Outdoor High Voltage Intelligent Vacuum Circuit Breaker

The outdoor high-voltage intelligent vacuum circuit breaker is a high-voltage switching device that protects and controls electrical appliances. It is suitable for places with frequent operations or multiple interruptions of short-circuit currents.

Features:

1. ZW32ABG-12 is equipped with an intelligent measurement and control system (referred to as the control box). The control box has an exquisite appearance, is small in size and is easy to install. It can be equipped with its own control protection, own operating power supply and long-term charging method according to the requirements. Thus, functions such as "three remote" and "three-stage" control can be realized;

2. ZW32ABG-12 can also be equipped with a unique integrated runway-type zero-sequence transformer, which outputs a more accurate secondary zero-sequence current value. It has accurate memory and recognition of the current imbalance and line faults of the ABC three-phase in the power system (such as when a single phase is grounded), and provides permanent automatic protection and isolation. This minimizes the scope of power outages and greatly improves the safety factor in reducing personal injuries.

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