Install Instructions

ManualsBrandsSquare D ManualsLoad CentersSC3042M200PS

40270-308-05

Rev. 02, 04/2018

Replaces 40270-308-05 Rev. 01, 02/2014

Instruction Bulletin

Circuit Breaker Installation for Homeline

Combination Service Entrance Devices

Retain for future use.

ENGLISH

™

Introduction

Homeline

Combination Service Entrance Devices are designed to restrict

the installation of more overcurrent devices than that number for which it was

designed. Be advised that the plug-on connection arrangement for HOMT

circuit breakers is different from HOM circuit breakers.

Double Row Bus Construction

Tandem circuit breaker type HOMT may be installed in combination service

entrance devices where the bus bar connector has a slot at the centerline of

the desired pole space. See Figure 1.

DANGER

HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH

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

practices. See NFPA 70E, CSA Z462 or NOM-029-STPS.

• 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.

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

CAUTION

HAZARD OF EQUIPMENT DAMAGE

Do not use excessive force to install a HOMT tandem circuit breaker where no connector slot is

provided. See Figure 1.

Failure to follow this instruction can result in damage to the circuit breaker case.

ENGLISH

NOTIC

Summary of content (12 pages)

PAGE 1
40270-308-05 Rev. 02, 04/2018 Instruction Bulletin Replaces 40270-308-05 Rev. 01, 02/2014 ENGLISH Circuit Breaker Installation for HomelineTM Combination Service Entrance Devices Retain for future use. Introduction HomelineTM Combination Service Entrance Devices are designed to restrict the installation of more overcurrent devices than that number for which it was designed. Be advised that the plug-on connection arrangement for HOMT circuit breakers is different from HOM circuit breakers.
PAGE 2
Circuit Breaker Installation for HomelineTM Combination Service Entrance Devices Instruction Bulletin Figure 1: HOM or HOMT Circuit Breaker Figure 2: HOM Circuit Breaker ENGLISH 40270-308-05 Rev. 02, 04/2018 Plug-On Jaws Wire Terminal Bus Bar Connection (Rejects HOMT) Connection Slot Bus Bar Connection Mounting Hook No Connection Slot for HOMT Mounting Hook Wire Terminal Note: Tighten all electrical connections to specifications.
PAGE 3
Circuit Breaker Installation for HomelineTM Combination Service Entrance Devices Instruction Bulletin Figure 3: HOM or HOMT Circuit Breaker 40270-308-05 Rev. 02, 04/2018 Figure 4: HOM Circuit Breaker ENGLISH Plug-On Jaws Wire Terminal Wire Terminal Bus Bar Connection Bus Bar Connection (Rejects HOMT) Mounting Hook Mounting Hook Note: Tighten all electrical connections to specifications. See lug torque data chart on combination service entrance devise wiring diagram for torque specifications.
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0270-308-05 Rev. 02, 04/2018 Circuit Breaker Installation for HomelineTM Combination Service Entrance Devices Instruction Bulletin • • • ENGLISH Remove Cover Twistouts Remove only those twistouts which match installed circuit breakers by twisting out with pliers at the center of twistout. Close unused circuit breaker openings with filler plates. Order catalog number HOMFP for filler plates. Each filler plate closes one-pole branch circuit breaker opening.
PAGE 5
Circuit Breaker Installation for HomelineTM Combination Service Entrance Devices Instruction Bulletin 40270-308-05 Rev. 02, 04/2018 ENGLISH CAUTION HAZARD OF EQUIPMENT DAMAGE Use only HomelineTM circuit breakers and replacement parts with this product. Use of other components voids the warranty, may void the UL listing and may result in personal injury or equipment damage. Refer to device markings for specific restrictions.
PAGE 6
Circuit Breaker Installation for HomelineTM Combination Service Entrance Devices Instruction Bulletin 40270-308-05 Rev. 02, 04/2018 Removal of Circuit Breakers ENGLISH 1. Turn circuit breakers OFF. 2. Remove wires. 3. Disconnect plug-on jaws from bus bar connection by pulling circuit breaker outward until it disengages from mounting hook. Schneider Electric USA, Inc. 800 Federal Street Andover, MA 01810 USA 1-888-778-2733 www.schneider-electric.
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40270-308-05 Rev. 02, 04/2018 Boletín de instrucciones Reemplaza 40270-308-05 Rev. 01, 02/2014 Instalación de interruptores automáticos en bases integrales de medición para acometida HomelineTM Conservar para uso futuro. Las bases integrales de medición para acometida HomelineTM han sido diseñadas para restringir la instalación de más dispositivos de sobrecorriente que aquellos para lo cual fueron diseñadas.
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40270-308-05 _______.._Instalación de int. en bases integrales de medición para acometida HomelineTM Rev. 02, 04/2018 Boletín de instrucciones Construcción de barras de dos hileras Es posible instalar interruptores automáticos en tándem tipo HOMT en bases integrales de medición para acometida donde el conector de barras cuenta con una ranura en la línea central justo en el espacio del polo deseado. Vea la figura 1.
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Instalación de int. en bases integrales de medición para acometida HomelineTM __________40270-308-05 Boletín de instrucciones Rev. 02, 04/2018 Construcción de barras de una hilera PRECAUCIÓN PELIGRO DE DAÑO AL EQUIPO ESPAÑOL Es posible instalar interruptores automáticos en tándem tipo HOMT sólo en bases integrales de medición para acometida donde el conector de barra tiene una configuración como la que se muestra en la figura 3. El incumplimiento de estas instrucciones puede causar daño al equipo.
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40270-308-05 _______.._Instalación de int. en bases integrales de medición para acometida HomelineTM Rev. 02, 04/2018 Boletín de instrucciones Interruptor automático HOM Dimensions: in.
PAGE 11
Instalación de int. en bases integrales de medición para acometida HomelineTM __________40270-308-05 Boletín de instrucciones Rev. 02, 04/2018 Preparación para la instalación 1. Retire los discos removibles. Según el diseño de discos removibles, utilice un destornillador para hacer palanca y extraer los discos exteriores uno por uno hasta obtener la abertura necesaria. Figura 8: Retire los discos removibles ESPAÑOL 2.
PAGE 12
Instalación de int. en bases integrales de medición para acometida HomelineTM __________40270-308-05 Boletín de instrucciones Rev. 02, 04/2018 Identificación de los circuitos Identifique los circuitos derivados y anote su identificación en la etiqueta o calcomanías del directorio. Cómo energizar el circuito ESPAÑOL Nota: Antes de energizar las bases integrales de medición para acometida, coloque los interruptores automáticos principales y derivados en la posición de abierto (O/OFF). 1.