Title:
RESETTABLE CIRCUIT CLOSING DEVICE
Document Type and Number:
Japanese Patent JPS6012633
Kind Code:
A
Abstract:
A resettable contact closing device opens a load circuit connected to a power line protected by a ground fault interrupter circuit, if the neutral conductor is broken. The contacts are closed by a mechanical reset actuator only if a solenoid is energized by a potential proportional to the line-to-neutral voltage to hold the actuator in a contact closing position. If the neutral conductor is broken, the solenoid will not be energized and the contacts, and hence the power line to the load circuit, will be opened.
Inventors:
REIMONDO ETSUCHI REGATSUTEI
Application Number:
JP12166784A
Publication Date:
January 23, 1985
Filing Date:
June 13, 1984
Export Citation:
Assignee:
TECHNOLOGY RES CORP
International Classes:
H01H71/62; H01H83/12; (IPC1-7): H01H83/12
Attorney, Agent or Firm:
Kyozo Yuasa