Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings (combined with plug-and-socket connectors H01R13/70; with current-carrying plug H01R31/08)

Child Classifications

Navigate with arrow keys, Enter to open

• H01H 27/002
• H01H 27/04 Insulating plug or plate inserted between normally closed contacts
• H01H 27/06 Key inserted and then turned to effect operation of the switch
• H01H 27/10 Switch operated by setting members according to a single predetermined combination out of several possible settings