purpose
The CKJ5-600 AC vacuum contactor is suitable for feeding networks with AC 50HZ, rated voltage of 1140V, and rated current up to 600A. It is used for remote connection and disconnection of circuits, as well as frequent starting and stopping of AC motors. It is also suitable for assembly with various devices to form explosion-proof electromagnetic starting machines Single pole contactors will be particularly suitable for the renovation of street lamps and airport lighting control power departments.
Technical Specifications
Model CKJ5-600; Level: 3
Rated voltage 1140 (V)
Rated current 600A (A)
Control voltage 36-110-127-220-380 (V)
Main circuit connection capacity 6000A 100 times
Main circuit breaking capacity 4800A 25 times
Limit breaking 6000A 3 times
Electrical lifespan AC4 0.5 (10000 cycles)
Mechanical lifespan of 3 million cycles
Installation size 300 × 230 (four holes)

CKJ5-600 AC vacuum contactor external dimensions and installation dimensions:

CKJ5-600 AC Vacuum Contactor