Siemens / Contactors and overloads
3TF3100-0B
First listing start: 23 Nov 2017Last listing start: 16 Jun 2026
Recorded price history
USDSold recordedNo sale recordedMonthly median
Linear price scale. Dates are listing starts.
Median recorded price, all years$26.62
17 plotted records from 17 US-dollar records in this range. Monthly medians use all records in each calendar month.
Archived listings
18 recorded listings| Listing start | Archived listing | Condition | Recorded price | Qty sold | Archive status | Country |
|---|---|---|---|---|---|---|
| 16 Jun 2026 | Siemens 3TF3100-0B 600V 20A Contactor Relay 24VDC Coil Lot Of 2eBay 366483271077 | Used | $26.62 | 0 | Recorded active | US |
| 28 May 2025 | Siemens 3TF3100-0B 600V 20A Contactor Relay 24VDC Coil Lot Of 2eBay 356988345838 | Used | $36.07 | 0 | Recorded active | US |
| 28 May 2025 | Siemens 3TF3100-0B 600V 10Hp 20A Contactor 24VDC CoileBay 356988344487 | Used | $13.64 | 0 | Recorded active | US |
| 15 May 2025 | Siemens 3TF3100-0B Contactor 18A 600VACeBay 127114016588 | Used | $24.99 | 0 | Recorded active | US |
| 02 Mar 2025 | Siemens 3TF31 3TF3100-0B Circuit Breaker Contactor 24V Inc VATeBay 135591122841 | Gebraucht | 15.46 [DE] | 0 | Recorded active | DE |
| 02 Nov 2024 | SIEMENS 3TF3100-0B 24V 20A NSNPeBay 156490680179 | New - Open box | $210.00 | 1 | Sold recorded | US |
| 01 Oct 2024 | Siemens 3NW20 NNSF HRC Fuse Base 20A 550V~eBay 235767497927 | New - Open box | $70.68 | 1 | Sold recorded | IN |
| 01 Oct 2024 | Siemens 3TF3100-0B Contactor G/0210 20A 600V ACeBay 235767497988 | Used | $77.19 | 0 | Recorded active | IN |
| 01 Jul 2024 | Siemens 3TF3100-0B Contactor 18A 600V AC Aux Contacts A600/P600, 3TH80-B3eBay 235633108798 | Used | $169.99 | 0 | Recorded active | IN |
| 31 May 2024 | Siemens 3TF3100-0B 600V 10Hp 20A Contactor 24VDC CoileBay 276489261949 | Used | $13.99 | 0 | Recorded active | US |
| 31 May 2024 | Siemens 3TF3100-0B 600V 20A Contactor Relay 24VDC Coil Lot Of 2eBay 355756611698 | Used | $36.99 | 0 | Recorded active | US |
| 09 Jan 2024 | SIEMENS CONTACTOR 3TF3100-0B.eBay 386601748486 | Used | $17.99 | 0 | Recorded active | US |
| 16 Dec 2020 | Siemens 3TF3100-0B (2 Year Warranty)eBay 114578072353 | Seller refurbished | $41.10 | 0 | No sale recorded | US |
| 09 Jul 2020 | Siemens 3TF3100-0B Siemens 3TF3110-0B 3TF31 10E Contactor 20A 24VDC Coil 2NC 1NOeBay 124253851348 | Used | $20.99 | 0 | No sale recorded | US |
| 22 Jan 2020 | SIEMENS 3TF3100-0B 3TF31OOOBeBay 254489752041 | Used | $70.00 | 0 | No sale recorded | US |
| 11 Nov 2019 | SIEMENS 3TF3100-0B eBay 264529825778 | Used | $19.99 | 0 | No sale recorded | US |
| 02 Jan 2018 | SIEMENS 3TF3100-0B CONTACTOR/MOTOR STARTER 20A 600V MADE IN GERMANYeBay 232616660444 | Used | $23.95 | 0 | No sale recorded | US |
| 23 Nov 2017 | SIEMENS 3TF3100-0B CONTACTOR/MOTOR STARTER 20A 600V MADE IN GERMANYeBay 232572805541 | Used | $23.95 | 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.