• 午夜福利电影院,午夜三级视频,久久精品午夜,午夜福利导航APP

    中
    Home

    Product

    Low Voltage Distribution

    Medium Voltage Distribution

    Electrical Equipment

    Power Transformer

    Solution
    GTB7Z-63 Series Mini DC Circuit Breaker
    Rated main circuit current
    63A
    Rated current
    1A-63A
    The rated voltage
    DC125/220/250V(1P)，DC250/440/500V(2P)，DC750V(3P)，DC1000V(4P)
    Application
    GTB7Z-63 series mini DC circuit breakers are mainly used for overload and short circuit protection of DC electrical circuits and equipment with rated voltage up to and including 1000V and rated current up to 63A. It can also be used in solar photovoltaic power generation system, which can quickly break the fault current of DC power distribution system, and protect PV modules in solar power generation system against reverse current from DC side and AC side feedback current caused by inverter fault. The reliable operation of solar power systems.

    Standard: GB/T14048.2-2012（IEC60947-2）
    Technical specification
    Breaker frame size rated current: 63A
    Breaking capacity: 10kA
    Rated current: 1A - 63A
    Use category: A
    Rated insulation voltage Ui: 1000V
    Installation method: Rail type
    Certification: CCC
    Download
    點擊下載 附件：GTB7Z-63係列小型直流斷路器.pdf    大小： 5.07MB 下載： 次
    Leave a message
    Under construction...
    Committed to technological innovation
    Make electricity supply more reliable, make electricity use more secure.
    Product quotation consultation
    A free consultation
    hotline：400 8099 777

    CONTACT US

    WeChat

    Jubang science and technology park, wei16 road, leqing economic development zone, zhejiang province

    • phones：+86577 62799786
    • fax：+86577 62799771
    • Email：jubanggroup@163.com
    • web：www.czdxbw.com
    • Customer service hotline：400 8099 777
    網站地圖