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What Is a VCB Breaker? Vacuum Circuit Breaker Explained
VCB Breaker (Vacuum Circuit Breaker) A VCB is used to protect high-voltage power systems by interrupting current inside a vacuum chamber. Since there is no air or gas inside, the arc extinguishes instantly, making VCB safer, faster, and low maintenance. This video explains: What is VCB How VCB works Where it is used VCB advantages Perfect for ...
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