Schneider Electric A9F18301 Vaccum Mini Circuit Breaker
Schneider Electric A9F18301 Vaccum Mini Circuit Breaker
Product Description :
- It is a type of circuit breaker where the arc interruption takes place in a vacuum. It is widely used for medium-voltage applications (typically from 1 kV to 36 kV) due to its excellent arc-quenching and insulating properties.
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The arc is quickly extinguished because the vacuum has no medium to sustain it.Metal vapor condenses rapidly, restoring the vacuum’s dielectric strength.
Product Specification :
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Very fast arc extinction
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Low maintenance (no gas or oil handling)
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No risk of fire or explosion
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High dielectric strength of vacuum
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Long service life
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Silent and clean operation
