1. The 3FTL640RAS is a panel-mountable, momentary push button switch from Apem made of thermoplastic material. It has a smooth, rounded button and a two-pole, single-throw (SPST) contact mechanism.
2. It has a short-circuit protected, low-profile 4mm design with a 12mm threaded mounting hole that makes it suitable for flush panel installation. It can withstand a current rating of up to 5A and a voltage rating of 250V AC.
3. The retainer/ring holder can be used to fix the switch on the panel and the button top is provided with a non-slip surface for easy operation. The switch is available in various LED colors, such as red, green, yellow, and white.