216646 ⎘
Details of emergency protective circuit arrangements concerning the detecting means Using arc detectors
Method and device for the detection of fault current arcing in electric circuits
#602Arc detection circuit
#603Reset lockout for circuit interrupting device
#604Electrical supply system with arc protection
#605Dynamic energy threshold calculation for high impedance fault detection
#606Electrical power distribution system
#607Arc fault circuit interrupter and method of detecting an arc fault
#608Low arc AC contactor
#609Limiting energy in wiring faults
#610Method for detecting arc faults
#611Apparatus for detecting arc faults
#612Arc fault circuit interrupter
#613Circuit interrupter including arc fault test and/or ground fault test failure indicator
#614Electrical supply network
#615Three-pole circuit interrupter
#616Overcurrent protection for circuit interrupting devices
#617Electrical arcing protection circuit
#618Systems, methods, and device for arc fault detection
#619Electrical power outlet strip
#620Apparatus for detecting arc fault
#621Arc fault circuit breaker and apparatus for detecting wet track arc fault
#622Arc fault circuit interrupter
#623Digital signal processor implementation of high impedance fault algorithms
#624Series arc detection
#625Systems, devices, and methods for detecting arcs
#626High impedance fault detection
#627Method of detecting an arc and protecting the load against said arc
#628Arc fault detector
#629High level arc fault detector
#630Electric arc discharge protection device
#631Fault detector for two line power distribution system and protection apparatus incorporating the same
#632Circuit interrupting device with reverse wiring protection
#633System and method for remotely detecting and locating faults in a power system
#634System and method for remotely detecting electric arc events in a power system
#635Fireguard circuit
#636Apparatus for detecting arc fault
#637Apparatus and method for real time determination of arc fault energy, location and type
#638Fireguard circuit
#639Receptacle device having protection against arc faults and leakage currents
#640Pivot point reset lockout mechanism for a ground fault circuit interrupter
#641Detection method and apparatus for inverter system and inverter system
#642Network primary feeder self protected transient limiting device
#643Method for determining the condition of one or more rotating machine assets and profiling their maintenance needs using partial discharge measurements
#644Aircraft group power cable management and monitoring systems and methods, including high current power supply arc fault protection
#645Auto-monitoring redundancy for enhanced miniature circuit breaker reliability
#646Arc suppression device and arc suppression method
#647Power line fault locating system
#648Systems and methods for measuring passive intermodulation (PIM) and return loss
#649Generator with selectively bonded neutral connection