A power management system for home, apartment, facility and building circuits includes a grid inter-active system comprising a cord, an electrical connection to an outlet, and a connection to an external power producing appliance. In addition, the system includes a communication or automatic interface associated with a system that detects power outages or other grid or time related event.

A power management system for home, apartment, facility and building circuits includes a grid inter-active system comprising a cord, an electrical connection to an outlet, and a connection to an external power producing appliance. In addition, the system includes a communication or automatic interface associated with a system that detects power outages or other grid or time related event.

A breaker includes a tank, first to third fixed contacts provided inside the tank, first to third movable contacts that are provided inside the tank and are movable, and first to third operation devices provided outside the tank to move the first to third movable, respectively. The first to third operation devices respectively include first to third torsion bars serving as a driving source to move the first to third movable contacts, respectively.

A breaker includes a tank, first to third fixed contacts provided inside the tank, first to third movable contacts that are provided inside the tank and are movable, and first to third operation devices provided outside the tank to move the first to third movable, respectively. The first to third operation devices respectively include first to third torsion bars serving as a driving source to move the first to third movable contacts, respectively.

An X-ray fluoroscopic imaging apparatus includes a table, an imaging system including an X-ray source and a detector, and an operation panel unit including a plurality of operation input units. The plurality of operation input units include an emergency stop unit and a stop state release unit. The emergency stop unit and the stop state release unit are provided separately from each other at different positions.

The present invention discloses a universal switch interface includes a monitored switch having an ON mode and an OFF mode of operation visible through a screen display.

A circuit breaker includes a pole unit with a moveable electrode and a fixed electrode. A resilient member is operably connected to a first end of the pole unit. A linkage extends from the second end of the pole unit and operably connects to the moveable electrode. A linear actuator is operably connected to the linkage and located away from the pole unit. A Thomson coil or other high-speed actuator is also operably connected to the linkage. A gap is provided between the pole unit and the linear actuator member when the resilient member is not extended. To open the electrodes, the high-speed actuator first acts on the linkage by pulling the movable electrode away from the fixed electrode. The linear actuator then actuates and increases the distance between the contacts of the breaker by pulling the pole unit toward it, closing the gap.

Remote control devices may control electrical loads and/or load control devices of a load control system without accessing electrical wiring. The remote control device may be mounted over a mechanical switch that is installed in a wallbox. The remote control device may include a base, a battery, a battery holder, and a control unit. The base may be configured to attach the remote control device to the mechanical switch. The control unit may be configured to be removably attached to the base. The battery holder may be configured to retain the battery therein. The battery holder may be configured to be installed within the void defined by the housing. The battery holder may be operable between a first position in a lower portion of the void and a second position in an upper portion of the void.

The present disclosure provides light switch modules and methods of implementing a light switch module for a lighting control system. The light switch modules include a light switch actuator including an actuation surface. The light switch actuator is movable to connect an electrical flow path and to activate a tactile display housed in the light switch actuator. One or more tactile motions are applied on the actuation surface of the light switch actuator for selecting a lighting setting from among a plurality of lighting settings using the tactile display.

A medium voltage circuit switch or breaker includes: at least one movable contact; a fixed contact; and a mechanical or magnetical drive system, which moves the at least one movable contact to a closed or opened position by a movement of a rod and/or a lever. The mechanical or magnetical drive system is linked to a switching generating signal. The mechanical or magnetical drive system includes at least one pyrotechnical actuator or gas generator. The pyrotechnical actuator or the gas generator is linkable to the switching generating signal of the mechanical or magnetical drive system.