TRVS1-12/M Indoor high voltage vacuum circuit breaker series
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TRVS1-12/M Indoor high voltage vacuum circuit breaker series - Downloads
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TRVS1-12/M Indoor high voltage vacuum circuit breaker series - Detailed
Overview:
Within TRVS1-12 / M indoor high voltage vacuum circuit breaker is a three-phase AC 50Hz, rated voltage of 7.2-12 kV account of high voltage switchgear, as network equipment / industrial and mining equipment protection and control unit
Breaker in line with Chinas national standard GB1984 "AC high voltage circuit breakers", JB3855 "within 3.6 ~ 40KV indoor high voltage vacuum circuit breakers", DL403 "within 10 ~ 35KV indoor high voltage vacuum circuit breaker order technical conditions" and relevant IEC standard indeed, and reliable interlock function.
TRVS1-12 / M with permanent magnetic actuator type indoor high voltage vacuum circuit breakers and vacuum interrupter before and after the arrangement, leading electrical circuit for the floor structure. Either be fitted with chassis composed handcart unit can also be used as fixed installation unit using its main circuit insulation composite or fixed in two ways, to meet different customer needs.
TRVS1-12 / internal M type indoor high voltage vacuum circuit breaker to attract domestic and foreign advanced technology and processes, with intelligent, high reliability, long life, maintenance-free characteristics
Normal conditions of use:
● Altitude: 3000m plateau has passed the test;
● Ambient temperature: + 40 ℃ ~ -25 ℃;
● Relative humidity: daily average of less than 95%, on average less than 90%;
● saturated vapor pressure: daily average of not more than 2.2kPa, monthly average of less than 1.8kPa;
● seismic intensity: less than 8;
● No risk of fire, explosion ,, non-corrosive gases and violent vibration;