/ RDLs
/ ISO 15926 Part 4: Core reference data - Edition 4
/ NON-UNIT PROTECTING USING TELECOMMUNICATION
NON-UNIT PROTECTING USING TELECOMMUNICATION
Definition
<NON-UNIT PROTECTING USING TELECOMMUNICATION> is <NON-UNIT PROTECTING> in which signals are transmitted by telecommunication to trip permissively or to intertrip remote circuit-breaker(s) for an internal fault or to block tripping for an external fault