Rockwell Automation Allen-Bradley CrossBoard 141C-NFD Series User manual

CrossBoard®
(Cat 141C-NFD*)
Installation Instructions
WARNING: To prevent electrical shock, disconnect from power source before installing or servicing. Follow NFPA 70E requirements. Install in suitable enclosure. Keep free from contaminants.
Installation, adjustments, putting into service, use, assembly, disassembly, and maintenance shall be carried out by suitably trained personnel in accordance with applicable code of practice. In case of
malfunction or damage, no attempts at repair should be made. The product should be returned to the manufacturer for repair. Do not dismantle the product.
IEC60947-1
IEC60947-3
NH-bus-mounting fuse-switch disconnector size 000
NH-Reiter-Sicherungs-Lasttrennschalter Gr 000
Seccionador bajo carga sobre barras para fusibles NH 000
Interrupteur-sectionneur-fusibles DIN taille 000
Sezionatore per fusibili NH 000
Attention: To prevent electrical shock, disconnect from power source
before installing or servicing. Install in suitable enclosure. Keep free
from contaminants. To be commissioned and maintained only by
qualied personnel!
Achtung: Vor Installations- oder Servicearbeiten Stromversorgung
unterbrechen, um Unfälle zu vermeiden. Die Geräte müssen in einem
passenden Gehäuse eingebaut und gegen Verschmutzung geschützt
werden. Inbetriebsetzung und Wartung nur durch Fachpersonal!
Atención: Con el objeto de evitar accidentes, hay que desconectar
la alimentación eléctrica antes de realizar el montaje y la puesta en
marcha. Debe instalarse en una caja o armario apropiado. Debe
protegerse el producto de los ambientes agresivos. La puesta en
marcha y el mantenimiento ha de hacerlo exclusivamente por personal
especializado!
Attention: Avant le montage et la mise en service, couper l’alimentation
secteur an d’éviter tout accident. Prévoir une mise en coffret ou
armoire appropriée, protéger le produit contre les environnements
agressifs. Mise en service en entretien: seulement par du personnel
spécialisé!
Attenzione: Per prevenire infortuni, togliere tensione prima dell’installa-
zione o manutenzione. Installare in custodia idonea. Tenere lontano
da contaminanti. Messa in servizio e manutenzione solo da personale
specializzato!
Tools
141C-NFD125
0,8x4
4

Publication 141C-IN006A-EN-P - June 2020 DIR 10005512272 (Version 00)
2 CrossBoard®
B225
B405
35x7,5
35x15
1
1
2
1. Mounting of 141C-NFD125
2. Connection bottom
1.1
2.1
2
Click
1.2

Publication 141C-IN006A-EN-P - June 2020 DIR 10005512272 (Version 00)
CrossBoard® 3
2x
Click
180°
1
2
4–5 Nm
4
3xM6
≤ 10 (3x)
≤ 10 (3x)
15
mm
6-9
mm
Cu
Top connection
3. Dismounting of 141C-NFD125
3.1
2.2
2.3

Publication 141C-IN006A-EN-P - June 2020 DIR 10005512272 (Version 00)
4 CrossBoard®
Click
Click
2.1
1x
2x
Click
21
1
Click
4.2
1
4
3
3
2
4. Insert fuses
4.1
4.2
4.3

Publication 141C-IN006A-EN-P - June 2020 DIR 10005512272 (Version 00)
CrossBoard® 5
5. Switch on
6. Switch off
4.3
1
2
4.4
1
2
3
I0
4.4
5.1
6.1

Publication 141C-IN006A-EN-P - June 2020 DIR 10005512272 (Version 00)
6 CrossBoard®
1–2 x
3,5 mm
I
L1 L3
L1 L3
L2
L2
1
2
34
8. Sealing
7. Locking the fuse holder
9. Voltage test
9.1
7.1
8.1
1x
4,8 mm
0
7.2

Publication 141C-IN006A-EN-P - June 2020 DIR 10005512272 (Version 00)
CrossBoard® 7
166 mm
49,5 mm
IP30
18 mm
10. Dead front cover
10.1
CrossBoard® 7

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DIR 10005512272 (Version 00)
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Publication 141C-IN006A-EN-P - June 2020
Copyright ©2020 Rockwell Automation, Inc. All Rights Reserved. Printed in Germany