Siemens / Other Siemens parts
3UA7021-1C
First listing start: 16 Aug 2017Last listing start: 19 May 2026
Recorded price history
USDSold recordedNo sale recordedMonthly median
Linear price scale. Dates are listing starts.
Median recorded price, all years$160.00
21 plotted records from 21 US-dollar records in this range. Monthly medians use all records in each calendar month.
Archived listings
22 recorded listings| Listing start | Archived listing | Condition | Recorded price | Qty sold | Archive status | Country |
|---|---|---|---|---|---|---|
| 19 May 2026 | SIEMENS 3UA7021-1C RELAY NSMPeBay 178146475984 | New | $160.00 | 0 | Recorded active | US |
| 03 May 2026 | SIEMENS 3UA7021-1C / 3UA70211C (USED)eBay 236795446672 | Used | $184.37 | 0 | Recorded active | US |
| 18 Apr 2026 | SIEMENS 3UA7021-1C RELAY NSMPeBay 366354870733 | New | $160.00 | 0 | Recorded active | US |
| 22 Mar 2026 | SIEMENS 3UA7021-1C / 3UA70211C (USED)eBay 318042564536 | Used | $184.37 | 0 | Recorded active | US |
| 19 Mar 2026 | SIEMENS 3UA7021-1C / 3UA70211C (USED)eBay 236698675109 | Used | $184.37 | 0 | Recorded active | US |
| 18 Mar 2026 | SIEMENS 3UA7021-1C RELAY NSMPeBay 177971606616 | New | $160.00 | 0 | Recorded active | US |
| 17 Mar 2026 | SIEMENS 3UA7021-1C / 3UA70211C (USED)eBay 397725013250 | Used | $184.37 | 0 | Recorded active | US |
| 18 Feb 2026 | SIEMENS 3UA7021-1C / 3UA70211C (USED)eBay 236641891756 | Used | $184.37 | 0 | Recorded active | US |
| 03 Feb 2026 | SIEMENS 3UA7021-1C / 3UA70211C (USED)eBay 397565285842 | Used | $184.37 | 0 | Recorded active | US |
| 23 Jan 2026 | SIEMENS 3UA7021-1C / 3UA70211C (USED)eBay 317792519487 | Used | $184.37 | 0 | Recorded active | US |
| 17 Jan 2026 | SIEMENS 3UA7021-1C / 3UA70211C (USED)eBay 236586110170 | Used | $184.37 | 0 | Recorded active | US |
| 14 Jan 2026 | SIEMENS 3UA7021-1C / 3UA70211C (USED)eBay 397493474005 | Used | $184.37 | 0 | Recorded active | US |
| 21 Nov 2025 | 3UA7021-1C | Siemens | Starter Overload, 1.6-2.5A, 1 N.O. / 1 N.C., Used (UPP)eBay 267484157334 | Used | $149.00 | 0 | Recorded active | US |
| 29 Jul 2025 | Siemens Overload Relay 1.6 - 2.5A | 3UA70 21-1C | 3UA7021-1CeBay 286736254557 | New | $96.85 | 0 | Recorded active | DE |
| 28 Jul 2025 | Siemens Overload Relay 1.6 - 2.5A | 3UA70 21-1C | 3UA7021-1CeBay 286735694153 | Neu | 48.73 [DE] | 0 | Recorded active | DE |
| 25 Oct 2024 | SIEMENS 3UA7021-1C CONTACTOR OVERLOAD RELAY 1.6-2.5A 1NO 1NC USEDeBay 335636469616 | Used | $149.99 | 0 | No sale recorded | US |
| 20 Feb 2021 | Siemens 3UA7021-1C 1,6 -2, 5A Overload RelayeBay 154338921486 | Used | $36.39 | 0 | No sale recorded | DE |
| 20 Jan 2021 | SIEMENS 3UA7021-1C 1.6-2.5A OVERLOAD RELAY - USED - FREE SHIPPINGeBay 284154762967 | Used | $32.99 | 0 | No sale recorded | US |
| 04 Dec 2020 | Siemens 3UA7021-1C Motor Starter Contactor Overload Relay, 1.6-2.5A 1NC/NOeBay 333813994266 | Used | $34.00 | 0 | No sale recorded | US |
| 09 Mar 2020 | Siemens Contactor and Relay 3TF2 3UA7021-1C 1.6-2.5AeBay 333540432072 | Used | $10.00 | 1 | Sold recorded | US |
| 15 May 2018 | Siemens 3UA7021-1C Overload Relay *FREE SHIPPING*eBay 282967064500 | Used | $34.99 | 0 | No sale recorded | US |
| 16 Aug 2017 | SIEMENS OVERLOAD RELAY 3UA7021-1C NIBeBay 311940048228 | New other (see details) | $29.98 | 1 | Sold 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.