A.C. power supply circuit with surge current suppression
A.C. Relay system
Active arc suppression for switching of direct current circuits
Active arc-suppression circuit, system, and method of use
Air-break circuit interrupter having magnetically-assisted arc-d
Apparatus and method for protecting the contacts of an electrica
Apparatus and method of interrupting current for reductions in a
Apparatus for detecting arc fault
Apparatus for detecting arc faults
Apparatus for interrupting an electrical circuit
Apparatus for interrupting electrical power between two conducto
Apparatus for preventing the occurrence of possible transient ph
Apparatus, methods and articles of manufacture to minimize...
Arc detection system and method
Arc discharge preventing circuit of transfer switch for use with
Arc extinguishing aid
Arc extinguishing apparatus having sensing of initial arc
Arc fault circuit breaker and apparatus for detecting wet...
Arc fault circuit interrupter which detects the cessation of...
Arc fault or ground fault detector with self-test feature