400 Amp Residential Service Diagram. Service entrance line and load conductors conduit straps weatherhead lock nuts bushings connectors and miscellaneous mounting hardware furnished and installed by customer. Residential service is defined as service to a single family residence.
Single phase three wire 400 amp service a. Service to a multi family residence such as an apartment or condominium is a business ser vice. Current rating typical use comment less than 200 amps.
This type of meter base uses a transformer in the panel to step down the power before it flows through the meter.
Building s structures fences pools spas etc and the location or area where the service and panelboards are to be installed. Example diagrams are attached for your information in preparing a single line diagram. This type of meter base uses a transformer in the panel to step down the power before it flows through the meter. Current rating typical use comment less than 200 amps.
