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The contactor’s main role is to manage high-power electrical circuits by activating and deactivating its ...
MoreJRS1 - 80 thermal relay is designed for AC 50Hz/60Hz circuits with a rated voltage up to 660V and a rated current up to 80A. It provides overload and phase - failure protection for AC motors. This relay can be directly plugged and installed with compatible contactors (e.g., CJX2/CJX4 series) to form a motor starter.
Product Parameters
Application
JRS1(LR1) series thermal relay is suitable for using in the circuits rated voltage up to 660V,rated current 93A AC50Hz or 60Hz,for over-voltage protection of A.C. motor. The relay has the defferential mechanism and temperature compensation and can plug in CJX2 seriesAC contactor.
Motion characteristic:Three-phase balance motion time
Phase-losing motion characterisic
Specifications
Outline mouting size
JRS1-80 thermal relay
