Data sheet 5ST3010

auxiliary current switch, 1 NO+1 NC for miniature circuit breaker 5SL,

5SY, 5SP Incorporated switch 5TL1, RCBO 5SU1, FI 5SV (for 5SU1
handle coupler 5ST3805-1 is required)

Model
product brand name SENTRON
product designation Auxiliary current switch
design of the product Mountable
electrical endurance (switching cycles) / typical 20 000

Voltage
insulation voltage / rated value 440 V
surge voltage resistance / rated value 4 kV

Supply voltage
operating frequency 50/60 Hz
protection class IP IP20

Product details
product component
● auxiliary switch Yes
number of fault signal contacts 0
number of NC contacts 1
number of NO contacts 1
number of CO contacts 0

5ST3010 Subject to change without notice

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 product extension auxiliary switch

Connections
connectable conductor cross-section
● minimum 0.5 mm²
● maximum 2.5 mm²
tightening torque / with screw-type terminals
● maximum 0.5 N·m
type of connectable conductor cross-sections / at 24 ... 12
AWG conductors

Mechanical Design
height 90 mm
width 9 mm
depth 70 mm
net weight 55 g

Environmental conditions
ambient temperature / during operation
● minimum -25 °C
● maximum 55 °C
ambient temperature / during storage
● minimum permissible -40 °C
● maximum permissible 75 °C

Certificates
General Product Approval Declaration of Test Certific-
Conformity ates
Miscellaneous Miscellaneous

Shipping Ap- other Railway

proval
Miscellaneous Vibration and Shock Confirmation

Further information
Information- and Downloadcenter (Catalogs, Brochures,…)
http://www.siemens.com/lowvoltage/catalogs
Industry Mall (Online ordering system)
https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=5ST3010

5ST3010 Subject to change without notice

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 Service&Support (Manuals, Certificates, Characteristics, FAQs,...)
https://support.industry.siemens.com/cs/ww/en/ps/5ST3010
Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)
http://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=5ST3010
CAx-Online-Generator
http://www.siemens.com/cax
Tender specifications
http://www.siemens.com/specifications

13.1 77.5
8.9 71.3

44.9
89.8

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14 22

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