Item Type:Switch Type :Normally Opened Contact Load:220VAC 1.5A or 24VDC 1.5A Insulation Resistance: Normal Temperature And Humidity 50M Temperature:40 / 45 / 50 / 55 / 60 / 65 / 70 / 75 / 80 / 85 / 90 / 95 / 100 / 105 / 110 / 115 / 120 / 125 / 130(Optional) Contact Resistance: 100 M Electric Strength: 500VAC1The switch is a normally open switch,connect only when temperature standard is reached, otherwise disconnect. 2The contact can withstand 220VAC 1. 5A or 24VDC 1. 5A voltage. 3High insulation resistance more than 50MOhm in ambient temperature and moisture. 4Stable performance, high accuracy, small size, light weight. 5High reliability, long life, and little interference to the radio. 6Suitable for power supply, testing equipment, refrigeration, air conditioning, printed circuit board. 1 x Switch