A-013
HYW3
Series Intelligent Universal Circuit Breaker
A
Primary power distribution
Table 1
﹥
Overload early warning
﹥
Grounding warning
﹥
Over-temperature
protection and alarm
﹥
Zone selective
interlocking
﹥
Residual current
protection
﹥
Voltage (phase voltage,
line voltage, voltage
imbalance rate)
﹥
Remote reset of
controller
﹥
Automatic reclosing
(photovoltaics only)
﹥
External transformer
﹥
Special for wind power
and photovoltaics
﹥
Extreme temperature (-
40°C
–+70°C)
﹥
Undervoltage, over-
voltage protection
﹥
Voltage imbalance
protection
﹥
Phase sequence
protection
﹥
Underfrequency,
overfrequency
protection
﹥
Demand value
protection (current)
﹥
Reverse power
protection
﹥
Phase loss protection
﹥
Wifi connection
﹥
Leakage protection
(equipped with special
transformer, without
grounding protection)
