Sub-Panels:These act as secondary distribution boxes to extend the capacity of the main panel. They are commonly used in garages, workshops, or other areas that need separate circuit control without running new wiring from the main panel. Use of the copyrighted material apart from this UFC must have the permission of the copyright holder. 22 and updated reference to IEEE C57. Many feeders leave substation in a concrete ducts and are routed to a nearby pole. At this. This booklet is not intended to conflict with the National Electrical Safety Code, the National Electrical Code, or such state and local laws or ordinances as may be in force in the Company Service Area. The following electric service guides are the Company requirements at the date of publication. A second breaker box, more commonly referred to as a subpanel, functions as a power distribution point downstream from your main electrical service panel. Its purpose is to take a single, large circuit from the main panel and divide that capacity into multiple, smaller circuits closer to where the. This document shows the methods and requirements for installing PG&E-owned underground service conductors in commercial buildings and three-phase multi-residential buildings. For agricultural underground service refer to See Document 058817 for terminating underground electric service 0−600 V in. Above grade pedestal with spin weld fitting with one (1) captive stainless steel Penta Head Bolt, mouse hole with plug. Extended sloped back for installing fixed connectors. 10" x 14" x 40" O/A HT Above grade secondary rectangular shaped vault with flared base that flares to 27.
