cBallast
Industrial Parts Catalog
Datasheet generated 2026-10-07
sales@cballast.com
cballast.com

4-Phase, L1-L2-L3-N+10 JFA, 14MW (5ST3783-4)

Siemens Efo · Electrical Components · Busbar Systems
Part Number
5ST3783-4  ·  HS 8536.90
4-Phase, L1-L2-L3-N+10 JFA, 14MW (5ST3783-4)

Siemens Efo 5ST3783-4 4-phase busbar, L1-L2-L3-N + 10 JFA, 1 module width, 14 MW, for surge protection devices, switch-disconnectors or OSV mounted on the rail.

Technical Specifications

Manufacturer part number (MPN)5ST3783-4
EAN / GTIN4001869598956
Sales unitpcs
ColourGrey
Number of phases4
Cross section10 mm²
Number of poles3
Length251 mm
Width in number of modular spacings18
Type of electric connectionPin
Suitable for number of devices10
Max. rated operation voltage Ue440 V
Module width18 mm
Country of originGermany

Properties

MOQ1

Cross-References

Attached Documents