Home > Term: positive opening operation of a contact element
positive opening operation of a contact element
The achievement of contact separation as the direct result of a specified movement of the switch actuator through nonresilient members (e.g., not dependent upon springs).
- Del af tale: noun
- Branche/domæne: Fire safety
- Category: Prevention & protection
- Company: NFPA
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Ophavsmand
- nomura
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