Typical temperature sensitivity characteristics
A special feature of the MK1 series is that the switch is a temperature-sensitive switch. In normal operation and loads up to nominal current, self-heating of the switch is extremely low. Therefore the lowering of the switching temperature caused by self-heating will be within the NorminalSwitchingTemperature tolerance.
The Product Sells Point:
1. Compact & Pressure Stable: Ideal for installation in limited space, very suitable for mounting into and onto windings
2. Safe, Reliable & Durable: Constant contact pressure over the whole temperature range. Very fast switching, therefore short arcing influence on the contacts
3. Temperature-sensitive: Reproducible Switching Temperature induced by mechanical unstressed and electrically unloaded bimetal disc
4. Fast: Excellent thermal coupling induced by a small-scaled, low-weighted switching device
5. Flexible: Extremely large assortment of lead-wires and solid wires available for connection