VBC6-30-10 ABB Vacuum contactor Medium-voltage power distribution systems industrial applications

VBC6-30-10 ABB Vacuum contactor Medium-voltage power distribution systems industrial applications

The ABB VBC6-30-10 is a highly efficient and reliable vacuum contactor, specifically designed for frequent start-stop operations in medium-voltage distribution systems. This model supports 3-pole main contacts + no auxiliary contacts, with a rated working current of 400A and a rated insulation voltage of 7.2kV. It is an ideal choice for medium-voltage distribution and control systems. Its compact design and high reliability make it widely used in power transmission, industrial automation and infrastructure projects.

Key features

High reliability and long service life
It can withstand up to one million operation cycles under the AC-3 usage category.
The mechanical life exceeds 15 million cycles, meeting the demands of various harsh environments.
Safety and Environmental Protection
Vacuum arc extinguishing technology is adopted to ensure no pollution emissions and meet environmental protection requirements.
It offers outstanding electrical isolation performance to ensure operational safety.
Modular design, flexible expansion

Basic parameters

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