responsive to excess current

Introduced: September 1968

Last revised: January 2006

Full Title

Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection > responsive to excess current

Classification Context

Section:: ELECTRICITY
Class:: GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
Subclass:: EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS

3 direct subcodes

Child Classifications

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H02H 3/087 for DC applications
H02H 3/093 with timing means
H02H 3/1 additionally responsive to some other abnormal electrical conditions