manuals.online logo
Brands
  1. Home
  2. •
  3. Brands
  4. •
  5. Siemens
  6. •
  7. Circuit Breaker
  8. •
  9. Siemens NGB1 Series User manual

Siemens NGB1 Series User manual

NGB3B _ _ _ – 3 Poles [Polos] [Pôles]
HGB3B _ _ _ – 3 Poles [Polos] [Pôles]
LGB3B _ _ _ – 3 Poles [Polos] [Pôles]
NGB2B _ _ _ – 2 Poles [Polos] [Pôles]
HGB2B _ _ _ – 2 Poles [Polos] [Pôles]
LGB2B _ _ _ – 2 Poles [Polos] [Pôles]
NGB1B _ _ _ _ – 1 Pole [Polo] [Pôle]
HGB1B _ _ _ _ – 1 Pole [Polo] [Pôle]
LGB1B _ _ _ _ – 1 Pole [Polo] [Pôle]
Turn off and lock out all power supplying this device before
working on this device.
Replace all covers before power supplying this device is
turned on.
Couper l'alimentation de l'appareil et barrer avant de
travailler.
Remplacez touts les couverts avant que
l'approvisionnement de pouvoir soit alimenté.
Tensión peligrosa.
Puede causar la muerte o lesiones graves.
Tension dangereuse.
Danger de mort ou risque de blessures graves.
Hazardous Voltage.
Will cause death or serious injury.
Desenergice totalmente antes de instalar o darle servicio.
Reemplace todas las barreras y cubiertas antes de
energizar el interruptor.
Turn off and lock out all power supplying this device before
working on this device.
Replace all covers before power supplying this device is
turned on.
Couper l'alimentation de l'appareil et barrer avant de
travailler.
Remplacez touts les couverts avant que
l'approvisionnement de pouvoir soit alimenté.
Tensión peligrosa.
Puede causar la muerte o lesiones graves.
Tension dangereuse.
Danger de mort ou risque de blessures graves.
Hazardous Voltage.
Will cause death or serious injury.
Desenergice totalmente antes de instalar o darle servicio.
Reemplace todas las barreras y cubiertas antes de
energizar el interruptor.
This circuit breaker is intended for use only in Siemens Panelboard and Switchboard designs.
Use only with Siemens certified components.
[Este interruptor automático es para uso exclusivo en paneles diseñados por Siemens.]
[Utilizar únicamente con componentes certificados de Siemens.]
[Ce disjoncteur est réservé aux panneaux et tableaux de contrôle Siemens.]
[Utiliser uniquement avec des composantes certifiées de Siemens.]
s
1 / 3
Circuit Breaker – Type NGB(2) – HGB(2) – LGB(2)
Interruptor automático de potencia – Tipo NGB(2) – HGB(2) – LGB(2)
Disjoncteur – Type NGB(2) – HGB(2) – LGB(2)
Installation Instructions [ Instructivo de Instalación ] [ Instructions d'installation ]
NGB1C _ _ _ _
NGB2C _ _ _ _
NGB3C _ _ _ _
NGB1B _ _ _ NAV
NGB2B _ _ _ NAV
NGB3B _ _ _ NAV
NGB1_ _ _ _
NGB2_ _ _ _
NGB3_ _ _ _
806934 A06
HGB1_ _ _ _
HGB2_ _ _ _
HGB3_ _ _ _
LGB1_ _ _ _
LGB2_ _ _ _
LGB3_ _ _ _
Item [Article]:
OPTION: KITS [ OPCION: JUEGOS ] [ OPTION: ENSEMBLES ]
NGB1K _ _ _ _ – 1 Pole [Polo] [Pôle]
HGB1K _ _ _ _ – 1 Pole [Polo] [Pôle]
LGB1K _ _ _ _ – 1 Pole [Polo] [Pôle]
NGB3K _ _ _ – 3 Poles [Polos] [Pôles]
HGB3K _ _ _ – 3 Poles [Polos] [Pôles]
LGB3K _ _ _ – 3 Poles [Polos] [Pôles]
NGB2K _ _ _ – 2 Poles [Polos] [Pôles]
HGB2K_ _ _ – 2 Poles [Polos] [Pôles]
