CHINT NXR-25-THERMAL OVERLOAD RELAY - (0.5HP , 1.0HP , 2.0HP , 3.0HP , 4.0HP , 5.5HP , 7.5HP , 10HP , 15HP) *NXR thermal overload relays (hereinafter abbreviated as thermal relays) are suitable for overload and phase loss protection for uninterrupted or intermittent AC motors with AC frequency of 50 Hz/ 60 Hz , a voltage up 690 V, and a current of (0.1-630)A. *The thermal relay also provide temperature compensation, action indication, automatic and manual reset, stop and testing functions. The products are characterized by stable and reliable performance. The thermal relays can be plugged into contactors or installed indepe-ndently. Compliant standards : IEC/EN 60947-4-1 , IEC/EN 60947-5-1.