BYSTREE - LUCHSHE - DESHEVLE - 0503814722
The compact isolating RSI switches are intended for work in chains with a rated voltage up to 690 V, in categories of operation AC - 21A … to AC - 23A, and also in direct current circuits till 220 Century. Input of power supply can be carried out on top or from below the switch. The isolating switches can be installed in the enclosed space (the 3rd extent of pollution - industrial function), in the range of temperature from - 40 °C to + 70 °C. Installation height above sea level no more than 2000 m.
Are intended for work in quality:
• the isolating switches,
• main switches of loading,
The isolating RSI switches conform to the requirement of the standard: PN - EN 60947 - 3.
Tiporyad of the isolating switches of loading of RSI meets the last requirements put to the modern low - voltage equipment and correspond to directives: 73/23/EWG and 93/68/EWG.
The isolating switches of loading of RSI possess the following properties:
• high electric parameters and reliability of operation of the device it is provided with self - cleaning knife contacts and the effective camera of arc control,
• the reliable mechanism of the drive provides inclusion and switching off independent of the speed of switchings at the operator,
• safety of service is created at the expense of protective terminal covers for the contacts providing degree of protection of IP20 and delivered in standard option
• when fastening to the panel degree of protection of IP65 is provided,
• execution 3, 4, 6 and 8 polar,
• fast installation on dynes rail of TS35 or on the mounting plate,
• a possibility of installation in the majority standard switchgears without additional elements (height of the front panel of 45 mm),
• a possibility of blocking of the drive with providing position of the handle in situation it is switched off (0 - OFF) by means of three locks,
• safe mounting clips,
• connection of the unprocessed wires
(without cable terminals) with a section up to 70 mm,
• reliable identification of a status of the switch - the handle always shows an exact status of contacts,
• special construction of the portable handle provides impossibility of opening of a door of the switchgear in situation is included (I - ON),
• a possibility of abnormal opening of a door of the switchgear in the included switch status (according to the special instruction),
• the materials used for production are suitable for secondary processing and are safe for environment.