6055-49, Rev. 03

Introduction

This bulletin contains instructions for receiving, handling, storage, installation (including foundation preparation), and maintenance of Masterclad 27 kV, Outdoor Walk-in Metal-Clad Switchgear from Schneider Electric. The walk-in enclosure detailed in this bulletin is built around the standard Metal-Clad Indoor Switchgear and conforms to ANSI/IEEE C37.20.2.

NOTE: This bulletin must be used in conjunction with instruction bulletin 6055-40, Masterclad Metalclad Indoor Switchgear, 27 kV with Type VR Vacuum Circuit Breakers.

The outdoor walk-in switchgear assembly is a combination of switchgear and aisle space subassembly components that are attached during installation. The switchgear components are always shipped fully assembled. The aisle spaces for the single aisle configuration are shipped as fully assembled components, while the aisle space for the common aisle must be assembled during installation. Installation instructions for both aisle types are included in this bulletin.

Read these instructions and inspect the equipment carefully. Become familiar with the device before trying to install, operate, or maintain it.

Outdoor Walk-in Switchgear

QR Code is a registered trademark of DENSO WAVE INCORPORATED in Japan and other countries.

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