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Siemens 5SU9 Series

370 variants · Siemens

About the Siemens 5SU9 Series

The Siemens 5SU9 Series series groups 370 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common depth of 77 mm and poles of 2. Variants differ by height and width, so you can match the exact height your application requires using the selection guide below.

Select a variant by

Height
90 mm · 125 mm
Width
18 mm · 36 mm

Shared specifications

Depth
77 mm
Poles
2

Variant comparison

Parameter5SU9104-1KK105SU9104-1KK205SU9104-1KK255SU9104-1KK325SU9104-1KK455SU9106-1KK10
Height125 mm125 mm125 mm125 mm125 mm125 mm
Width18 mm18 mm18 mm18 mm18 mm18 mm

Request a quote on any Siemens 5SU9 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants