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Square QED-2 User Manual

Square QED-2
188 pages
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Power-Style™
QED-2 Switchboards /
Tableros de distribución tipo autosoportado QED-2 /
Panneaux de commutation QED-2
Instruction Bulletin / Boletín de instrucciones /
Directives d’utilisation
80043-055-13
03/2018
Retain for future use. / Conservar para uso futuro. / À conserver pour usage ultérieur.

Table of Contents

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Square QED-2 Specifications

General IconGeneral
BrandSquare
ModelQED-2
CategorySwitch
LanguageEnglish

Summary

Safety Precautions

Hazard Categories and Special Symbols

Explains DANGER, WARNING, CAUTION, and NOTICE terms.

Installation

Switchboard Assembly and Alignment

Joining sections, leveling, and aligning for proper fit.

Anchoring and Seismic Requirements

Methods for securing the switchboard to the floor and meeting seismic codes.

Grounding and Bonding

Procedures for ensuring proper electrical grounding and bonding connections.

Pre-energizing Checkout Procedure

Energizing the Switchboard

Maintaining the Switchboard

Switch Maintenance (QMB/QMJ/QMQB1)

Procedures for maintaining fusible switches like QMB/QMJ/QMQB1.

Adverse Circumstances

Torque Values for Electrical Connections