ELECTRICAL PANEL WIRING / MAINTANCE

  • There are 4 different types of electrical panels – the main breaker panel, fuse boxes, main lug panels, and subpanels. The main breaker panel is the mother of all the panels in your house.
  • A three-phase system consists of three wires which are usually 120 degrees apart from each other, and can carry current through the load center circuit breaker box that leads back to an electric meter. The three- phase system has two live wires and one neutral wire for each phase.

Types of Wiring

• Triplex wires.

• Main feeder wires.

• Panel feed wires.

• Non-metallic sheathed wires.

• Single strand wires.