Intelligent double-power-supply change-over switch

• Main Authors: FAN WENKAI, ZHANG YINGLIN, JIN FUYIN
• Format: Patent
• Language: Chinese; English
• Published: 03.10.2012
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SWITCHES; ELECTRICITY; EMERGENCY PROTECTIVE DEVICES; RELAYS; SELECTORS

The utility model discloses an intelligent double-power-supply change-over switch, which comprises two circuit breakers which are respectively provided with a separating-reclosing handle and a double-power-supply change-over operating mechanism; the change-over operating mechanism comprises a shell,...