Gas heater element circuit breaker having pedestal mounted fuse and second temperature sensitive fuse /fuse pedestal mounted having lower fusion temperature.

摘要

The electrical feed cut off has an outer unit (104) with an inner fuse (92) pedestal mounted (107). A second temperature sensitive fuse (93) is fixed to the fuse element with a fusion temperature lower than the fuse element. A switch is connected to the temperature sensitive fuse. There is a central heating element (96).