1. Features ① Vertical core, flexible installation, can be fixed on the busbar or on the bottom plate; ② Suitable for protective occasions.

Features: ① It can measure the zero-sequence current in the system whose main circuit current is below 100A ; ② Fully enclosed, good mechanical and environmental resistance, strong voltage isolation capability, safe and reliable; ③ Soft line output, easy to use and flexible.

Features: ① Open and close, easy to use; ②The magnetic core material is ferrite, which is often used for current measurement, monitoring and protection of AC motors, lighting equipment, air compressors, etc. Compatible with similar products at home and abroad.

Features: ① The printed circuit board is directly welded and installed, and the appearance is beautiful; ② Compact, high precision; fully enclosed, good mechanical and environmental resistance, strong voltage isolation capability, safe and reliable.

Features: ① Vertical core, flexible installation, can be fixed on the busbar or on the bottom plate; ② It can be equipped with various types of busbars, such as flat busbars, round busbars or cables; ③ The output terminal is a screw fastened crimping type standard terminal, which is convenient for wiring at the engineering site; ④ Box structure, closed plastic case, beautiful appearance.

Features: ① The primary coil is built-in inside; being able to be directly soldered on PCB; ② Completely sealed, strong mechanical and environmental endurance, strong dielectric strength, elegant outline