LGB2K _ _ _ – 2 Poles [Polos] [Pôles]
806934A06
NOTE - These instructions do not purport to cover all details or variations in equipment, or to provide for every possible
contingency to be met in connection with installation, operation or maintenance. Should further information be desired or should
particular problems arise, which are not covered sufficiently for the purchaser’s purposes, the matter should be referred to the
local Siemens sales office. The contents of this instruction manual shall not become part of or modify any prior or existing
agreement, commitment or relationship. The sales contract contains the entire obligation of Siemens. The warranty contained in
the contract between the parties is the sole warranty of Siemens. Any statements contained herein do not create new warranties
or modify the existing warranty.
Trademarks - Unless otherwise noted, all names identified by ® are registered trademarks of Siemens AG or Siemens Industry,
Inc. The remaining trademarks in this publication may be trademarks whose use by third parties for their own purposes could
violate the rights of the owner.
Turn off and lock out all power supplying this device before
working on this device.
Replace all covers before power supplying this device is
turned on.
Couper l'alimentation de l'appareil et barrer avant de
travailler.
Remplacez touts les couverts avant que
l'approvisionnement de pouvoir soit alimenté.
Tensión peligrosa.
Puede causar la muerte o lesiones graves.
Tension dangereuse.
Danger de mort ou risque de blessures graves.
Hazardous Voltage.
Will cause death or serious injury.
Desenergice totalmente antes de instalar o darle servicio.
Reemplace todas las barreras y cubiertas antes de
energizar el interruptor.
Turn off and lock out all power supplying this device before
working on this device.
Replace all covers before power supplying this device is
turned on.
Couper l'alimentation de l'appareil et barrer avant de
travailler.
Remplacez touts les couverts avant que
l'approvisionnement de pouvoir soit alimenté.
Tensión peligrosa.
Puede causar la muerte o lesiones graves.
Tension dangereuse.
Danger de mort ou risque de blessures graves.
Hazardous Voltage.
Will cause death or serious injury.
Desenergice totalmente antes de instalar o darle servicio.
Reemplace todas las barreras y cubiertas antes de
energizar el interruptor.
2 / 3 806934 A06
INSTALLATION [ INSTALACION ] [INSTALLATION]
Turn off and lock out all power supplying this equipment before installing this device.
[Desenergice totalmente el circuíto a este equipo antes de instalar o darle servicio a este aparato.]
[Mettre hors tension et verrouiller l'alimentation avant d'installer cet appareil.]
2
1
Where breaker is mounted on a metal surface, ensure insulating
material with a minimum dielectric strength of 600 V / mil [24 kV
/ mm] is applied as shown.
[En componentes certificados Siemens donde el interruptor se
instala en superficie de metal, instale material de insulación de
