Why does the motor still burn out even though a thermal overload relay has been installed?
The motor still burns out even after the thermal overload relay has been installed, which may be due to various factors that cause the relay to fail to effectively perfor...
The meaning of the last four digits of the CHINT AC contactor CJX2
In the model numbers of the CHINT AC contactor CJX2 series, **the meaning of the four-digit suffix is mainly related to the rated current and the configuration of auxilia...
How to Wire the Chint Contactor NXC-09
The wiring of the Chint contactor NXC-09 should strictly follow the electrical specifications to ensure the correct connection of the main circuit, control circuit, and a...
Why does the control wire of the Chint CJX2-0910 contactor need to be connected to terminal A2?
The control wire of the Chint CJX2-0910 contactor needs to be connected to terminal A2 because **A2 is one of the terminal connections of the contactor coil. By connectin...
