Application: fit for small and medium motor, transformer, floodlight and so on Technical Parameters: Rated voltage: 50/60HZ, 250V, AC Nominal current: 2.5 (1.6) A/10 (6.3) A COS phi =1.0 (0.6) Fixed break-off temperature scope: +60 °C ~+200 °C, take 5 °C as a grade Tolerance: (+/-)5K ON-OFF Differential Temp (general): (30(+/-)15k)