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- FAQ > Low-voltage Power Distribution Products > Low-voltage Circuit Breakers > Earth Leakage Circuit Breakers > ELCB Default setting Time-delay type sensitivity
FAQ
ELCB Default setting Time-delay type sensitivity
What is the set value of Time-delay type sensitivity current selector and operating time selector when shipping?
Answer
Both of the adjustment knob is set to the maximum value when shipping in order to prevent unwanted earth leakage tripping when Earth Leakage Circuit Breaker is installed. If achieving earth leakage protective coordination, please consider the rated residual operating current and operating time of downstream Earth Leakage Circuit Breaker and then set the value.
- Product Name
- Earth Leakage Circuit Breakers
- Series
- WS-V