Siemens / Contactors and overloads
3RU21161CB0
First listing start: 06 Nov 2017Last listing start: 12 Dec 2025
Recorded price history
USDSold recordedNo sale recordedMonthly median
Linear price scale. Dates are listing starts.
Median recorded price, all years$39.79
23 plotted records from 23 US-dollar records in this range. Monthly medians use all records in each calendar month.
Archived listings
23 recorded listings| Listing start | Archived listing | Condition | Recorded price | Qty sold | Archive status | Country |
|---|---|---|---|---|---|---|
| 12 Dec 2025 | Siemens 3Ru21161cb0 Overload Relay, 1Nc/1No, 1.8 A Min Current, 2.5 A MaxeBay 389363666362 | New | $68.67 | 0 | Recorded active | US |
| 17 Jul 2025 | Siemens 3Ru21161cb0 Overload Relay,1.80 To 2.50A,3P,Class 10eBay 157176643731 | New | $76.31 | 0 | Recorded active | US |
| 04 Jul 2025 | 1PC SIEMENS 3RU21161CB0eBay 257002178956 | New | $122.65 | 0 | Recorded active | US |
| 14 Jun 2025 | Siemens 3Ru21161cb0 Overload Relay,1.80 To 2.50A,3P,Class 10eBay 388579768674 | New | $71.69 | 0 | Recorded active | US |
| 04 Apr 2025 | Siemens 3Ru21161cb0 Overload Relay,1.80 To 2.50A,3P,Class 10eBay 316599320613 | New | $76.31 | 0 | Recorded active | US |
| 30 Sep 2024 | 3RU21161CB0 OVERLOAD RELAY 1.8...2.5 A THERMAL FOR MOTOR PROTECTION SIZE S00 CLAeBay 395743656579 | New - Open box | $30.00 | 0 | Recorded active | US |
| 21 Sep 2024 | Siemens 3RU21161CB0 SIRIUS Thermal Overload RelayeBay 305795656638 | New | $59.51 | 0 | Recorded active | US |
| 19 Aug 2024 | Siemens 3RU21161CB0 SIRIUS Thermal Overload RelayeBay 305737814750 | New | $59.51 | 0 | No sale recorded | US |
| 18 Jun 2024 | Siemens 3Ru21161cb0 Overload Relay,1.80 To 2.50A,3P,Class 10eBay 226200245328 | New | $69.85 | 1 | Sold recorded | US |
| 22 Jun 2023 | Siemens 3Ru21161cb0 Overload Relay,1.80 To 2.50A,3P,Class 10eBay 385701571876 | New | $68.67 | 0 | No sale recorded | US |
| 07 Apr 2022 | SIEMENS Overload Relay, 1.80 to 2.50A, 3P, Class 10 , 3RU21161CB0eBay 165422657731 | New | $76.77 | 0 | No sale recorded | US |
| 24 Jan 2022 | Siemens 3Ru21161cb0 Overload Relay,1.80 To 2.50A,3P,Class 10eBay 224805570278 | New | $68.67 | 0 | No sale recorded | US |
| 04 Jan 2021 | Siemens 3Ru21161cb0 Overload Relay,1.80 To 2.50A,3P,Class 10eBay 383888238760 | New | $39.79 | 0 | No sale recorded | US |
| 26 Dec 2019 | SIEMENS 3RU21161CB0 / 3RU21161CB0 (NEW IN BOX)eBay 312912184003 | New - Open box | $32.53 | 0 | No sale recorded | US |
| 19 Nov 2019 | Siemens 3Ru21161cb0 Overload Relay,1.80 To 2.50A,3P,Class 10eBay 383274178486 | New | $33.99 | 0 | No sale recorded | US |
| 02 Oct 2018 | Siemens 3RU21161CB0 NSNP **GENUINE** FurnaseBay 173567409839 | New other (see details) | $19.97 | 0 | No sale recorded | US |
| 02 Sep 2018 | Siemens 3RU21161CB0 NSNP **GENUINE** FurnaseBay 362427040130 | New other (see details) | $19.97 | 0 | No sale recorded | US |
| 04 Jul 2018 | Siemens 3RU21161CB0 NSNP **GENUINE** FurnaseBay 362375586200 | New other (see details) | $19.97 | 0 | No sale recorded | US |
| 04 Jun 2018 | Siemens 3RU21161CB0 NSNP **GENUINE** FurnaseBay 173349695186 | New other (see details) | $19.97 | 0 | No sale recorded | US |
| 05 May 2018 | Siemens 3RU21161CB0 NSNP **GENUINE** FurnaseBay 362311404745 | New other (see details) | $19.97 | 0 | No sale recorded | US |
| 05 Apr 2018 | Siemens 3RU21161CB0 NSNP **GENUINE** FurnaseBay 152972090665 | New other (see details) | $19.97 | 0 | No sale recorded | US |
| 06 Mar 2018 | Siemens 3RU21161CB0 NSNP **GENUINE** FurnaseBay 152933537728 | New other (see details) | $19.97 | 0 | No sale recorded | US |
| 06 Nov 2017 | Siemens 3RU21161CB0 NSNP **GENUINE** FurnaseBay 172966154722 | New other (see details) | $19.97 | 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.