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ZBZ Combined protector for mine Click to see big picture

      ZBZ Combined protector for mineIntroduction
    1. Combined protector for mine explosion-proof electric [BZZ,ZZ8L]
    2. ZBZ-4.0/1140(660)Z
    3. ZBZ-4.0/660(380)Z
    4. ZBZ-2.5/660(380)Z

1、 Application
The device is used for the remote control and protection of short circuit, overload and leakage of 127V 1.2KW portable electric coal drill in the coal mine.

2008-08-07 14:19 Visited   times