DC CONTACTOR HAVING AUXILIARY CONTACT
A direct current (DC) contactor having an auxiliary contact, comprising a push mechanism, a primary moving spring provided with a double primary moving contact, and two primary leading-out ends provided with primary stationary contacts respectively. The primary moving spring is installed on the push...
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| Hauptverfasser: | , , , |
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| Format: | Patent |
| Sprache: | chi ; eng ; fre |
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| Zusammenfassung: | A direct current (DC) contactor having an auxiliary contact, comprising a push mechanism, a primary moving spring provided with a double primary moving contact, and two primary leading-out ends provided with primary stationary contacts respectively. The primary moving spring is installed on the push mechanism, and push mechanism movement drives a primary moving contact and a primary stationary contact to touch or separate. The DC contactor further comprises an auxiliary moving spring provided with a double auxiliary moving contact and at least two auxiliary leading-out ends provided with auxiliary stationary contacts respectively, wherein the auxiliary moving spring is installed on the push mechanism, and the push mechanism movement drives an auxiliary moving contact and an auxiliary stationary contact to touch or separate.
L'invention concerne un contacteur à courant continu (CC) ayant un contact auxiliaire, comprenant un mécanisme de poussée, un ressort de déplacement primaire comprenant un double contact m |
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