Siemens / Motor starters and circuit breakers
3WL9111-1AT21-0AA0
First listing start: 11 Jul 2018Last listing start: 27 Dec 2025
Recorded price history
USDSold recordedNo sale recordedMonthly median
Linear price scale. Dates are listing starts.
Median recorded price, all years$399.99
5 plotted records from 5 US-dollar records in this range. Monthly medians use all records in each calendar month.
Archived listings
5 recorded listings| Listing start | Archived listing | Condition | Recorded price | Qty sold | Archive status | Country |
|---|---|---|---|---|---|---|
| 27 Dec 2025 | Siemens WLZSIMD ZSI-Module Zone Selective Interlocking (ZSI) 3WL9111-1AT21-0AA0eBay 406527466510 | Used | $399.99 | 0 | Recorded active | US |
| 13 Aug 2024 | 3WL9111-1AT21-0AA0 Siemens WLZSIMD Zone Selective Interlock ModuleeBay 226290863051 | New - Open box | $1800.00 | 0 | Recorded active | US |
| 05 Aug 2020 | 3WL9111-1AT21-0AA0 Siemens WLZSIMD Zone Selective Interlock Module eBay 184391093909 | Used | $149.99 | 0 | No sale recorded | US |
| 05 Aug 2020 | NEW SIEMENS 3WL9111-1AT21-0AA0 CUBICLE BUS DIGITAL INPUT MODULE eBay 184391092066 | Used | $179.99 | 0 | No sale recorded | US |
| 11 Jul 2018 | 3WL9111-1AT21-0AA0 Siemens WLZSIMD Zone Selective Interlock Module --SAeBay 153095409690 | Used | $1375.18 | 0 | No sale recorded | US |
How to read these records
Dollar amounts are recorded US-dollar prices. Bracketed labels identify other marketplaces, whose currency was not recorded. Recorded quantities sold indicate marketplace activity. Recorded active is the status retained in the archive.