Introduction - ETC DRd6-12-120 Installation Manual

Introduction

Welcome to the installation manual for Unison
the procedures for safe and efficient installation of your DRd rack enclosure and related
rack terminations.
Use this manual in conjunction with the Unison Auxiliary Rack Enclosure Installation
Manual when your DRd rack is to be installed with an adjoining auxiliary rack enclosure.
DRd Series Rack Enclosures
Series
DRd6-12-120
DRd6-12-240
DRd6-12-230
DRd6-12-277
DRd12-24-120
DRd12-24-240
DRd12-24-230
DRd12-24-277
DRd12-48-120
DRd12-48-240
DRd12-48-277
Introduction
DRd6 rack
Voltage
120/208 VAC
240/415 VAC
230/400 VAC CE Neutral Disconnect
277/480 VAC
120/208 VAC
240/415 VAC
230/400 VAC CE Neutral Disconnect
277/480 VAC
120/208 VAC
240/415 VAC
277/480 VAC
®
DRd rack enclosures. This manual contains
DRd12 rack
Notes
6 module rack enclosure for up to 12 circuits.
12 module rack enclosure for up to 24 circuits.
Two 12 module rack enclosures for up to 48
circuits. DRd12-48 racks are cross-bussed using
the AX12X series main lug or main breaker
enclosure.
1