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Datasheet generated 2026-10-07
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Siemens OVERVOLTAGE

Siemens · Switchgear & Protection · Surge Protectors · Germany · siemens.com
Part Number
5SD7463-0  ·  HS 8536.30
Siemens OVERVOLTAGE

Siemens 5SD7463-0 OVERVOLTAGE PROTECTION IT UC 350V 3P.

Technical Specifications

Manufacturer part number (MPN)5SD7463-0
EAN / GTIN4001869340609
Sales unitpcs
System configurationTN-C
Number of conductors (without earthing)3
Nominal discharge surge current (8/20)40 kA
Max. discharge surge current (8/20)40 kA
Nominal voltage AC230 V
Max. continuous voltage AC350 V
Voltage protection level1.4 kV
Max. overcurrent protection device, series connection (fuse)80 A
Short-circuit breaking capacity (Isccr)25 kA
Integrated short-circuit protectionNo
Mounting methodDIN rail (top hat rail) 35 mm
Construction size3 modular spacing
Max. conductor cross section solid (solid, stranded)35 mm²
Max. conductor cross section flexible (fine-strand)25 mm²
Signalling at the deviceNone
Degree of protection (IP)IP20
Country of originGermany

Properties

MOQ1

Cross-References

Attached Documents