| 摘要 |
The present invention relates to means for monitoring pre-fire situations arising as a result of the local overheating of electrical equipment and is intended for preventing fires caused by electrical wiring faults, particularly faults in wiring devices. The claimed system consists of: a gas sensor, connected to a monitor, which is connected to a system for delivering a signal; and a cross-linked polymeric composite material, which is applied to the portions of an electrical circuit that are susceptible to heating, said material having a rupture temperature in a range of 80-200°С and containing a low-boiling substance that is easily detected by the above-mentioned gas sensor. The technical result of the claimed invention is an increase in the likelihood of early detection of a pre-fire situation. |