fuerza dieléctrica de por lo menos 600 V/mil [24 kV/mm] según
ilustración.]
[Lorsque le disjoncteur est installé sur une surface métallique,
utiliser un matériel isolant d´une rigidité diélectrique minimale
de 600 V/mil [24 kV/mm] tel qu´illustré.]
Insulation Requirements
[Requerimientos de aislamiento]
[Exigences en matière d’isolation]
Width: 1 in. [25.4 mm] X number of poles
Thickness: 0.010 in. [0.25 mm] minimum
[Ancho: 1 in. [25.4 mm] por polo]
[Grosor: 0.010 in. [0.25 mm] mínimo]
[Largeur: 1 po [25,4 mm] X nombre de pôles]
[Épaisseur : 0,010 po [0,25 mm] minimum]
2 in.
[50.8 mm]
Line Terminal Screw [Tornillo del Terminal de línea] [Vis de serrage de ligne]
Recommended No. 10-32 washer head or equivalent screw with washer
[Se recomienda tornillo de tamaño 10-32 con arandela.]
[Tête de rondelle nº 10-32 ou vis équivalente avec rondelle recommandée.]
5
18 – 23 lb. in.
[2 – 2.6 N-m]
6
4
“OFF” / “O” Position
[Apagado “OFF” / “O”]
[Position « ARRÊT » / « A »]
Barrier / Mounting Bracket
[Barrera / Placa de montura]
[Barrière / Support de fixation]
Line Bus
[Barra de alimentación]
[Bus ligne]
3
806934A06
3 / 3
Replace all covers before power supplying this device is turned on.
[Reemplace todas las barreras y cubiertas antes de energizar el interruptor.]
[Remettre tous les couvercles en place avant de remettre cet appareil sous tension.]
Subject to change without prior notice © Siemens Industry Inc. 2013
Siemens Industry, Inc. , Norcross, GA 30092 U.S.A.
Technical Support: Toll Free: 1-800-241-4453 Internet: www.usa.siemens.com/powerdistribution
806934 A06
- Required for use with: NGB _ B _ _ _
[Requerido para uso con]: NGB _ B _ _ _ U
[Requis pour utilisation avec]:
NUT KEEPER KIT – TNKG3 [JEU DE PLAQUE-ÉCROU –TNKG3]
[ JUEGO DE SUJETADORES DE BORNES – TNKG3 ]
TNKG3
WIRE CONNECTION
[ CONEXION DE CABLES ]
Cu / Al 60°C / 75° C
8 AWG – 40 lb. in. [4.5 N-m]
6 – 4 AWG – 45 lb. in. [5.1 N-m]
3 – 2/0 AWG – 55 lb. in. [6.2 N-m]
35 - 125
Amp
Cu / Al 60° C / 75° C
14 – 10 AWG – 35 lb. in. [4.0 N-m]
8 AWG – 40 lb. in. [4.5 N-m]
15 - 30
Amp
Replace all covers before power supplying this device is turned on.
[Reemplace todas las barreras y cubiertas antes de energizar el interruptor.]
[Remettre tous les couvercles en place avant de remettre cet appareil sous tension.]
5
1
2
clic
3
4
For use with [Para uso con] [À utiliser avec]: NGB _ B _ _ _V
NGB _ _ _ _ _ B
HGB _ _ _ _ _ B
LGB _ _ _ _ _ B
[ CONNEXION DE CÂBLE ]
Required Conductor Stranding [ Cantidad de hébras requeridasen alambre ] [ Câblage de
conducteur requis ]
Conductor Size
[ Tamaño de alambre ]
[ Taille de conducteur]
Number of strands [ Cantidad de hébras ] [Nombre de brins ]
Cu Al
AWG or kcmil [ mm2]Class [ Clase ]
[ Classe ] B
Class [ Clase ]
[ Classe ] C
Class [ Clase ]
[ Classe ] B
14 – 2 [ 2.5 – 35 ]
1 – 2/0 [ 50 ]
7
19
19
37
7 *
19
* Not to be used with Aluminum 14 AWG (2.1 mm2) conductors [ *No utilizar alambre de
aluminio calibre 14 AWG (2.1 mm2) ] [*Ne pas utiliser avec des conducteursen aluminium
de 14 AWG (2,1 mm2) ]

