400 Amp Meter Base Wiring Diagram

Your local grover s sales team can advise you if this is the case in your area.

400 amp meter base wiring diagram. Most of the wiring diagrams i have seen recommend installing 2 200 amp breakers off the meter panel and sending them to the 2 200 amp main lug breaker panels. Pvc conduit can only be used on the load side of the disconnect box. 100 amp 200 amp underground service installation on house 400 amp 320 underground service installation. The use of a transocket cts in switchgear see subsections 5 6 and 5 7 or overhead ct metering see subsection 5 8.

Some areas do require the use of ct current transformer metering for a 400 amp service. Underground h structure service installation. Ground wire must be in 1 2 thin wall conduit or 1 2 grey electrical pvc. I am upgrading a 200 amp service to a 320 amp meter and adding a 2nd 200 amp panel.

Important wiring information consumer wires to straight load buss spades remc wires to curved line buss spades neutral wire buss spades 4 copper to ground rod spade. 60 amp overhead temporary construction service installation 100 amp mobile home overhead meter pole installation. Single phase 400 amp electrical entrance on pole. 200 amp overhead meter pole installation.

Eaton s b line business 509 west monroe street highland illinois 62249 0326. With ct metering there are several options. Meter base ground must be unbroken from ground rod to ground connection in base. Hi we put up a new pole barn.

Because utility configuration requirements vary widely eaton offers the widest range of utility approved sockets in the industry. Weatherhead on outside of conduit and meter base meter base supplied by pcepa galvanized rigid metal conduit nipple no exceptions. Wouldn t this configuration allow up to a 400 amp continuous draw on the 320 amp meter and supply lines without protection. Service company is upgrading 100 amp service to 200 amp at meter base i have existing 1 0 al 3 wire feeding 100 amp in my house can a seperate 1 0 al 3 wire be used to read more.

400 amp meter base correct wiring diagram. Metering for 400 amp services or less. Ct metering is required for 400 amp and larger single phase 400 amp and larger 120 208 three phase and 400 amp and larger 277 480 three phase. Single meter sockets without bypass 400 amp max.

Meter sockets single position and multi position multi gang self contained meter sockets house the utilities electrical watthour meters in residential and commercial buildings. Be sure to brace guy or concrete service pole. This meter main is designed for larger residential and commercial applications and provides both a meter socket and main breaker. This type of meter base uses a transformer in the panel to step down the power before it flows through the meter.