TREA

Switches operated by a removable member

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Industry

  • CPC
  • H01H27/00
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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES

Current Industry

H01H27/00Switches operated by a removable member

Sub Industries

H01H27/002wherein one single insertion movement of a key comprises an unlocking stroke and a switch actuating stroke H01H27/007the switch being lockable by remote control H01H27/04Insulating plug or plate inserted between normally closed contacts H01H27/06Key inserted and then turned to effect operation of the switch H01H27/063wherein the switch cannot be moved to a third position H01H27/08wherein the key cannot be removed until the switch is returned to its original position H01H27/10Switch operated by setting members according to a single predetermined combination out of several possible settings
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