Data sheet
3RT2946-1CD00
RC element, 127...240 V AC Surge suppressor for attaching
on contactors Size S3
General technical data
product brand name
SIRIUS
product designation
surge suppressor
size of contactor
S3
design of the surge suppressor
RC element
ambient temperature
● during storage
°C
-40 ... +80
● during operation
°C
-25 ... +60
Control circuit/ Control
type of voltage of the control supply voltage
AC/DC
control supply voltage frequency
● 1 rated value
Hz
50
● 2 rated value
Hz
60
V
150 ... 250
— at 50 Hz
V
127 ... 240
— at 60 Hz
V
240 ... 127
control supply voltage 1
● at DC
● at AC
Installation/ mounting/ dimensions
width
mm
25
height
mm
55
depth
mm
22.6
Certificates/ approvals
General Product Approval
EMC
Declaration of Conformity
Miscellaneous
Test Certificates
Type Test
Certificates/Test
Report
3RT29461CD00
Page 1/2
Shipping Approval
other
Confirmation
12.21.2020
Confirmation
Subject to change without notice
© Copyright Siemens
Further information
Information- and Downloadcenter (Catalogs, Brochures,…)
https://www.siemens.com/ic10
Industry Mall (Online ordering system)
https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3RT2946-1CD00
Cax online generator
http://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RT2946-1CD00
Service&Support (Manuals, Certificates, Characteristics, FAQs,...)
https://support.industry.siemens.com/cs/ww/en/ps/3RT2946-1CD00
Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)
http://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RT2946-1CD00&lang=en
3RT29461CD00
Page 2/3
12.21.2020
Subject to change without notice
© Copyright Siemens
last modified:
3RT29461CD00
Page 3/3
11/18/2020
12.21.2020
Subject to change without notice
© Copyright Siemens
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