JRS2 Series Thermal Relay is suitable for the power system of AC50Hz/60Hz, rated voltage Ue: 690V, current 0.1~630 (A) as the
use of over-load and break-phase protection of AC motor or circuit.
Thermal relay has the functions of break phase protection, temperature compensation, optional selection of manual reset and
auto-reset, inspection of action flexibility, and manually break the NC contacts and NO contacts.