having means for operating auxiliary contacts additional to the main contacts

Full Title

Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00 > Operating or release mechanisms > Automatic release mechanisms with or without manual release > having means for operating auxiliary contacts additional to the main contacts

Child Classifications

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• H01H 2071/467
• H01H 71/462
• H01H 71/465
• H01H 71/48 with provision for short-circuiting the electrical input to the release mechanism after release of the switch, e.g. for protection of heating wire