Solid State Contactor 3 Phase. Depending upon the configuration of the controller either two or three legs of the load can be switched. 3 pole solid state contactors incorporate thyristors as making and breaking elements in the main circuit.
Surge pass protection improved surge dielectric strength for output currents. For three phase resistive heating applications zerocrossing three phase ssrs are commonly used. G3pe three phase compact slim profile ssrs with heat sinks.
Three phase heater loads consist of 3 heating elements which are wired in either a delta configuration three heating elements connected endto end or in a wye configuration three heating elements all connected to a common point.
Multiphase power controllers such as two phase and three phase power controllers are designed to switch power to three phase loads. Din track mounting types and screw mounting types are available. Our contactors are designed without moving parts or contacts that can wear out. Long service life with high reliability.
