The invention relates to a temperature fuse, and to the use of a thermal triggering element (1) for producing a temperature fuse.

According to the invention, a thermal release (6) is electrically connected to a resistance meander (1) and can be triggered by said meander (1) in the case of an overload when the circuit substrate (5) heats up.

The invention relates to an adjusting device for a thermal trip element of a switchgear (1), comprising a bimetallic element (3) that is stationarily fixed on a bimetallic support (4).

The same bar (4) is used to couple a thermal triggering element (2) to the trigger lever (5).

The temperature fuse has a thermal triggering element that bursts when a pre-determined temperature is reached, thereby interrupting an electroconductive connection.

The thermal release is thermally coupled to the circuit substrate (5) at said hot spot (3).

According to the invention, a thermal release (6) is electrically connected to a resistance meander (1) and can be triggered by said meander (1) in the case of an overload when the circuit substrate (5) heats up.

For the at least one thermal triggering element (102), the electromechanical switching device (10) comprises a thermal coupling (106, 107, 110) of at least one of the switching device-internal heat sources (101, 104, 108, 109).

Additionally, the thermal trigger (158') releases the seal plug (154') to expose the flow passage (232') when an ambient temperature reaches a predetermined temperature threshold.

Ogontz self-contained valves feature a solid-liquid phase thermal-actuator that produces significant results – with exceptional reliability.

A thermal trip comprises a bimetal (2) having one acting end (21) and the other cantilevered fixed end (22) secured to a heater (1) serving as a fixed terminal.

A thermal trigger (18) engages the seal plug (14) to maintain the seal (116) when a temperature adjacent to the housing (12) is below a predetermined value.

This type of event is characterized by a slight increase in the load on the circuit and is interrupted by the thermal trip unit of the breaker.

A fire extinguishing kit includes a self-contained wall mountable fire-extinguishing device having a base plate with an upstanding igniter and a depending non-projectile thermal actuator.

When the temperature reaches the predetermined value, the thermal trigger (18) releases the seal plug (14), thereby breaking the seal (116) and exposing a flow path between the opening (28) and outlet (26).