TREA

Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by a single one of the preceding main groups

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Industry

  • CPC
  • H01H89/00
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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES

Current Industry

H01H89/00Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by a single one of the preceding main groups

Sub Industries

H01H89/02Combination of a key operated switch with a manually operated switch H01H89/04Combination of a thermally actuated switch with a manually operated switch H01H89/06Combination of a manual reset circuit breaker with a contactor H01H89/08with both devices using the same contact pair H01H89/10with each device controlling one of the two
Industries

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