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Double-break contacts
A contact mechanism using two sets of contacts to make or break a given circuit. The contact gap opens twice as fast, reducing the arc duration, contact surface temperature and material erosion. This improves heat dissipation and provides better power handling capacity for a longer switch life. Typical of high power industrial switches and DC Circuit application.
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- Part of Speech: noun
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- Industry/Domain: Electronic components
- Category: Switches
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