Descriptions:
NO-OFF contact type, keylock rotary selector action, 12mm panel cutout diameter.
Button locking when rotary, rotary again the key to reset.
2 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: S1201
Position: 2
Operation Type: Locking;
Contact Type: NO OFF
Mounting Hole Dia: 12mm / 0.47"
Total Size: 24*16mm (H*D)
Material：Copper Chrome Plating
Terminal： 2 Pins
Terminal type: Welded

Package Content:
2 x Key Push Button Switch / 4 x Keys