![]() Run the main ground wire from the bottom of the electrical panel to the copper water main.Plug new circuit breakers into the bus bar.Connect the bare-copper ground wires and white-insulated wires to the ground and neutral bar inside the panel.Feed the house circuits into the panel, making sure each cable passes through a cable connector.Make all the electrical connections inside the electrical panel.Use a torpedo level to ensure the panel is level. Feed the SE cable through the top of the new electrical panel, then screw the panel to the plywood.Screw a large ¾-inch-thick plywood panel to the wall for mounting the new electrical panel.Unscrew and remove old electrical panel from the wall.Use diagonal-cutting pliers to sever all wires inside existing electrical panel.NOTE: Working inside an electrical panel is dangerous and is best left to a professional electrician. PART 2 OF 2: In this video, Master electrician Scott Caron installs a new panel to complete a service upgrade. Plug the glass meter into the meter socket. ![]() Connect the power wires to the meter socket.Make the wire connections between the ground rods, up to an inter-system bonding termination, and into the meter socket.Then, pound two copper ground rods into the ground using a 3-pound sledgehammer. Have the utility company mark the locations of any underground lines.Fasten the conduit to the house with U-shaped plastic clips. Secure the conduit to the meter socket using PVC cement. Install the new PVC weather head and conduit to the exterior wall, directly above the meter socket.Use a torpedo level to ensure the socket is level. Feed the SE cable through the hole in the wall and then screw the meter socket to the exterior of the house.Attach a length of 200-amp SE electrical cable to the new meter socket.Bore through the rim joist using an extension shaft and 2-inch-diameter hole saw.Enlarge existing cable hole in wall using a cordless drill and 3-inch-diameter hole saw.Unscrew meter socket from side of house, then use cable cutters to sever the cable connected to the socket.Remove the glass meter from the meter socket.Have utility company to disconnect electrical cables from the house.Ensure that power is off to the entire building, which may involve more than just shutting off the main breaker.Steps to Upgrade to a 200 Amp Service Wire Whether serving as a panel feeder in multi-unit dwellings or being harnessed for diverse electrical needs, the Southwire AL SER Service Entry Electrical Cable stands as a resilient and adaptable solution.PART 1 OF 2: In this video, Master electrician Scott Caron shows the first phase of replacing an antiquated electrical system. The incorporation of sunlight-resistant type XHHW-2-conductors or type THHN/THWN conductors, along with aluminum conductors, guarantees superior performance and longevity. The cable's durability is underlined by its construction, featuring sunlight-resistant gray PVC jackets for both the cable assembly and reinforcement tape. length, this cable offers ample reach for various setups. Its adaptability shines as it accommodates both indoor and outdoor use, thriving in wet or dry environments at temperatures of up to 90˚C or 194˚F. With a robust 600-volt maximum rating and 1-UL Listing for safety, this cable ensures dependable power distribution. Designed primarily as a panel feeder for multi-unit dwellings, this cable boasts exceptional flexibility, making it suitable for virtually any scenario where Type SE cable is approved. 4/0-4/0-4/0-2/0 AL SER Service Entry Electrical Cable, a versatile and reliable solution for a wide range of electrical applications. Introducing the Southwire Company 500 ft.
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