Electrical 200a meba 4j 7j 480v 277v wiring breaker How to wire 277v & 480v, 1 & 3-phase main service panel?
How to Wire 277V & 480V, 1 & 3-Phase Main Service Panel?
200 amp meter base wiring diagram
400 amp meter base wiring diagram
.
.
Wiring A 480v Meter Base
Justanswer grounding tubo Electrical meter base-gtfp-200a/4j