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5.0 Primary Metered Service

This is an underground or overhead service above 750 volts phase to phase. Typical installations include very large commercial applications where the demand load will exceed 2,500 KVA to one building, an industrial lot with a single customer, or a commercial lot with a single customer.

Table 1D and 1E

​Commercial Service Limits Residential Service Limits

The service size allowed is governed by many factors. Please contact EDTI Customer Engineering Services.

Underground

​​Customer's Responsibilities

  • Complete civil work on private property. This typically includes all trenching, ducting, pull boxes, concrete bases for any padmount equipment, grounding, and guardrails.
  • Install Current Transformers and Potential Transformers.

NOTE: The customer owns and maintains all switching cubicle bases, ground grids, and primary ducts (everything on the load side of the point of service).

​EDTI's Responsibilities

  • Complete all work on public property.
  • Supply and install primary cable to the line side of the main switchgear.
  • Terminate our primary cable at the customer's switchgear.
  • Supply Currenty Transformers and Potential Transformers.
  • Supply and install revenue metering equipment.

NOTE: EDTI owns and maintains all primary cable on the line side of the point of service and revenue metering equipment.

Service Connection Point (Service Entry Point)

Property line.

​Point of Service Termination (Electrical Connection Point)

Switchgear.

Aerial

​​Customer's Responsibilities

  • Install all poles, anchors, and wire on the load side of the service connection point.

NOTE: The customer owns and maintains all poles, anchors, and wire on the load side of the service connection point.

​EDTI's Responsibilities

  • Install poles, anchors, and wire on the line side of the service connection point.
  • Supply and install Current Transformers and Potential Transformers.
  • Supply and install revenue metering equipment.

NOTE: EDTI owns and maintains all poles, anchors, Current Transformers, and Potential Transformers on the line side of the point of service.

Service Connection Point (Service Entry Point)

Second pole past the load side of the primary meter structure.

​Point of Service Termination (Electrical Connection Point)

First pole past the load side of the primary meter structure (GI pole).

5.1