Apparatus for isolation of high impedance faults

Apparatus for lightning strike survivability and post-strike ope

Apparatus for limiting a time integration value of a pulsed curr

Apparatus for limiting an electrical current

Apparatus for limiting high current electrical faults in distrib

Apparatus for line card power cross protection

Apparatus for live bus insertion of add-on devices

Apparatus for monitoring and protecting a device against a plura

Apparatus for monitoring grounded states of multiple DC loads of

Apparatus for monitoring motor winding leakage

Apparatus for offset correcting high-side and low-side...

Apparatus for overvoltage protection of a direct converter in th

Apparatus for power conversion in electric rolling stock

Apparatus for power source protection with automatic latch-off

Apparatus for power-on disable in a multiple power supply...

Apparatus for powering electric motors

Apparatus for preventing arc discharge of transfer switch circui

Apparatus for preventing damage by voltage interruption

Apparatus for preventing static electricity of plastic lens

Apparatus for preventing the occurrence of possible transient ph