Вакуумный выключатель

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Vacuum circuit breaker SION 3AE1 12 kV 31.5 kA 800 A Distance between pole centers 210 mm Width across flats 310 mm Secondary equipment: switching cycle counter 2 position switches f. signaling Closing spring tensioned, Switch-on solenoid 1st shunt release Voltage of the switch-on solenoid 220 V DC Voltage of the 1st trip unit 220 V DC without 2nd release for fixed mounting Voltage of the motorized operating mechanism 220 V DC mechanical interlocking Auxiliary switch 12 NO+12 NC Secondary connection 27-pin terminal strip Nameplate and operating instructions in Russian, Frequency of the operating voltage 50 Hz Rated short-time Power frequency withstand voltage 42 kV instead of 28 kV Routine test report enclosed Crank handle
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Vacuum circuit breaker SION 3AE1 12 kV 31.5 kA 2000 A Distance between pole centers 210 mm Width across flats 310 mm Secondary equipment: switching cycle counter 2 position switches f. signaling Closing spring tensioned, Switch-on solenoid 1st shunt release Voltage of the switch-on solenoid 220 V DC Voltage of the 1st trip unit 220 V DC without 2nd release for fixed mounting Voltage of the motorized operating mechanism 220 V DC mechanical interlocking Auxiliary switch 12 NO+12 NC Switch case message Secondary connection 27-pin terminal strip Nameplate and operating instructions in Russian, Frequency of the operating voltage 50 Hz Rated short-time Power frequency withstand voltage 42 kV instead of 28 kV Increased creepage path Crank handle
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