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| LRD Thermal Overload Relay |
| Application |
| This series of thermal overload relay can be used in the circuit of 50Hz or 60Hz, rated insulation voltage 660V, rated current 0.1-140A for protecting the phase break when the electric motor is overload.The relay has different mechanism and temperature compensation & can be pluged in SC1-D series AC contactor. It is the most advanced thermal relay in the nineties in the world. The products comply with IEC 60947-5. |
LRD-23 Thermal Relay