
3RK3111-2AA10
Siemens
32 variants · Siemens
The Siemens Siemens 3RK3 Series series groups 32 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common depth of 124 mm. Variants differ by height and width, so you can match the exact height your application requires using the selection guide below. Listed Siemens 3RK3 Series part numbers are obsolete or end-of-life — we specialise in sourcing discontinued and hard-to-find Siemens 3RK3 Series components.
| Parameter | 3RK3251-1AA10 | 3RK3111-1AA10 | 3RK3111-2AA10 | 3RK3121-1AC00 | 3RK3121-2AC00 | 3RK3122-1AC00 |
|---|---|---|---|---|---|---|
| Height | 111 mm | 111 mm | 113 mm | 111 mm | 111 mm | 111 mm |
| Width | 45 mm | 45 mm | 45 mm | 45 mm | 45 mm | 45 mm |
Request a quote on any Siemens 3RK3 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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