ZW20-12 Boundary Vacuum Circuit Breaker

Get our Buyer's Guide
Our experts will break down everything you need to know so you can choose the right product for your business.
Product Details

ZW20-12 boundary vacuum circuit breaker is an outdoor high-voltage boundary device that integrates fault detection, protection control, and communication. It adopts vacuum arc extinguishing and SF6 insulation technology, draws on the design of Toshiba in Japan, ensures sealing and maintenance-free, has stable and reliable breaking performance, and is suitable for urban and rural power grid transformation and distribution automation.

Related News
What is switchgear?
Switchgear, a key power system component, combines devices to control, protect, isolate circuits, with varied types, ensuring safe, efficient electricity flow in generation, transmission, and use.
What is Vacuum Circuit Breaker?
A vacuum circuit breaker (VCB) is an electrical switch using vacuum in a sealed interrupter to quench arcs, interrupting/making circuits under normal/fault conditions, ensuring safe, reliable operation in power systems.
Vacuum Circuit Breaker Function
A vacuum circuit breaker uses vacuum for insulation/arc-quenching, controls normal/fault circuits: high reliability, long life, compact, low maintenance; applied in medium-voltage, industry, wind/solar.

GET A QUOTE

GET IN TOUCH NOW
×
We value your privacy
We use cookies to provide you with a better online experience, analyse and measure website usage, and assist in our marketing efforts.
Accept All