Terminal blocks

Introduced: January 1980

Full Title

Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor > Bases, e.g. strip, block, panel > Terminal blocks

CPC subdivides this area 8x more granularly than IPC with 7 additional codes.

7 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 1980.

Child Classifications

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H01R 9/2408 CPC only CPC only
H01R 9/2416 CPC only CPC only
H01R 9/2425 +3 CPC CPC only CPC only
H01R 9/2458 +1 CPC CPC only CPC only
H01R 9/2475 CPC only CPC only
H01R 9/2483 CPC only CPC only
H01R 9/2491 CPC only CPC only
H01R 9/26 Clip-on terminal blocks for side-by-side rail- or strip-mounting since 1980 +6 CPC IPC+CPC Available in IPC and CPC