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A thermal switch (sometimes thermal reset) is a device which normally opens at a high temperature (often with a faint "plink" sound) and re-closes when the temperature drops. The thermal switch is a bimetallic disc, often encased in a dustproof case. Unlike the thermal fuse, it is reusable, and is therefore suited to protecting against temporary situations which are common and user-correctable.
Thermodisc Bimetal Snap Action Thermostat Specifications
Bimetal Temperature Switches
A thermal switch (sometimes thermal reset) is a device which normally opens at a high temperature (often with a faint "plink" sound) and re-closes when the temperature drops. The thermal switch is a bimetallic disc, often encased in a dustproof case. Unlike the thermal fuse, it is reusable, and is therefore suited to protecting against temporary situations which are common and user-correctable.
Thermodisc Bimetal Snap Action Thermostat Specifications
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