Fixing a ceramic heater for a family member. Started blowing cold air. It's very similar to this one:
It has a NC safety temperature switch fitted, this has failed open. One of the spade lugs has clearly overheated. The switch is shown at the bottom of this pic:
It's marked KSD301 250V 10A. But there is no temperature marking :(
There is also a thermal fuse, this is OK.
This ebay auction:
shows replacements with temperature values ranging from 40C to 160C. Can anyone suggest what value I should choose?
The heater works OK with the wires to the switch shorted, but I would like to replace it.
Thanks.