Vacuum Circuit Breaker VCB

TOONICE has established itself as a leading name in the industry, specializing in high-quality Vacuum Circuit Breaker VCB. Operating from our state-of-the-art factory in China, we are committed to manufacturing reliable and high-performance circuit breakers that meet stringent quality standards.

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Product Description

ZN63(VS1)-12 series ndoor high voltage solid vacuum circuit breaker adopts solid insulation structure and advanced epoxy solid sealing technology. Vacuum nterrupter main conductive loop and insulation suppor are integrated into a solid-sealed pole for the first time.The problem of environment tolerance of Vacuum Circuit Breaker VCB is solved successfully, which makes it more widely used.The integrated solid-sealed pole adopts the self-convection patented ventilation technology, which subtly solves the problem of heat dissipation caused by the solid insulation structure.

Main Features of Vacuum Circuit Breaker VCBs

Vacuum Circuit Breaker VCBs are essential components in electrical systems, designed to provide reliable protection and efficient operation. Here are the key features that make VCBs crucial in ensuring safe and effective interruption of abnormal currents:

1. High Interruption Capacity: VCBs are capable of interrupting high fault currents without causing damage to the circuit or the breaker itself.

2. Maintenance-Free Operation: Due to their sealed vacuum interrupter chambers, VCBs require minimal maintenance compared to other types of circuit breakers.

3. Fast Operation: They have quick response times, ensuring rapid interruption of fault currents to prevent damage to electrical equipment.

4. Reliability: Built with durable materials and tested for performance under various conditions, VCBs offer high reliability and longevity.

5. Compact Design: VCBs are typically compact in size, making them suitable for installations where space is limited.

6. Environmental Friendliness: They are eco-friendly due to their vacuum interrupter technology, which eliminates the need for environmentally harmful substances like SF6 gas.

7. Safety Features: Equipped with advanced safety mechanisms, Vacuum Circuit Breaker VCBs ensure safe operation and protection against electrical hazards.