with timing of actuation of contacts due to a part rotating at substantially constant speed

Introduced: September 1968

Full Title

Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operation after the programme is completed > with timing of actuation of contacts due to a part rotating at substantially constant speed

CPC subdivides this area 3x more granularly than IPC with 4 additional codes.

4 codes are CPC-only extensions.

Note: 1 CPC extensions are marked as secondary classification only.

Child Classifications

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H01H 2043/108 2nd only CPC only CPC only
H01H 43/101 +1 CPC CPC only CPC only
H01H 43/103 +2 CPC CPC only CPC only
H01H 43/106 +1 CPC CPC only CPC only
H01H 43/12 stopping automatically after a single cycle of operation +3 CPC IPC+CPC Available in IPC and CPC
H01H 43/16 stopping automatically after a predetermined plurality of cycles of operation IPC+CPC Available in IPC and CPC