Siemens / Relays and timers
3TX4091-1A
First listing start: 02 Apr 2017Last listing start: 14 Jul 2026
Recorded price history
USDSold recordedNo sale recordedMonthly median
Linear price scale. Dates are listing starts.
Median recorded price, all years$20.36
67 plotted records from 67 US-dollar records in this range. Monthly medians use all records in each calendar month.
Archived listings
68 recorded listings| Listing start | Archived listing | Condition | Recorded price | Qty sold | Archive status | Country |
|---|---|---|---|---|---|---|
| 14 Jul 2026 | SIEMENS 3TX4091-1A MECHANICAL INTERLOCK NSMPeBay 178308618858 | New | $39.00 | 0 | Recorded active | US |
| 14 Jun 2026 | SIEMENS 3TX4091-1A MECHANICAL INTERLOCK NSMPeBay 366477717311 | New | $39.00 | 0 | Recorded active | US |
| 24 May 2026 | SIEMENS 3TX4091-1A INTERLOCK NSNPeBay 366430378821 | New - Open box | $37.00 | 0 | Recorded active | US |
| 22 May 2026 | 1PC NEW FOR SIEMENS contact 3TX4091-1AeBay 366425529192 | New | $23.86 | 0 | Recorded active | CN |
| 14 May 2026 | SIEMENS 3TX4091-1A MECHANICAL INTERLOCK NSMPeBay 366407873230 | New | $39.00 | 0 | Recorded active | US |
| 05 Apr 2026 | SIEMENS 3TX4091-1A / 3TX40911A (USED)eBay 397805236761 | Used | $31.93 | 0 | Recorded active | US |
| 25 Mar 2026 | SIEMENS 3TX4091-1A INTERLOCK NSNPeBay 177990073386 | New - Open box | $37.00 | 0 | Recorded active | US |
| 15 Mar 2026 | SIEMENS 3TX4091-1A MECHANICAL INTERLOCK NSMPeBay 177961025449 | New | $39.00 | 0 | Recorded active | US |
| 03 Mar 2026 | Used Clone Package SIEMENS 3TX4091-1AeBay 117068629965 | Usato | 28.52 [IT] | 0 | Recorded active | IT |
| 24 Jan 2026 | 1PCS Brand New SIEMENS 3TX4091-1A Mechanical Interlock Fast shipmenteBay 306727983263 | New | $23.17 | 0 | Recorded active | CN |
| 14 Jan 2026 | Siemens 3TX4091-1A Mechanical InterlockeBay 267544011128 | New - Open box | $49.99 | 0 | Recorded active | US |
| 16 Dec 2025 | 1PCS Brand New SIEMENS 3TX4091-1A Mechanical Interlock Fast shipmenteBay 227133672300 | New | $23.19 | 0 | Recorded active | CN |
| 15 Dec 2025 | 1PC NEW SIEMENS 3TX4091-1A free shipping /eBay 287011541201 | New | $46.43 | 0 | Recorded active | CN |
| 10 Nov 2025 | SIEMENS 3TX4091-1A LOCKING ELEMENT F MECH LOCKING LOCKING ELEMENT OAL 1-3/8"eBay 227068969892 | Used | $15.00 | 0 | Recorded active | US |
| 28 Aug 2025 | ** 1PC NEW SIEMENS 3TX4091-1A free shippingeBay 226945666471 | New | $27.00 | 0 | Recorded active | CN |
| 25 Aug 2025 | Siemens 3TX4091-1A Mechanical Interlock Lot Of 5eBay 357516887629 | Used | $34.12 | 0 | Recorded active | US |
| 05 Aug 2025 | (LOT OF 2) SIEMENS 3TX4091-1A MECHANICAL INTERLOCK *FREE SHIPPING*eBay 187466144568 | Used | $20.00 | 0 | Recorded active | US |
| 16 Jul 2025 | 1PC NEW FOR SIEMENS contact 3TX4091-1AeBay 406050066016 | New | $15.00 | 0 | Recorded active | CN |
| 14 Jul 2025 | 1PC NEW FOR SIEMENS contact 3TX4091-1AeBay 236198877072 | New | $18.88 | 0 | Recorded active | CN |
| 24 May 2025 | Siemens 3TX4091-1A Contactor Mechanical InterlockeBay 267260658253 | Used | $15.00 | 0 | Recorded active | US |
| 20 Mar 2025 | 1PC NEW FOR SIEMENS contact 3TX4091-1AeBay 388118198578 | New | $21.87 | 0 | Recorded active | CN |
| 07 Jan 2025 | ** 1PC NEW SIEMENS 3TX4091-1A free shippingeBay 387801738744 | New | $24.90 | 1 | Sold recorded | CN |
| 26 Dec 2024 | 1PC NEW FOR SIEMENS contact 3TX4091-1AeBay 316080396743 | New | $19.88 | 0 | Recorded active | CN |
| 22 Dec 2024 | 1PC FOR NEW SIEMENS 3TX4091-1AeBay 235880982674 | New | $26.63 | 0 | Recorded active | CN |
| 11 Dec 2024 | Siemens 3TX4091-1A Mechanical InterlockeBay 296874816823 | New - Open box | $49.99 | 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.