Electrical distribution busway and bus plug arrangement

An electrical power distribution arrangement comprising:

• a busway including a first neutral conductor and a second neutral conductor;
• a power supply unit electrically coupled to the busway, where the first neutral conductor is isolated from the second neutral conductor such that the potential of the second neutral may deviate from the potential of the first neutral;
• first and second electrical conductors;
• and
• first and second plugs selectively configured to engage the busway, where the first plug couples the first electrical conductor to the first neutral, and the second plug couples the second electrical conductor to the second neutral.

In a computer facility of the type having a raised floor supported above a base floor to provide a space therebetween, the improvement comprising:

• at least one substantially horizontal busway mounted in the space, the busway including a first power conductor and a second power conductor;
• a power supply unit electrically coupled to the busway such that a first quality electrical power is supplied to the first power conductor and a second quality electrical power is supplied to the second power conductor;
• first and second electrical conductors;
• and
• first and second plugs selectively configured to engage the busway, where the first plug couples the first electrical conductor to the first power conductor, and the second plug couples the second electrical conductor to the second power conductor.

In a computer facility of the type having a raised floor supported above a base floor to provide a space therebetween, the improvement comprising:

• at least one substantially horizontal busway mounted in the space, the busway including a first neutral conductor and a second neutral conductor;
• a power supply unit electrically coupled to the busway, where the first neutral conductor is isolated from the second neutral conductor such that the potential of the second neutral may deviate from the potential of the first neutral;
• first and second electrical conductors;
• and
• first and second plugs selectively configured to engage the busway, where the first plug couples the first electrical conductor to the first neutral, and the second plug couples the second electrical conductor to the second neutral.

An electrical power distribution arrangement comprising:

• a busway including a housing, a first ground conductor and a second ground conductor;
• a power supply unit electrically coupled to the busway, where the housing and the first ground conductor are electrically engaged and have the same potential, and the second ground conductor is electrically isolated from the housing such that the potential of the second ground may deviate from the potential of the first ground;
• first and second electrical conductors;
• and
• first and second plugs selectively configured to engage the busway, where the first plug couples the first electrical conductor to the first ground, and the second plug couples the second electrical conductor to the second ground.

In a computer facility of the type having a raised floor supported above a base floor to provide a space therebetween, the improvement comprising:

• at least one substantially horizontal busway mounted in the space, the busway including a housing, a first ground conductor and a second ground conductor;
• a power supply unit electrically coupled to the busway, where the housing and the first ground conductor are electrically engaged and have the same potential, and the second ground conductor is electrically isolated from the housing such that the potential of the second ground may deviate from the potential of the first ground;
• first and second electrical conductors;
• and
• first and second plugs selectively configured to engage the busway, where the first plug couples the first electrical conductors to the first ground, and the second plugs couples the second electrical conductors to the second ground.