Datasheet

Number of NC contacts / for auxiliary contacts 1

Number of NO contacts / for auxiliary contacts 0

Product function

● Voltage window recognition 1 phase

● Voltage window recognition 3 phase

● Current window recognition DC

● Overcurrent detection 1 phase

● Overcurrent detection 3 phase

● Overcurrent detection DC

● undercurrent detection 1 phase

Yes

● undercurrent detection 3 phases

● undercurrent detection DC

Connections

Type of electrical connection screw-type terminals

● Plug-in socket

Mechanical Design

Height 90mm

Width 18mm

Depth 64mm

Net weight 88g

Certificates

Declaration of Conform-

ity

other

Environmental Confirmations Miscellaneous

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=5TT3171

Service&Support (Manuals, Certificates, Characteristics, FAQs,...)

https://support.industry.siemens.com/cs/ww/en/ps/5TT3171

Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)

http://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=5TT3171

CAx-Online-Generator

http://www.siemens.com/cax

Tender specifications

http://www.siemens.com/specifications

5TT3171 Subject to change without notice

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