Data Sheet

Information- and Downloadcenter (Catalogs, Brochures,…)

www.siemens.com/sirius/catalogs

Industry Mall (Online ordering system)

https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3RT2027-1BB40-1AA0

Cax online generator

http://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RT2027-1BB40-1AA0

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

https://support.industry.siemens.com/cs/ww/en/ps/3RT2027-1BB40-1AA0

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

http://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RT2027-1BB40-1AA0&lang=en

Characteristic: Tripping characteristics, I²t, Let-through current

https://support.industry.siemens.com/cs/ww/en/ps/3RT2027-1BB40-1AA0/char

Further characteristics (e.g. electrical endurance, switching frequency)

http://www.automation.siemens.com/bilddb/index.aspx?view=Search&mlfb=3RT2027-1BB40-1AA0&objecttype=14&gridview=view1

1 / L1 3 / L2 5 / L3

4 / T2 6/ T32 / T1

A1 +

A2 -

1 3N O

2 1N C

1 4N O

2 2N C

3 RT20

3 . 4 . 5 . 6 .

107

35.1

2.5

4.8

7.5

3RT2027-1BB40-1AA0 Subject to change without notice

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