Meter Wiring Diagram 400 Amp
A wiring diagram is a simplified traditional photographic representation of an electric circuit.
Meter wiring diagram 400 amp. Connect ammeter lamp 60 0 60 i only to existing instrument panel lighting circuit. Assortment of volt amp meter wiring diagram. The use of a transocket cts in switchgear see subsections 5 6 and 5 7 or overhead ct metering see subsection 5 8. 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. Wouldn t this configuration allow up to a 400 amp continuous draw on the 320 amp meter and supply lines without protection. 63 65 table of contents meter mounting equipment 2. Data subject to change without notice.
57 58 meter mains with optional mcc bypass 400 amp max. 200 amp overhead meter pole installation. 60 amp overhead temporary construction service installation 100 amp mobile home overhead meter pole installation. A detailed video over milbank s 400 amp meter main product options.
100 amp 200 amp underground service installation on house 400 amp 320 underground service installation. It reveals the elements of the circuit as simplified forms and the power and signal connections between the devices. If ammeter shows a positive charge when starter is engaged reverse connections on back of ammeter. 61 62.
Meter base ground must be unbroken from ground rod to ground connection in base. With ct metering there are several options. 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. Meter main load centers with optional mcc bypass 400 amp max.
Pvc conduit can only be used on the load side of the disconnect box. Be sure to brace guy or concrete service pole 8 ground rod with approved ground rod clamp switch box conduit hot wire neutral lightning size size size size ground 400 amp 3 or 2 2 500mcm 1 250mcm 1 1 0 only copper wire type thhn or. Class 320 meter breaker data wiring diagrams. Underground h structure service installation.
Reconnect the battery ground cable. Single meter sockets without bypass 400 amp max. 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. This meter main is designed for larger residential and commercial applications and provides both a meter socket and main breaker.