20Pcs,12mm Square Push Button Switch Red Self-Locking Latching SPST 1 NO 1 NC

Features: 
1NO 1NC (SPST) contact type, red square head, Latching action, 12mm panel cutout diameter.
Button latches when pressed, re-press to release.
Used widely to control the electromagnetic starter, contactor, relay and other automatic control electric circuits.
100% brand new and high quality, good replacement for your old or broken ones.

• Operation Type: Self-Locking Latching; Contact Type: SPST 1 NO 1 NC
• Package Content: 20 x Push button Switch
• Mounting Hole Dia: 12mm / 0.47"; Terminals Quantity: 2
• Widely used in electrified railway and power grid wire insulation protection, cable snap bushing insulated protection reliable.