Abstract: Disclosed are a heating cable connecting device and a flexible heater employing the same, in which the heating cable connecting device insulates a heating cable applied to a flexible heater to connect the heating cable to a terminal unit and includes a cooling device configured to connect one end of the heating cable to one end of a connecting cable to form a cooling section and an insulating device configured to insulate an opposite end of the connecting cable to connect an opposite end of a lead wire having one end connected to the terminal unit to the opposite end of the connecting cable. The cooling device and the insulating device are provided on inside and outside surfaces of the flexible heater, respectively, so that a power supply line can be thermally and electrically insulated.

Abstract: Disclosed are a heating cable connecting device and a flexible heater employing the same, in which the heating cable connecting device insulates a heating cable applied to a flexible heater to connect the heating cable to a terminal unit and includes an explosion-proofing device configured to be connected to one end of a connecting cable by explosion proofing one end of the heating cable, and an insulating device configured to insulate an opposite end of the connecting cable to connect the opposite end of the connecting cable to an opposite end of a lead wire having one end connected to the terminal unit. The explosion-proofing device and the insulating device are provided on inside and outside surfaces of the flexible heater, respectively, so that a power supply line can be thermally and electrically insulated.