Data sheet
3RV2901-1D
Auxiliary switch transverse 1 CO, screw terminal for circuit
breaker 3RV2
General technical data
product brand name
SIRIUS
product designation
auxiliary switch, transverse on the front
design of the product
transverse auxiliary switches
size of the circuit-breaker
S00, S0, S2, S3
protection class IP on the front according to IEC
60529
IP20
touch protection on the front according to IEC 60529
finger-safe, for vertical contact from the front
ambient temperature
● during storage
°C
-50 ... +80
● during operation
°C
-20 ... +60
Auxiliary circuit
number of NC contacts for auxiliary contacts
instantaneous contact
0
number of NO contacts for auxiliary contacts
instantaneous contact
0
number of CO contacts of auxiliary contacts
instantaneous contact
1
operational current
● of auxiliary contacts
— at AC-12
— at 24 V
A
10
— at 230 V
A
10
— at 400 V
A
10
— at 690 V
A
10
— maximum
A
10
— at 24 V
A
4
— at 230 V
A
3
— at 400 V
A
1.5
— at 24 V
A
1
— at 110 V
A
0.22
— at 220 V
A
0.1
— at 250 V
A
0.1
A
0.5
— at AC-15
— at DC-13
● at AC-15 at 690 V rated value
Installation/ mounting/ dimensions
fastening method
plug-in fixing
width
mm
45
height
mm
12
3RV29011D
Page 1/2
7/5/2022
Subject to change without notice
© Copyright Siemens
depth
mm
17
Connections/ Terminals
type of electrical connection for auxiliary and control circuit
screw-type terminals
type of connectable conductor cross-sections
● for auxiliary contacts
— solid
2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
— finely stranded
— with core end processing
2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
● at AWG cables for auxiliary contacts
2x (20 ... 14)
Certificates/ approvals
certificate of suitability
CE / UL / CSA / CCC
General Product Approval
Declaration of Conformity
Confirmation
KC
Test Certificates
Marine / Shipping
Type Test Certificates/Test Report
Special Test Certificate
Marine / Shipping
other
Environmental Confirmations
other
Confirmation
Railway
Vibration and Shock
Confirmation
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=3RV2901-1D
Cax online generator
http://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RV2901-1D
Service&Support (Manuals, Certificates, Characteristics, FAQs,...)
https://support.industry.siemens.com/cs/ww/en/ps/3RV2901-1D
Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)
http://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RV2901-1D&lang=en
last modified:
3RV29011D
Page 2/2
6/26/2021
7/5/2022
Subject to change without notice
© Copyright Siemens
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