Electrical ground transient eliminator assembly

1. An electrical ground transient eliminator assembly for attenuating high frequency transients and preventing overheating, of said assembly, due to excessive transients generated on an electrical load side of an electrical system, said assembly comprising:

housing means having a first end and a second end;

attenuator means for attenuating high frequency transients being disposed in said housing;

relay means for allowing excessive transients generated on said electrical load side of said electrical system to bypass, and to prevent overheating of, said continuous attenuator means;

said relay means also being disposed in said housing and electrically coupled in parallel to said continuous attenuator means;

said relay means including a first lead wire, a second lead wire and a third lead wire;

said first lead wire extending from said housing and being connectable to an earth ground of said electrical system;

said second lead wire extending from said housing and being connectable to a neutral load lead of said electrical system; and

said third lead wire extending from said housing and being connectable to an electrical load reference ground of said electrical system.

2. An electrical ground transient eliminator assembly as claimed in claim 1 , wherein said attenuator means is formed of a tuned inductive filter means being formed of at least one toroid core and a single continuous strand of wire being wound around a predetermined number of turns around said at least one toroid core, said strand of wire having a first end and a second end coupled to said relay means.

3. An electrical ground transient eliminator assembly as claimed in claim 1 , wherein said relay means is of the type G4B-112T1, which is manufactured by Omron Electronics, Inc.

4. An electrical ground transient eliminator assembly as claimed in claim 2 , wherein said tuned inductive filter means is housed in a black-molded housing, which is made of a high impact plastic material.

5. An electrical ground transient eliminator assembly as claimed in claim 2 , wherein said tuned inductive filter means is formed of seven toroid cores and said strand of wire is wound continuously and sequentially a predetermined number of turns around each of said seven toroid cores.

6. An electrical ground transient eliminator assembly as claimed in claim 2 , wherein a first three of seven toroid cores are tuned to a frequency range between 50 kHz and 100 kHz, a second two of said seven toroid cores are tuned to a frequency of 100 MHz, and a third two of said seven toroid cores are tuned to a frequency range of between 200 MHz and 5 GHz or higher.

7. An electrical ground transient eliminator assembly as claimed in claim 2 , wherein said first three of said seven toroid cores are made larger and are wound with 80-140 turns of a No. 18 AWG size and said second two and said third two of said seven toroid cores are made smaller and are wound with a single turn of the No. 18 AWG size.

8. A method for preventing overheating, due to excessive transients generated on an electrical load side of an electrical system, of a continuous attenuator circuit means for attenuating high frequency transients from damaging sensitive electrical and electronic circuits in an electrical load, which is coupled to an AC power line, said method comprising the steps of:

coupling electrically in parallel said continuous attenuator circuit means to a relay having a normally-open contact;

coupling electrically said normally-open contact of said relay to an earth ground of said AC power line, a neutral lead of said electrical load and a load ground of said electrical load; and

switching said normally-open contact of said relay to a closed position to allow excessive transients generated on said electrical load ground of said electrical load to bypass said continuous attenuator means in order to prevent said continuous attenuator means from overheating, while also tripping a circuit breaker in order to shut down power to the electrical load.

9. A method as claimed in claim 8 , wherein said relay is of the type G4B-112T1, which is manufactured by Omron Electronics, Inc.

10. A method as claimed in claim 8 , wherein said attenuator means is formed of a tuned inductive filter means being formed of at least one toroid core and a single continuous strand of wire being wound around a predetermined number of turns around said at least one toroid core, said strand of wire having a first end and a second end coupled to said relay means.

11. A method device as claimed in claim 10 , wherein said tuned inductive filter means is formed of seven toroid cores and said strand of wire is wound continuously and sequentially a predetermined number of turns around each of said seven toroid cores.

12. A method as claimed in claim 10 , wherein a first three of seven toroid cores are tuned to a frequency range between 50 kHz and 100 kHz, a second two of said seven toroid cores are tuned to a frequency of 100 MHz, and a third two of said seven toroid cores are tuned to a frequency range of between 200 MHz and 5 GHz or higher.