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Working Principle:
Being used the bimetal disc as temperature response element. It will be deformed when the bimetal disc reach a definite temperature. The snap action of bimetal disc can separate the contactor quickly and cut off the power to protect the appliances or electrical equipments.

Using Range:
This type thermostat is widely applied to temperature controlling and overheating protection in Welding Machine, Welder, Water Heater, Home Laundry and other limit application.

Specification:
Electrical Ratings: AC250V /400V------- 15A/40A/60A
Circuit Control Mode: NC/NO (Automatic Resetting)
Rated Action Temperature: 45º C---220º C (Designed by user's requirements)
Open Tolerance: ± 2º C, ± 3º C, ± 4º C, ± 5º C
Open & Close Tolerance: 5º C-60º C
Close Tolerance: ± 5º C, ± 10º C
Action Cycle: No less than 50, 000 times
Normal Electric Strength: Not Broken within 2000V / 1 minute, No flash.
Normal Isolated Resistance: >100M ¦¸