203686 ⎘
Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess voltage, e.g. for lightning protection
PROTECTION APPARATUS FOR PROTECTING A SURGE PROTECTION DEVICE
#2ASSEMBLY FOR AN OVERVOLTAGE PROTECTION DEVICE, OVERVOLTAGE PROTECTION DEVICE AND METHOD FOR PRODUCING AN ASSEMBLY
#3PROTECTION DEVICE
#4CIRCUIT BREAKER AND METHOD
#5LINKAGE MECHANISM, BASE, AND SURGE PROTECTION DEVICE
#6Electrified vehicle high voltage contactor control
#7BOX CORE MODULE, PLUG MODULE, AND SURGE PROTECTIVE DEVICE (SPD)
#8ELECTRICAL SYSTEM
#9Protection circuit for a simulated battery cell
#10Electronically controlled fusible switching disconnect modules and devices
#11Fusible switching disconnect modules and devices with tripping coil
#12Motor control center with enhanced circuit disconnect
#13Luminaire driver
#14Motor control center with enhanced circuit disconnect
#15Method and apparatus for protecting electrical components from a transient electromagnetic disturbance
#16Switchgear arrestor system with isolators
#17Dead tank circuit breaker surge arrester
#18Virtualized chassis with power-over-ethernet for networking applications
#19High-voltage large-current relay
#20PROTECTION DEVICE AND CIRCUIT PROTECTION APPARATUS CONTAINING THE SAME
#21Surge protective device modules and systems including same
#22FUSIBLE SWITCHING DISCONNECT MODULES AND DEVICES WITH TRIPPING COIL
#23Transient overvoltage protection system
#24Integrated thermally protected varistor and discharge tube
#25Tensioning device for a surge arrester, production method and surge arrester
#26Selective protection circuit and method, and power supply system
#27Surge protector switch disconnect modules and devices
#28DIN rail device mount assemblies, systems and methods including locking mechanisms
#29Coil actuator for LV or MV applications
#30Device for distributing hybrid cable and transitioning from trunk cable to jumper cable with overvoltage protection
#31Surge protection device, comprising at least one surge arrester and one short-circuit switching device which is connected in parallel with the surge arrester, can be thermally tripped and is spring-pretensioned
#32Combined device for electrical protection against transient overvoltages and monitoring of an electrical installation
#33Surge protection device with at least one surge protection unit
#34Fusible switching disconnect modules and devices with electromagnetic coil and trip mechanism
#35Fusible switching disconnect modules and devices with in-line current detection
#36Electronically controlled fusible switching disconnect modules and devices
#37Overvoltage protection apparatus and luminaire having such an overvoltage protection apparatus
#38Dead tank circuit breaker with surge arrester connected across the bushing tops of each pole
#39Apparatus including a circuit breaker adapted to selectively provide arc flash protection in connection with a wind turbine
#40Fault-tolerant power semiconductor switching device control system
#41Voltage and/or current sensing device for low-, medium- or high voltage switching devices
#42Overvoltage protection device having at least one surge arrester
#43Circuit breaker for protecting an electrical system
#44Shortage voltage trip device of molded case circuit breaker
#45Switchgear unit for switching high DC voltages
#46Line cord with a ride-through functionality for momentary disturbances
#47Fusible switching disconnect modules and devices
#48Cost effective design for a current transformer with an integrated magnetic actuator
#49Magnetic core coupling in a current transformer with integrated magnetic actuator
#50Protective element and method for producing the same
#51Fusible switching disconnect modules and devices with in-line current detection
#52Fusible switching disconnect modules and devices with multi-functional trip mechanism
#53Fusible switching disconnect modules and devices with tripping coil
#54Electronically controlled fusible switching disconnect modules and devices
#55Overvoltage protection device comprising a disconnection accessory
#56Current transformer with integrated actuator
#57Method and apparatus for protecting power systems from extraordinary electromagnetic pulses
#58High speed current shunt
#59DEVICE FOR PROTECTING AN ELECTRICAL INSTALLATION, CORRESPONDING METHOD AND USE
#60Fusible Switching Disconnect Modules and Devices
#61Fusible switching disconnect modules and devices
#62Auxiliary release for a circuit breaker
#63Voltage surge protection device comprising selective disconnection means
#64Fusible switching disconnect modules and devices
#65Voltage surge protection device with a movable contact comprising selective disconnection means against short-circuits
#66Device for housing and connection of accessories for switches
#67Panelboard for fusible switching disconnect devices
#68Fusible switching disconnect modules and devices
#69Device for providing protection against overvoltages with solderless contacts and corresponding manufacturing method
#70Overvoltage protection device with simplified display system and corresponding production method
#71Fusible switching disconnect modules and devices
#72Fusible switching disconnect modules and devices
#73Fusible switching disconnect modules and devices
#74Device for protection against voltage surges with mobile electrode
#75Voltage surge protection device
#76Switching device and electric apparatus
#77Voltage surge protection device
#78Virtualized chassis with power-over-Ethernet for networking applications
#79Modular, exchangeable surge protection system