Siemens N250X Installation Instructions Manual
Item: N250X
Neutral Kit
Installation Instructions
Hazardous Voltage.
Hazardous Voltage.
Will cause death or serious injury.
Will cause death or serious injury.
Turn off and lock out all power supplying this device before
Turn off and lock out all power supplying this device before
working on this device.
working on this device.
Replace all covers before power supplying this device is
Replace all covers before power supplying this device is
turned on.
turned on.
Use only with Siemens certified components.
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.
Tensiónpeligrosa.
Tensiónpeligrosa.
Puedecausarla muerteo lesionesgraves.
Puedecausarla muerteo lesiones graves.
Desenerg ice tot al me nt e antes de ins t al ar o darle servicio.
Desenerg ice tot al me nt e antes de ins t al ar o darle servicio.
Reemplace todas las barreras y cubiertas antes de
Reemplace todas las barreras y cubiertas antes de
energizarel interruptor.
energizarel interruptor.
For use with: VL / QR Circuit Breaker Enclosures
Tension dangereuse.
Tension dangereuse.
Danger de mort ou risque de blessures graves.
Danger de mort ou risque de blessures graves.
Couperl'alimentationde l'appareil et barreravant de
Couperl'alimentationde l'appareil et barreravant de
travailler.
travailler.
Remplaceztouts les couvertsavant que
Remplaceztouts les couvertsavant que
l'approvisionnementde pouvoirsoitalimenté.
l'approvisionnementde pouvoir soit alimenté.
Recommended tools:
Torque wrench
Neutral
(2) Mounting Screws
10-32 x ½”
Bonding Screw
1 / 2
Service
Disconnect
Label
I.L. No. 506199A00
Hazardous Voltage.
Hazardous Voltage.
Will cause death or serious injury.
Will cause death or serious injury.
Turn off and lock out all power supplying this device before
Turn off and lock out all power supplying this device before
working on this device.
working on this device.
Replace all covers before power supplying this device is
Replace all covers before power supplying this device is
turned on.
turned on.
Tensión peligrosa.
Tensión peligrosa.
Puedecausarla muerteo lesiones graves.
Puedecausarla muerteo lesiones graves.
Desenerg ice tot al me nt e antes de ins t al ar o darle servicio.
Desenerg ice tot al me nt e antes de ins t al ar o darle servicio.
Reemplace todas las barreras y cubiertas antes de
Reemplace todas las barreras y cubiertas antes de
energizarel interruptor.
energizarel interruptor.
Tension dangereuse.
Tension dangereuse.
Danger de mort ou risque de blessures graves.
Danger de mort ou risque de blessures graves.
Couperl'alimentationde l'appareil et barreravant de
Couperl'alimentationde l'appareil et barreravant de
travailler.
travailler.
Remplaceztouts les couvertsavant que
Remplaceztouts les couvertsavant que
l'approvisionnementde pouvoir soit alimenté.
l'approvisionnementde pouvoir soit alimenté.
1. Prepare circ uit breaker enclos ure for neutral installation.
Turn OFF and lock out all power supplying this device before working on the device.
Turn OFF the circuit breaker.
2. Mount neutral as shown below.
Wire Range
Main Neutral 6 AWG – 350 kcmil CU / AL
Service Ground 14 AWG –1/0 AWG CU / AL
Bonding Location
Torque to 27 lb-ins.
Bonding
When bonded neutral is required:
• Insert Neutral Bonding Screw into bonding location shown
• Torque Neutral Bonding Screw to 27 lb-ins
• Apply Service Disconnect Label to cover if applicable
Technical Support: Toll Free: 1-800-241-445 3 Internet: www.usa.siemens.com/pow erdistribu tion
Subject to change without prior notice © Siemens Industry Inc. 2015
Siemens Industry Inc., Norcross, GA 30092
2/ 2
I.L. No. 506199A00
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