Command and signaling devices, plastic compact series. An efficient solution that reduces installation time and costs. The compact series has very high dust and water resistance. A reduced number of order numbers simplifies selection and saves time. The all-in-one design allows for quick and easy installation. The following standards and approvals are met: IEC/EN 60947-1: Low-voltage switchgear and controlgear Part 1: General rules, IEC/EN 60947-5-1: Low-voltage switchgear and controlgear - Part 5-1: Control devices and switching elements - Electromechanical control devices, IEC/EN 60947-5-5: Low-voltage switchgear and controlgear - Part 5-5: Control devices and switching elements - Electrical emergency stop device with mechanical latching function. The complete list of all technical data and standards met can be found in our product data sheets.