TE Connectivity’s KISSLING ES Series Emergency Stop (E-STOP) Switches are designed and manufactured to perform under extreme conditions. The switches feature a compact, sealed, ruggedized housing and have a high resistance to shock, vibration, dust, and moisture. The series meets IP6K9K sealing standards and can be used in harsh environments. TE Connectivity KISSLING ES Series Emergency Stop (E-STOP) Switches are available with 1- and 2-pole versions with a change-over function.