Power surge protection assembly

A power surge protection assembly, comprising:

• a bus bar for coupling to a power line;
• a first suppression box having a top surface, a bottom surface, sides, and ends for encasing a first power protection circuit;
• a first plug assembly extending from the first suppression box slidingly insertable inside a bore in the bus bar, coupled to the first power protection circuit, and received in the bore for electrically coupling the first suppression box to the power line, the first plug assembly including a first conductive plug extending substantially outward from the bottom side of first suppression box, a first plug body attached to the first conductive plug and connected to the first power protection circuit substantially inside of the first suppression box, and a first jack portion connected to the first plug body substantially inside of the first suppression box and coupled to the first power protection circuit;
• a second suppression box stacked on top of the first suppression box having a top surface, a bottom surface, sides, and ends for encasing a second power protection circuit;
• and
• a second plug assembly extending from the second surge suppression box, coupled to the second power protection circuit, and slidingly insertable in the first plug assembly for electrically coupling the second suppression box to the first suppression box and to the power line.

A power surge protection assembly, comprising:

• a bus bar coupled to ground, the bus bar having a bore;
• a first suppression box having a top surface, a bottom surface, sides, and ends for encasing a first power protection circuit;
• and
• a first plug assembly having a first plug extending substantially outward from the bottom surface of the first suppression box and connected to the first power protection circuit inside the first suppression box, the first plug being received in the bus bar bore for electrically coupling the first power protection circuit to ground, the first plug assembly including a first plug receiving member connected to the first plug and to the first power protection circuit inside of the first suppression box, the first plug receiving member being accessible and substantially flush with the top surface of the first suppression box.

A power surge protection assembly, comprising:

• a bus bar coupled to ground, the bus bar having a bore;
• a first suppression box having a top surface, a bottom surface, sides, and ends for encasing a first power protection circuit;
• and
• a first plug assembly having a first plug attached to a first body, the first plug extending substantially outward from the bottom surface of the first suppression box, the first body being substantially enclosed within the first suppression box and coupling the first plug to the first power protection circuit inside the first suppression box, the first plug being received in the bus bar bore for electrically coupling the first power protection circuit to ground;
• wherein the first plug assembly includes a first plug receiving member connected to the first plug, the first plug body, and to the first power protection circuit inside of the first suppression box, the first plug receiving member being accessible and substantially flush with the top surface of the first suppression box.

A power surge protection assembly, comprising:

• a bus bar coupled to ground, the bus bar having a bore;
• a first suppression box having a top surface, a bottom surface, sides, and ends for encasing a first power protection circuit;
• a first plug assembly having a first plug attached to a first body, the first plug extending substantially outward from the bottom surface of the first suppression box, the first body being substantially enclosed within the first suppression box and coupling the first plug to the first power protection circuit inside the first suppression box, the first plug being received in the bus bar bore for electrically coupling the first power protection circuit to ground;
• a second suppression box stacked on top of the first suppression box having a top surface, a bottom surface, sides, and ends for encasing a second power protection circuit;
• and
• a second plug assembly having a second plug attached to a second plug body, the second plug extending substantially outward from the bottom surface of the second suppression box, the second body being substantially enclosed within the second suppression box and coupling the second plug to the second power protection circuit inside the second suppression box, the second plug being received in the first plug receiving member for electrically coupling the second power protection circuit to the first power protection circuit and to ground.

A power surge protection assembly, comprising:

• a bus bar for coupling to a power line;
• a suppression box encasing a first power protection circuit;
• and
• a plug assembly coupled to the first power protection circuit and including a plug extending from the suppression box, the plug having inwardly springingly bendable sides that have a diameter greater than a diameter of a bore in the bus bar so that inserting the plug inside the bore bends the sides of the plug inward forming a compression fit used for holding the plug to the bus bar and also electrically coupling the suppression box to the power line.

A power surge protection assembly, comprising:

• a bus bar for coupling to a power line;
• a suppression box encasing a first power protection circuit;
• and
• a plug assembly coupled to the first power protection circuit and including a plug extending from the suppression box, the plug having inwardly springingly bendable sides that have a diameter greater than a diameter of a bore in the bus bar so that inserting the plug inside the bore bends the sides of the plug inward forming a compression fit used for holding the plug to the bus bar and also electrically coupling the suppression box to the power line;
• wherein the plug assembly includes a cavity having a diameter less than a diameter of another plug extending from another suppression box, the cavity slidingly receiving and holding the other plug in a compression fit .