Title: Time measure instrument of vacuum circuit breaker
Application Number: 200520076284 Application Date: 2005.10.13
Publication Number: 000000000 Publication Date:
Approval Pub. Date: 2006.10.11 Granted Pub. Date: 2006.10.11
International Classifi-cation: H01H33/66;G01R31/327;G04F10/00
Applicant(s) Name: Nanjing INT Co., Ltd. Address:
Inventor(s) Name: Sun Jianjun;Lin Shen;Xu Jianyuan;Liu Yuchun
Attorney & Agent: wu jingan
Abstract:
    The utility model relates to a time measure instrument of vacuum circuit breaker. The technology project is that it comprises a CPU and its connecting supply source, LED display, a photocoupler, a testing switch and its supply source, some private wires connected to the photocoupler. Wherein, the input terminals of the LED display and the photocoupler are connected to the CPU through the cpu
Time: 10