Chapter 1 Specications Check 1.3 Electrical Specications
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[2] Selection of Leakage Breaker
• Regarding the leakage breaker, it is necessary to have a clear purpose for selection such as a fire
protection or protection of human body.
• Leak current varies depending on the capacity of connected motor, cable length and the surrounding
environment. Measure the leak current at the point where a ground fault circuit interrupter is to be
installed when leakage protection is conducted.
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