Master Trip Relay Circuit Diagram. You see, one block made by dotted lines in the above pic, one block is the the breaker (. Block diagram of the relay is shown in fig.
Its ansi code is 86. Web above is the wiring diagram of tcs relay wired to trip circuit of the breaker. Web important control and monitoring circuits.
Web the pq_ series relays are intended for the master trip applications in utility substations and industrial power systems, where a high degree of reliability and a high contact rating are. Web diagram & working principle of trip circuit supervision relay as shown in the diagram, the cb trip coil will energize when the trip relay is operated. The main function of master trip relay is to give trip command to circuit breaker to isolate or open the electrical supply.
Intended for tripping applications where high demanding requirements in operating time (with tripping time from 8ms to 3 ms.) and breaking. Web master trip relay is an electrical safety device which is used for receiving trip signal from protection relays and distributed to the trip circuit of circuit breaker. Web important control and monitoring circuits.
You see, one block made by dotted lines in the above pic, one block is the the breaker (. Web kontak output relay ini biasanya digunakan untuk memerintahkan cb utama untuk trip (off), sehingga disebut juga sebagai master trip relay dan kode ansi nya adalah 86. Its ansi code is 86.
Web above is the wiring diagram of tcs relay wired to trip circuit of the breaker. This makes the relay a protagonist to execute. Web the master trip relay can operate as a hub of multiple protection relays trip commands and drive multiple subsequent contacts.
Block diagram of the relay is shown in fig. Web answer (1 of 4): Web intro 86 relay (master trip relay) relay protection electrical 7.69k subscribers subscribe 477 28k views 3 years ago this is short video about.
