Fixed self-locking Rotary key switch
Product name: Metal key switch
Installation aperture: 16/19/22mm
Shell material: stainless steel
Protection level: IP66/IK09
Gear selection: 2 gears/3 gears
Operation type: self-reset/self-lock
Maximum current: 4A
Electric shock material: silver
Working voltage: 3-220v
Connection method: solder foot
Product packaging: 1 switch, 2 keys, 1 O-ring