Important information: Due to internal training, our telephone lines will be closed on 24 and 25 February. You can still reach us by email. Thank you for your understanding.
Important information: Due to internal training, our telephone lines will be closed on 24 and 25 February. You can still reach us by email. Thank you for your understanding.
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Elfa Distrelec has been acquired by RS Components

From 23.02.2026, you will no longer be able to register as a new user on the Elfa Distrelec website or shop without logging in. Please also note that from 18.05.2026, it will no longer be possible to shop on the Elfa Distrelec website. You can already start ordering via the RS website, which is now available in Swedish. Find out more

Key for SIRIUS ACT Series3SU1950-0FK20-0AA0

3SU1950-0FK20-0AA0 - Key for SIRIUS ACT Series

304-10-620
3SU1950-0FK20-0AA0
Alias: 193-2546
Manufacturer:Siemens

Key for SIRIUS ACT Series

Image is for illustrative purposes only. Please refer to product description.

3SU1950-0FK20-0AA0 - Key for SIRIUS ACT Series

304-10-620
3SU1950-0FK20-0AA0
Alias: 193-2546
Manufacturer:Siemens

Product specifications

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Product Information
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Legislation and compliance

REACH Regulation No SVHC

Additional information

Country of origin Czech Republic (CZ)
Manufacturer Siemens
Gross weight (incl. package) 10 Gram
Dimensions (incl. package) 150 x 100 x 5 MM
Customs number 8301700000
UNSPSC (v5.03) 32000000
EAN 4011209965461