1. The 3SB3501-6BA50 is a pushbutton control switch, manufactured by Siemens.
2. It is a single-pole, multi-position aluminum pushbutton with three positions - off, momentary and latching.
3. It is UL listed and rated for a current of 16A and voltage of 600V AC. The operating temperature range is -25°C to 55°C. It is IP 67 rated for dust and water resistance.