Siemens / Other Siemens parts
3UN2100-0CN7
First listing start: 15 Jan 2018Last listing start: 01 Jul 2026
Recorded price history
USDSold recordedNo sale recordedMonthly median
Logarithmic price scale (price + 1). Dates are listing starts.
Median recorded price, all years$76.31
22 plotted records from 22 US-dollar records in this range. Monthly medians use all records in each calendar month.
Archived listings
30 recorded listings| Listing start | Archived listing | Condition | Recorded price | Qty sold | Archive status | Country |
|---|---|---|---|---|---|---|
| 01 Jul 2026 | Siemens 3UN2100-0CN7 Relais de Protection Moteur pour La Le Utilisation DueBay 188586844195 | D'occasion | 21.45 [CA] | 0 | Recorded active | DE |
| 28 Mar 2026 | Siemens 3UN21 00-0CN7 3UN2100-0CN7 Thermistor Motor Protection -Unused/Original Packaging-eBay 406809985521 | Neu: Sonstige (siehe Artikelbeschreibung) | 67.90 [DE] | 0 | Recorded active | DE |
| 19 Jan 2026 | Siemens 3UN21 00-0CN7 3UN2100-0CN7 Thermistor Motor Protection -Unused/Original Packaging-eBay 168094795922 | Neu: Sonstige (siehe Artikelbeschreibung) | 68.43 [DE] | 0 | Recorded active | DE |
| 24 Nov 2025 | SIEMENS THERMISTOR RELAY MODULE 3UN2100-0CN7 (TA38MS)UeBay 376725750086 | New - Open box | $75.00 | 0 | Recorded active | US |
| 31 Aug 2025 | Siemens 3UN2100-0CN7 Motor Protection Relay for Industrial Use Motor ProtectioneBay 388906117460 | Gebraucht | 33.89 [DE] | 0 | Recorded active | DE |
| 17 Jul 2025 | Siemens 3UN2100-0CN7 Thermistor Motor Protection 220-240VeBay 396870002414 | Used | $43.89 | 0 | Recorded active | DE |
| 10 Jul 2025 | 1P 3UN2100-0CN7 SIEMENS Quickly deliveryeBay 157161043219 | Used | $77.61 | 0 | Recorded active | CN |
| 08 Jul 2025 | 1P 3UN2100-0CN7 SIEMENSeBay 317066805071 | Used | $73.08 | 0 | Recorded active | CN |
| 23 Jun 2025 | NEW IN BOX SIEMENS THERMISTOR RELAY MODULE 3UN2100-0CN7eBay 256987724012 | New - Open box | $135.00 | 0 | Recorded active | US |
| 04 May 2025 | Siemens 3UN2100-0CN7 Motor Protection Relay For Industrial Use Motor ProtectioneBay 187193812835 | Used | $34.70 | 1 | Sold recorded | DE |
| 18 Mar 2025 | Siemens 3UN2100-0CN7 Motor Protection Relay For Industrial Use Motor ProtectioneBay 388105788286 | Used | $34.78 | 1 | Sold recorded | DE |
| 17 Mar 2025 | Siemens 3UN2100-0CN7 Motor Protection Relay for Industrial Use Motor ProtectioneBay 187055603136 | Gebraucht | 31.55 [DE] | 1 | Sold recorded | DE |
| 04 Feb 2025 | Siemens 3UN21 00-0CN7 3UN2100-0CN7 Thermistor Motor Protection -Unused/Original Packaging-eBay 405521195707 | Neu: Sonstige (siehe Artikelbeschreibung) | 61.03 [DE] | 0 | Recorded active | DE |
| 21 Nov 2024 | Siemens 3UN2100-0CN7 Thermistor Relay ModuleeBay 405371369421 | Used | $57.82 | 0 | Recorded active | US |
| 30 Jun 2024 | Siemens 3UN2100-0CN7 /#V N0WY 4241eBay 176448717934 | Used | $72.96 | 1 | Sold recorded | PL |
| 11 Apr 2024 | 1pcs New Siemens 3UN2100-0CN7 resistance protection relayeBay 315285917899 | New | $199.00 | 0 | Recorded active | CN |
| 01 Mar 2024 | 1PC Used 3UN2100-0CN7 SIEMENS PTC controllereBay 285740390602 | Used | $160.00 | 0 | Recorded active | CN |
| 09 Feb 2024 | Siemens 3UN2100-0CN7 Thermistor relayeBay 126324011668 | Used | $31.00 | 0 | Recorded active | FI |
| 27 Sep 2023 | 1pcs used Siemens 3UN2100-0CN7eBay 314853772309 | Used | $162.00 | 0 | Recorded active | CN |
| 17 Aug 2023 | SIEMENS 3UN2100-0CN7 / 3UN21000CN7 (USED TESTED CLEANED)eBay 314777873510 | Used | $150.00 | 0 | No sale recorded | US |
| 25 Apr 2023 | Siemens 3UN21 00-0CN7 3UN2100-0CN7 Thermistor-Motorschutz -unused/OVP-eBay 404260573781 | Neu: Sonstige (siehe Artikelbeschreibung) | 64.97 [Germany] | 0 | No sale recorded | DE |
| 27 Dec 2022 | SIEMENS 3UN2100-0CN7 / 3UN21000CN7 (USED TESTED CLEANED)eBay 314292882128 | Used | $150.00 | 0 | No sale recorded | US |
| 10 Dec 2022 | Siemens 3UN2100-0CN7 Typ A Thermistor Motorschutz Relais Inkl. MwSteBay 255871772135 | Gebraucht | 12.36 [Germany] | 0 | Recorded active | DE |
| 26 Aug 2022 | Siemens 3UN2100-0CN7 Thermistor Relay 3A/230VeBay 334543006757 | Used | $89.97 | 1 | Sold recorded | IN |
| 05 Apr 2022 | SIEMENS THERMISTOR RELAY MODULE 3UN2100-0CN7 (TA38MS)eBay 374006489965 | New - Open box | $85.00 | 0 | Recorded active | 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.