Protection Relay Wiring Diagram. The newcode relay is an iso 90012008 compliant three phase motor protection relay designed and manufactured in south africa. Click to download for vag 11 wiring diagram.
There are two things which are going to be present in almost any potential relay wiring diagram. Bi 3 ve ve 10. There are circuit breakers designed to trip.
Wiring diagram symbols device symbol fuse general single winding i relay tapped and switch coils coils ne neon fl fluorescent at i p purple op opalescent permanent magnet economized indicating lights general normally closed nc 0 oranoe a amb si.
Sel 710 data sheet 3 functional overview figure 1 functional diagram the following functions are shown in figure 1 and are either standard or additional ordering options for the sel 710 relay. Use cables with reinforced insulation for wiring and connect a class ii device eg switch. Click to download for vag 11 wiring diagram. The newcode relay is an iso 90012008 compliant three phase motor protection relay designed and manufactured in south africa.