3SB3500-0AB01, part of Siemens, is an emergency stop button. This button is typically used to shut down a system in an emergency situation, such as when a machine is malfunctioning or when a safety hazard arises. It features an IP67 degree of protection and is made of non-corrosive, impact-resistant plastic for durability. The button also features both snap-mount and screw-mount installation options, making it easy to integrate into a variety of systems. Additionally, the 3SB3500-0AB01 has a red actuator and, when pressed, can break a circuit and stop all electrical current immediately.