I'm designing an inrush current limiter for a large rack which will under normal conditions draw ~25 A at 230 VAC. I'd like to be able to trip the current carrying live wire if the temperature in my thermistor gets too high (temperature not yet defined, likely far above 100°C). Ideally the fuse would be resettable only by manual intervention, e.g. pressing a button or by replacing the fuse with a new one.
My plan would be to mount a thermal fuse physically close to the thermistor. The thermistor would be in series with the thermal fuse.
My problem is that I can only find thermal fuses rated for carrying 25 A or above rated for carrying DC voltages up to around 60 V, not 230 VAC. These seem to be for laptop batteries and mobile phones. Do such devices exist for mains voltage and this sort of current? Or do I have to go for something more complex, like a temperature sensor linked to a relay on the live wire instead?