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The
disk type thermostat is the ultimate protector, which can cut off a heavy
current without fail at a low cost. We believe that there is and will be
no substitute for this thermostat for the time being.
On the other hand, the Diff. is large in the case of the disk type, and
the preset temperature will change if the operation is repeated frequently.
As a result, it cannot be used as a controller. |
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