12kV Vacuum Circuit Breakers VCB Breaker | Liyond

Liyond's 12kV vacuum circuit breakers represent a high-performance indoor solution, meticulously engineered for reliable power distribution in critical building environments.

As a dedicated vacuum circuit breaker manufacturer, our 12kV VCB is specifically designed for installation within protected indoor settings, guaranteeing consistent and optimal operation by isolating them from harsh external elements like wind, rain, snow, ice, or heavy frost.

Comprehensive Model Range and Flexible Integration for 12kV Installations

To accommodate a wide spectrum of installation demands, Liyond's 12kV VCB portfolio encompasses several robust series. This includes popular and highly reliable models such as VS1-12, VSG-12, ZN12-12, VSM-12, VSG/C-12, and VBI/C-12.

Furthermore, we provide both fixed-type and withdrawable-type circuit breaker options, ensuring exceptional flexibility for seamless integration into various 12kV switchgear configurations. This versatility enables our 12kV VCBs to be efficiently and dependably incorporated into both trolley-type and fixed-type switchgear assemblies, delivering precise circuit control and protection for all indoor power system requirements.

Advanced Vacuum Technology for 12kV System Protection

These 12kV VCBs are precisely applicable for three-phase, 50Hz electrical systems with a primary rated voltage of 12kV. They serve as essential switchgear components for the control and protection of electrical equipment across diverse industrial and utility sectors, including mining operations, power generation facilities, and electrical substations. By leveraging state-of-the-art vacuum technology for arc extinguishing, our 12kV vacuum circuit breakers deliver superior arc quenching capabilities, significantly extending their operational lifespan and minimizing maintenance requirements.

Ordering Information for Liyond 12kV VCBs

For an accurate quote and timely delivery of your Liyond 12kV vacuum circuit breaker, please provide the following key specifications:

• Rated Current
• Rated Short-Circuit Breaking Current
• Pole Distance
• Pole Type: Embedded pole or Insulated tube
• Installation Type: Withdrawable (draw-out type) or Fixed

Providing these details ensures we can match the perfect Liyond 12kV VCB to your project's exact requirements.