Description
TM SKY LIMITED Grid tied PV Breaker has overload, short-circuit and under-voltage protection functions, which can protect the line and power equipment from damage. Distributed photovoltaic grid-connected special low-voltage circuit breaker in the molded case circuit breaker on the basis of the undervoltage detector increased undervoltage, loss of voltage delay tripping and detection of voltage automatic closing and other functions, the delay time is adjustable from 0 to 10s, undervoltage, loss of voltage can be issued after the alarm signal to achieve distributed power generation in the main grid power outage to achieve the islanding protection and the main power grid to return to normal when the main grid in a timely manner so that the distributed grid and the main power grid grid automatic grid-connected and with the alarm output function of power failure; early warning display function; installation mode: three, panel fixed, and power equipment. With power failure alarm output function; early warning display function, installation mode: three kinds, panel fixed type, circuit breaker side-mounted type, bottom plate fixed type.
