Pull-wire safety switches:

• Pull wire safety switches, which allow the operator to initiate an instantaneous stop of the machinery anywhere inside the operating zone, ensure the operator's safety.
• Tension wire until both connections are closed.
• One contact (A) opens and the switch latches when the wire is pulled; the switch can be reset using the front button.
• If a wire breaks, the other contact (B) opens.
• It is necessary to wire both contacts in series.