Relay of control of the phases EL11E 110B

The relay of control of three-phase tension EL-11E is intended for use in schemes of automatic control for control of existence and symmetry of tension. Relays can be also used for control of existence and an order of alternation of phases in systems of three-phase tension, protection against unacceptable asymmetry of phase tension and works on two fazakh:istochnik and converters of electric energy.

Rated voltage

110B

The relay controls:

decrease in one phase; symmetric decrease in phases; break of a phase; order of alternation of phases;