JURS2 (3UA) Thermal Overload Relay
JSR2 (3UA) series thermal overload relay (hereinafter referred to as thermal relay) is suitable for AC 50Hz/60Hz. Overload and phase failure protection of AC motors or lines in power systems with voltages up to 660V and currents of 0.1-630 (A).
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Product Details
Scope of application
JSR2 (3UA) series thermal overload relay (hereinafter referred to as thermal relay) is suitable for AC 50Hz/60Hz. Overload and phase failure protection of AC motors or lines in power systems with voltages up to 660V and currents of 0.1-630 (A).
The thermal relay has the functions of open circuit protection, temperature compensation, manual reset and automatic reset, motion flexibility check, manual disconnection of normally closed contacts and normally open contact closure.
Thermal relays meet the standards: GB14048.4 and IEC60947-4-1.
Technical Parameters
Dimensions
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