Vaults (HUC-4)

TABLE OF CONTENTS

Introduction...................................................................... 2 Table of Contents. ............................................................ 3 Underground Distribution Switchgear Vaults. ............... 4 Installation.....................................................................5-6 DRAWINGS: Switchgear Vaults with Torsion Assist Covers..............7-8 Below Grade Sectionalizing Vaults.............................9-10

TABLE OF CONTENTS

Numbering System Key.................................................. 11

Page 3 | April 2011