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DW45 air circuit breaker (hereinafter referred as ACB), is suitable for distribution network of AC 50Hz/60Hz, with rated voltage of 400V/690V, rated current of 630A ~ 6300A. It can be used to distribute electric energy, protect the circuit and power equipment against overload, under-voltage, short-circuit, single-phase earthing, etc. ACB has intelligent protection function, accurate fault diagnosis, good selectivity, high sensitivity, and can improve the reliability and security of power supply. It’s easy to operate. The ACB is in accordance with standards such as IEC60947-2 <> and GB14048.2-2001 <>, etc. What’s more, the drawer seat and related accessories produced by our factory is fully adapted to this product.

Classification:

   1、According to the method of installation: Fixed type, drawout type

   2、According to the mode of operation: Electric operation; manual operation (for repair and maintenance)

   3、According to the number of poles: 3 poles; 4 poles

Models:

DW45 2000, DW45 3200, DW45 4000, DW45 6300

DW45 2000 include rated current range from 630A, 800A,1000A, 1250A, 1600A,2000A

DW45 3200 include rated current range from2000A,2500A,3200A

DW45 4000 include rated current range from 4000A

DW45 6300 include rated current range from 4000A, 5000A, 6300A

For more information, please contact our sales.