key can be removed at any position
M3SSK1-103	black	3	the key can be removed at any position
M3SSK2-101	black	3	key to be removed at middle position
M3SSK2-102	black	3	key to be removed at middle position
M3SSK2-103	black	3	key to be removed at middle position
M3SSK3-101	black	3	key to be removed at middle position
M3SSK3-103	black	3	key to be removed at middle position
M2SSK2-301	black/silver	2	the key can be removed at 0 position
M2SSK1-301	black/silver	2	the key can be removed at any position