Details of switching devices, not covered by groups H01H1/00 - H01H7/00

Child Classifications

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• H01H 2009/0077 2nd only CPC only CPC only
• H01H 2009/0083 2nd only CPC only CPC only
• H01H 2009/0088 2nd only CPC only CPC only
• H01H 2009/0094 2nd only CPC only CPC only
• H01H 9/0005 +7 CPC CPC only CPC only
• H01H 9/0066 CPC only CPC only
• H01H 9/0072 CPC only CPC only
• H01H 9/02 Bases, casings, or covers (accommodating more than one switch or a switch and another electrical component H02B1/26) +7 CPC IPC+CPC Available in IPC and CPC
• H01H 9/08 Arrangements to facilitate replacement of a switch, e.g. cartridge housing +1 CPC IPC+CPC Available in IPC and CPC
• H01H 9/10 Adaptation for built-in fuses (mounting switch and fuse separately on, or in, common support H02B1/18) +4 CPC IPC+CPC Available in IPC and CPC
• H01H 9/12 Means for earthing parts of switch not normally conductively connected to the contacts IPC+CPC Available in IPC and CPC
• H01H 9/14 Adaptation for built-in safety spark gaps IPC+CPC Available in IPC and CPC
• H01H 9/16 Indicators for switching condition, e.g. "on" or "off" +4 CPC IPC+CPC Available in IPC and CPC
• H01H 9/18 Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks +7 CPC IPC+CPC Available in IPC and CPC
• H01H 9/20 Interlocking, locking, or latching mechanisms IPC+CPC Available in IPC and CPC
• H01H 9/30 Means for extinguishing or preventing arc between current-carrying parts +3 CPC IPC+CPC Available in IPC and CPC
• H01H 9/48 Means for preventing discharge to non-current-carrying parts, e.g. using corona ring IPC+CPC Available in IPC and CPC
• H01H 9/50 Means for detecting the presence of an arc or discharge IPC+CPC Available in IPC and CPC
• H01H 9/52 Cooling of switch parts (cooling of contacts H01H1/62) +2 CPC IPC+CPC Available in IPC and CPC
• H01H 9/54 Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere +3 CPC IPC+CPC Available in IPC and CPC