L7 series circuit breaker accessories auxiliary OF alarm SD r
Application:
This series circuit breaker electrical accessories are specially designed for L7、E6、18 and other circuit breakers auxiliary functional components
to achieve remote trip control of circuit breakers points and status indication functions. Technical Parameters:
Alarm contact SD115/230/400V1 3A When the circuit breaker is broken due to the fault of the protected line provide an alarm signal. Auxiliary contacts SD115/230/400V1 and 3A provide auxiliary signals and control auxiliary circuits.
Auxiliary contact SD115/230/400V1 1APrivide auxiliary signalcontrol auxiliary circuit.
This series circuit breaker electrical accessories are specially designed for L7、E6、18 and other circuit breakers auxiliary functional components to achieve remote trip control of circuit breakers points and status indication function