Command and signaling devices, series: compact plastic. An efficient solution that reduces installation time and costs. The compact series has very high dust and water resistance. By minimizing the number of order numbers to the necessary amount, selection is simplified and time is saved. 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 specifications and standards met can be found in our product data sheets.