How To Guide

ManualsBrandsSquare D ManualsElectrical12-Circuit 6-Space 100-Amp Main Lug Load Center

40271-891-03

03/2005

Lexington, KY, USA

Replaces 40271-891-02 dated 03/2002

Instruction Bulletin

Outdoor Load Centers

Class 1130

Retain for future use.

INTRODUCTION

This bulletin contains instructions for the installation and operation of QO

outdoor load centers for

Canada manufactured by Schneider Electric.

PREPARATION

1. Determine the wiring or conduit requirements for the

main and branch circuits, as required by local electrical

codes.

2. Select the proper cable clamp, or use other approved

methods for securing the cable or conduit to the

enclosure.

3. Remove the line termination area barrier. See Figure 1.

a. Remove the retaining screws.

b. Remove the barrier. (Barrier must be replaced

before energizing the

load center.)

NOTE: Load centers used in Canada as service

entrance panels must have a barrier between the line

termination and load termination area. All Schneider Electric main circuit breaker load centers

include a factory installed barrier.

DANGER

HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH

• Apply appropriate personal protective equipment (PPE) and follow safe electrical work practices. See

NFPA 70E.

• This equipment must only be installed and serviced by qualified electrical personnel.

• Turn off all power supplying this equipment before working on or inside equipment.

• Always use a properly rated voltage sensing device to confirm power is off.

• Replace all devices, doors and covers before turning on power to this equipment.

• Do not allow petroleum-based paints, solvents, or sprays to contact the nonmetallic parts of this product.

• Before starting a wiring installation or addition, consult a local building or electrical inspector for current

National Electrical Code requirements. Local codes vary, but are adopted and enforced to promote safe

electrical installations. A permit may be needed to do electrical work, and some codes may require an

inspection of the electrical work.

• This equipment may not be suitable for use in corrosive environments present in agricultural buildings. See

NEC 547 or CEC 2–400.

Failure to follow these instructions will result in death or serious injury.

11003014

Figure 1: Removing the Barrier

Retaining

screws

Barrier

Box

ENGLISH

Summary of content (8 pages)

PAGE 1
40271-891-03 03/2005 Lexington, KY, USA Instruction Bulletin Replaces 40271-891-02 dated 03/2002 ® Class 1130 Retain for future use. INTRODUCTION This bulletin contains instructions for the installation and operation of QO® outdoor load centers for Canada manufactured by Schneider Electric. DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH • Apply appropriate personal protective equipment (PPE) and follow safe electrical work practices. See NFPA 70E.
PAGE 2
QO® Outdoor Load Centers Instruction Bulletin 40271-891-03 03/2005 Figure 2: Removing the Knockouts Table 1: Bolt-On Conduit Hubs for Outdoor Load Centers (order separately) 11003015 BOX MOUNTING Surface Mounting Conduit Hub No. 3/4 in. B-075 1 in. B-100 1-1/4 in. B-125 1-1/2 in. B-150 2 in. B-200 2-1/2 in. B-250 Figure 3: Surface Mounting Use the sealing gaskets provided if these mounting locations are used.
PAGE 3
QO® Outdoor Load Centers Instruction Bulletin 40271-891-03 03/2005 ENGLISH BRANCH CIRCUIT BREAKERS WARNING HAZARD OF PERSONAL INJURY OR EQUIPMENT DAMAGE Use only Square D® circuit breakers and accessories. Failure to follow this instruction can result in injury or equipment damage. 11003005 Installation 1. Determine the wiring or conduit requirements for the branch circuit breaker. 2. Turn OFF (O) the circuit breaker. 3.
PAGE 4
QO® Outdoor Load Centers Instruction Bulletin 40271-891-03 03/2005 Schneider Electric USA 1601 Mercer Road Lexington, KY 40511 USA 1-888-SquareD (1-888-778-2733) www.us.SquareD.com ENGLISH Figure 7: Label Locations on Load Center Cover French label Door latch 11003018 3. Identify the circuit breakers on the directory label. 4. Install the trim using the three screws provided.
PAGE 5
Directives d’utilisation Centres de distribution QO® 40271-891-03 03/2005 Lexington, KY, USA Class 1130 À conserver pour usage ultérieur. INTRODUCTION Ce manuel contient les directives d'installation et de fonctionnement des centres de distribution QO®, pour usage à l'extérieur, fabriqués par la Société Schneider Electric.
PAGE 6
Centres de distribution QO® Instruction Bulletin 40271-891-03 03/2005 4. Retirer la ou les débouchures appropriées pour pouvoir installer les colliers ou le conduit de câble. Pour retirer les débouchures, voir la figure 2.
PAGE 7
Centres de distribution QO® Instruction Bulletin 40271-891-03 03/2005 DISJONCTEURS DE DÉRIVATION WARNING ADVERTISSEMENT RISQUE DE BLESSURES OU DE DOMMAGES MATÉRIELS N’utilisez que les disjoncteurs et kits Square D®. 11003005 Installation 1. Déterminer les exigences de câblage ou de conduit pour le disjoncteur. 2. Mettre le disjoncteur hors tension. 3.
PAGE 8
Centres de distribution QO® Directives d’utilisation 40271-891-03 03/2005 Verrou de la porte 11003018 2. Fixer à l'intérieur de la porte l'étiquette en Figure 7 : Emplacement des étiquettes français fournie avec le centre de distribution. Voir la figure 7. 3. Identifier les disjoncteurs sur l'étiquette répertoire. Étiquette en 4. Installer la garniture à l'aide des trois vis français fournies.