Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
H01M 50/574

Devices or arrangements for the interruption of current

Introduced: January 2021

Full Title

Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells > Current conducting connections for cells or batteries > Means for preventing undesired use or discharge > Devices or arrangements for the interruption of current

IPC and CPC are identically structured here. All 5 subcodes exist in both systems.

IPC defines codes here since 2021.

Child Classifications

Navigate with arrow keys, Enter to open

  • H01M 50/576 in response to theft since 2021 IPC+CPC Available in IPC and CPC
  • H01M 50/578 in response to pressure since 2021 IPC+CPC Available in IPC and CPC
  • H01M 50/579 in response to shock since 2021 IPC+CPC Available in IPC and CPC
  • H01M 50/581 in response to temperature since 2021 IPC+CPC Available in IPC and CPC
  • H01M 50/583 in response to current, e.g. fuses since 2021 IPC+CPC Available in IPC and CPC