
7SR5421-1AA12-0AA0
Siemens
Reyrolle 7SR54 - 8/12xI, 0/4xV, 2 and 3 winding transformers
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76 variants · Siemens
The Siemens Siemens 7SR5421 Series series groups 76 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option.
Request a quote on any Siemens 7SR5421 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

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