Descriptions:
NO NC contact type, keylock rotary selector action, 16mm panel cutout diameter.
Button locking when rotary, rotary again the key to reset.
1 Positions can pull out the key.
Used widely to control the electromagnetic starter, contactor, relay and other automatic control electric circuits.

Features:
Rated Current & Voltage: AC 250V/0.5A
Light Voltage: No Light Include;
Model: S1605
Position: 2
Operation Type: Locking;
Contact Type: NO NC
Mounting Hole Dia: 16mm / 0.62"
Total Size: 32*22mm (H*D)
Material：Copper Chrome Plating
Terminal： 3 Pins
Terminal type: Welded

Package Content:
1 x Key Push Button Switch / 2 x Keys