This manual suits for next models

17

Other Siemens Circuit Breaker manuals

Siemens 8BT2 User manual

Siemens

Siemens 8BT2 User manual

Siemens SIRIUS 3RV2.1 User manual

Siemens

Siemens SIRIUS 3RV2.1 User manual

Siemens SIRIUS 3RV2 3 Series User manual

Siemens

Siemens SIRIUS 3RV2 3 Series User manual

Siemens Sentron 3VA9988-0BA2 Series User manual

Siemens

Siemens Sentron 3VA9988-0BA2 Series User manual

Siemens 3VF6 User manual

Siemens

Siemens 3VF6 User manual

Siemens 3VA52-EC Series User manual

Siemens

Siemens 3VA52-EC Series User manual

Siemens SENTRON 3WA User guide

Siemens

Siemens SENTRON 3WA User guide

Siemens Sentron WL User manual

Siemens

Siemens Sentron WL User manual

Siemens QF120AWG Guide

Siemens

Siemens QF120AWG Guide

Siemens 3VA911-0KB01 Series User manual

Siemens

Siemens 3VA911-0KB01 Series User manual

Siemens 3VA9601-0WF30 User manual

Siemens

Siemens 3VA9601-0WF30 User manual

Siemens 3WN1 User manual

Siemens

Siemens 3WN1 User manual

Siemens SIRIUS 3RV1611-1 G14 Series User manual

Siemens

Siemens SIRIUS 3RV1611-1 G14 Series User manual

Siemens 3VT9300-4RC30 User manual

Siemens

Siemens 3VT9300-4RC30 User manual

Siemens Sentron 8UD1721-0AB Series User manual

Siemens

Siemens Sentron 8UD1721-0AB Series User manual

Siemens 3VT9532-4TF30 User manual

Siemens

Siemens 3VT9532-4TF30 User manual

Siemens 8DA10 User manual

Siemens

Siemens 8DA10 User manual

Siemens GM-SG User manual

Siemens

Siemens GM-SG User manual

Siemens 3WN6 User manual

Siemens

Siemens 3WN6 User manual

Siemens SBA 800 Owner's manual

Siemens

Siemens SBA 800 Owner's manual

Siemens 3NP1 Series User manual

Siemens

Siemens 3NP1 Series User manual

Siemens SION 3AE User manual

Siemens

Siemens SION 3AE User manual

Siemens QR2 User manual

Siemens

Siemens QR2 User manual

Siemens N250X User manual

Siemens

Siemens N250X User manual

Popular Circuit Breaker manuals by other brands

Siemens-Allis LA-3200A instructions

Siemens-Allis

Siemens-Allis LA-3200A instructions

Eaton DILMS40-DILMS65 Series Instruction leaflet

Eaton

Eaton DILMS40-DILMS65 Series Instruction leaflet

Eaton MSC-R Series Instruction leaflet

Eaton

Eaton MSC-R Series Instruction leaflet

Rockwell Automation 189-CL1 Series quick start guide

Rockwell Automation

Rockwell Automation 189-CL1 Series quick start guide

Eaton IZM6 Series instruction manual

Eaton

Eaton IZM6 Series instruction manual

Eaton FBHmV Instruction leaflet

Eaton

Eaton FBHmV Instruction leaflet

hager TN003 User instructions

hager

hager TN003 User instructions

Eaton NZM1-XHB-DA-OAG Instruction leaflet

Eaton

Eaton NZM1-XHB-DA-OAG Instruction leaflet

ABB VD4 Series instruction manual

ABB

ABB VD4 Series instruction manual

LEGRAND DPX3 250HP ELE S10 manual

LEGRAND

LEGRAND DPX3 250HP ELE S10 manual

Eaton D6 WMZS2D06 installation manual

Eaton

Eaton D6 WMZS2D06 installation manual

Eaton Cutler-Hammer VCP-W Instructions for installation, operation and maintenance

Eaton

Eaton Cutler-Hammer VCP-W Instructions for installation, operation and maintenance

GE Power Break II SPUV012DC instructions

GE

GE Power Break II SPUV012DC instructions

ABB VM1 manual

ABB

ABB VM1 manual

Eaton QSA400 Series Instruction leaflet

Eaton

Eaton QSA400 Series Instruction leaflet

MidNite Solar DC-GFP 100 instructions

MidNite Solar

MidNite Solar DC-GFP 100 instructions

Bticino L4412CM2 quick start guide

Bticino

Bticino L4412CM2 quick start guide

hager K14 Series Assembly instructions

hager

hager K14 Series Assembly instructions

manuals.online logo
manuals.online logoBrands
  • About & Mission
  • Contact us
  • Privacy Policy
  • Terms and Conditions

Copyright 2025 Manuals.Online. All Rights Reserved.