cBallast
Industrial Parts Catalog
Datasheet generated 2026-10-06
sales@cballast.com
cballast.com

Surge protection device Type 3 1-Phase TT/TN (909251)

Dehn · Switchgear & Protection · Surge Protectors
Part Number
909251  ·  HS 8536.30
Surge protection device Type 3 1-Phase TT/TN (909251)

Dehn 909251 Surge protection device Type 3 1-phase TT/TN.

Technical Specifications

Manufacturer part number (MPN)909251
EAN / GTIN4013364132573
Sales unitpcs
Nominal voltage AC230 V
Max. continuous voltage AC255 V
Nominal load current16 A
Nominal discharge surge current (8/20) (L-N)3 kA
Total discharge current (8/20) (L+N-PE)5 kA
Voltage protection level1.6 kV
Voltage protection level L-N1.6 kV
Voltage protection level L-PE/N-PE1.6 kV
Mounting methodSocket outlet strip
With remote signalling contactNo
Signalling at the deviceOptical
Category type 3Yes
With interference suppressor filterYes
Degree of protection (IP)IP20
Country of originGermany

Properties

MOQ1

Cross-References

Attached Documents