The network consists of a mother controller, dual power controller, and automatic transfer switch

产品概述：
The WQ series automatic transfer switch is divided into four series: micro break type (WQE), terminal type (WQ1), intelligent type (WQ2), and network type (WQ3). It uses a circuit breaker as the executing component and is equipped with a new operating mechanism with mechanical interlocking. The product belongs to CB level and can be used to connect and disconnect short-circuit currents. Especially suitable for automatic conversion between two power sources for important loads such as fire protection, venues, municipal, telecommunications, hospitals, finance, high-rise buildings, etc.

技术参数：

1. Driven by a motor, current only passes through at the moment of conversion, without temperature rise, contact adhesion, or coil burnout. The conversion is reliable, smooth, noise free, and has low impact force.

2. It has dual mechanical and electrical interlocking to ensure that two circuit breakers cannot be closed simultaneously.

3. It can automatically switch with load, and can be manually switched with a handle in emergency situations.

4. Three stable working states:

Status I: Commonly used and spare parts;

Status I: Common division and backup combination;

State II: Common score, spare score.

5. The main functions of the WQE micro break controller are automatic manual conversion, automatic switching and restoration, and voltage loss conversion, with a rated current of 1~63A.

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Note: 3P wiring diagram is omitted, external indicator light diagram is the same as 4P.

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