202291 ⎘
Mechanisms for operating contacts; Power arrangements internal to the switch for operating the driving mechanism using electromagnet
RING-SHAPED WEARABLE DEVICES, SYSTEMS, AND METHODS OF USE THEREOF
#2APPARATUS FOR CONTROLLING CIRCUIT BREAKER MODULE, ENERGY STORAGE SYSTEM, AND MICROGRID SYSTEM
#3CONTROL SYSTEM AND INTERRUPTER SYSTEM
#4AUTOMATIC TRANSFER SWITCH
#5MOVABLE CONTACT DRIVING DEVICE AND SWITCHING APPARATUS
#6Control system and interrupter system
#7Electrodynamic drive
#8Electromagnet driving mechanism, assembly and dual power automatic transfer switch
#9CONTACTOR MONITORING
#10Reverse flow automatic transfer switch
#11High WCR transfer switch
#12Dual parallel moveable electrical contacts/relays
#13ELECTROMAGNETIC DRIVE FOR A POWER CIRCUIT-BREAKER WITH A VACUUM INTERRUPTER
#14Control system and interrupter system
#15Dual parallel moveable electrical contacts/relays
#16MEDIUM VOLTAGE CIRCUIT BREAKER WITH VACUUM INTERRUPTERS AND A DRIVE AND METHOD FOR OPERATING THE SAME
#17Hybrid switching device and hybrid actuator incorporating same
#18Electromagnetic switch
#19Electric remote drive for actuating a switching device of an electric installation and a remote drive assembly
#20Switching element, switching device and method for the operation of the switching device
#21Operation switch unit, remote operation terminal and operation system
#22Switching apparatus
#23Electromechanical switch with manual switching option
#24Reverse flow automatic transfer switch
#25Safety switch
#26CONTACTOR ASSEMBLY AND CONTACTOR TRANSITIONING METHOD
#27Starting device
#28Electromechanical actuation system for momentary contact control switches
#29Electrodynamic drive
#30Contactor device for high current switching applications
#31Low profile blow-on force automatic switch
#32Actuator for high-speed switch
#33Balanced force blow-on contact automatic transfer switch
#34Electrical tap box engagement system and assembly
#35Switching device for medium voltage electric power distribution installations
#36MECHANISMS TO RESET CIRCUIT BREAKERS
#37Integration of electrical contacts in an electrical switching device
#38Permanent magnet operating mechanism for use in automatic transfer switch
#39Automatic transfer switch and drive subsystem
#40Medium voltage double power supply change-over switch with permanent magnet
#41Method and arrangement for electrical service disconnect
#42Automatic transfer switch device health monitoring
#43Permanent magnet drive on-load tap-changing switch
#44Medium voltage contactor
#45Permanent magnet drive on-load tap-changing switch
#46Electromagnetic actuator and electrical contactor comprising such an actuator
#47Electric switch, in particular for high voltages and/or high currents
#48Interruption apparatus employing actuator having movable engagement element
#49Apparatus for remote manipulation of electric equipment
#50Balanced force blow-on contact automatic transfer switch
#51Low profile blow-on force automatic switch
#52Interruption apparatus employing actuator having movable engagement element
#53Automatic transfer switch and method thereof
#54Circuit breaker including remote operation circuit
#55Magnetic actuator
#56Permanent magnet operating device
#57Spring operation device for switchgear
#58Switch
#59Instant trip device of circuit breaker
#60Magnetic contactor
#61Electrical contactor
#62Alternating current switch contactor
#63Alternating current switch contactor
#64Actuator for medium voltage switchgear
#65Magnetic contactor
#66Circuit breaker
#67Rapid tri-state bidirectional switching device
#68Switch
#69Electric contactor with flywheel drive and method of switching an electric contactor on and/or off
#70Methods and apparatus for an improved magnetic armature selective tripping device of a circuit breaker
#71Electromagnetic device and switching device using same
#72Contact device having arc root movement promotion portion, and electromagnetic switch in which the contact device is used
#73Device for detecting resetting of a circuit breaker, actuator of a separating mechanism of the circuit breaker contacts, electric circuit breaker and use of an induced current to generate a resetting indication signal
#74Electromagnetic switch
#75Electrical operator for circuit breaker and method thereof
#76Electromagnetic drive
#77Drive for a switching device
#78Electric switch for high currents, in particular with a high short circuit withstand performance in the KA-range
#79Operating mechanism
#80Contactor
#81Electric magnet device and switch provided therewith
#82Fail-open mechanism for motorized switch
#83Fully rated contact system having normally open contact and normally closed contacts
#84Switchgear and switchgear operating mechanism
#85Electromagnetic relay
#86Soft-collision electromagnetic driving mechanism
#87Starter system
#88Solenoid
#89Switch unit, and related method
#90ELECTROMAGNETIC MECHANISM AND MANUAL SWITCHGEAR OF ELECTROMAGNETIC MECHANISM
#91Electromagnetic actuator with magnetic latching and switching device comprising one such actuator
#92Magnetic actuator unit for a circuit-breaker arrangement
#93Power switch having integrated trigger and drive unit
#94Multi-phase medium voltage contactor
#95Power transfer switch
#96Air circuit breaker
#97Electromagnetic switch
#98Switchgear operating apparatus and three-phase switchgear
#99Magnet aided solenoid for an electrical switch
#100Solenoid and actuating element with solenoid
#101Single coil actuator for low and medium voltage applications
#102Cam and two-link linkage operating mechanism and circuit interrupter including the same
#103Method and apparatus for control contacts of an automatic transfer switch
#104Remote power management and monitoring system with remote circuit breaker control
#105Remote power button actuation device for a pre-assembled computer system integrated into a server for a virtualization service
#106Contact structure of battery relay and battery relay apparatus including the same