Current transformer assembly for arc fault protector

• Main Authors: WANG CONG, WANG DONG, DI XINGYU
• Format: Patent
• Language: Chinese; English
• Published: 12.11.2019
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; INDUCTANCES; MAGNETS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; TRANSFORMERS

The utility model discloses a current transformer assembly for an arc fault protector. Including a housing, a first mutual inductor is assembled on the inner surface of the shell; a second mutual inductor is assembled on the rear surface of the first mutual inductor; power connection devices are assembled on the outer surfaces of the first mutual inductor and the second mutual inductor; the utility model provides a current transformer assembly used for an arc fault protector and provided with a first inductor, a second inductor and a power connection device. In use, the first connector lug andthe second connector lug are respectively connected to a computing circuit in the arc fault protector through plugs. Connection process, grooves are formed in the outer surfaces of the first power connection sheet and the fourth power connection sheet; when the assembly is used by different arc fault protectors, welding and fixing of a circuit are facilitated, the proper length is selected, and the problem that an existi