DW15 series universal circuit breakerMainly used in distribution networks with AC 50Hz, rated voltage up to 400V (380V), and rated current up to 4000A. Used for distributing electrical energy and protecting lines and power equipment from overload, short circuit, and undervoltage protection. It can also be used for infrequent switching of lines under normal conditions. In addition to the additional shunt release and electric operating mechanism, remote operation can also be performed.

Main Structure and Characteristics

DW15 series universal circuit breakerAdopting a three-dimensional layout form, it is assembled from a frame, contact system, operating mechanism, and various independent components of the release. The operating mechanism has an energy storage device, which makes the contact connection and disconnection speed faster and improves the product's breaking capacity. There is also a clear indication of the breaking position on the panel, and auxiliary contacts are installed on the product for customers to choose from. The product can be operated by manual or electric means, and the circuit breaker can be remotely disconnected by the shunt release. And the electric operating mechanism can perform remote connection and disconnection operations on the circuit breaker.