Chint NXC-75/220V AC contactor
The Chint NXC-75/220V AC contactor is a commonly used industrial-grade control device suitable for controlling three-phase loads with a rated current of 75A and a coil vo...
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...
