PartHistory
Siemens / Relays and timers

3TX4490-3A

Relays and timers family illustration
Recorded listings
106
Recorded quantity sold
29
Median recorded price
$10.0085 US-dollar records
Recorded price range
$2.00to $200.00 USD
First listing start: 27 Mar 2017Last listing start: 31 May 2026

Recorded price history

USD
Recorded US-dollar price historyLinear price scale. Horizontal axis: listing start date. Vertical axis: recorded price in US dollars. Filled dots have recorded sales; open dots have no recorded sales. The oxide step line shows calendar-month medians, with gaps for missing months.0.00100.00200.00300.00400.00Mar 2017Jun 2019Oct 2021Feb 2024May 20262017-03-27: US$13.50; sold recorded2017-03-27: US$7.99; no sale recorded2017-07-13: US$10.00; no sale recorded2017-07-25: US$7.99; no sale recorded2017-07-26: US$10.00; sold recorded2017-08-03: US$7.94; no sale recorded2017-08-16: US$10.00; no sale recorded2017-08-24: US$7.00; no sale recorded2017-08-24: US$7.99; no sale recorded2017-09-15: US$69.97; no sale recorded2017-09-23: US$7.99; no sale recorded2017-09-24: US$5.48; no sale recorded2017-10-23: US$7.99; no sale recorded2017-11-22: US$7.00; no sale recorded2017-11-22: US$7.99; no sale recorded2018-01-21: US$7.00; no sale recorded2018-01-21: US$7.99; no sale recorded2018-02-20: US$7.00; no sale recorded2018-02-20: US$7.99; no sale recorded2018-03-22: US$7.00; no sale recorded2018-03-22: US$7.99; no sale recorded2018-04-21: US$7.00; no sale recorded2018-04-21: US$7.99; no sale recorded2018-05-21: US$7.00; no sale recorded2018-05-21: US$7.19; no sale recorded2018-05-28: US$4.25; sold recorded2018-06-20: US$7.00; no sale recorded2018-06-20: US$7.99; no sale recorded2018-07-20: US$7.00; no sale recorded2018-09-11: US$7.00; no sale recorded2018-09-20: US$7.00; no sale recorded2018-10-18: US$7.99; no sale recorded2018-10-20: US$7.00; no sale recorded2019-01-16: US$7.99; no sale recorded2019-01-18: US$7.00; no sale recorded2020-02-06: US$22.99; sold recorded2020-04-21: US$35.00; sold recorded2020-10-23: US$40.00; sold recorded2020-11-10: US$7.96; no sale recorded2020-12-26: US$161.33; no sale recorded2021-04-21: US$24.50; no sale recorded2022-02-08: US$24.99; sold recorded2022-03-21: US$20.42; no sale recorded2022-03-31: US$4.00; sold recorded2022-04-11: US$20.00; sold recorded2022-09-01: US$49.99; no sale recorded2022-12-15: US$39.99; no sale recorded2023-05-12: US$29.45; no sale recorded2023-05-23: US$7.96; no sale recorded2023-05-24: US$49.99; no sale recorded2023-06-29: US$25.99; no sale recorded2023-07-15: US$61.00; no sale recorded2023-07-27: US$60.24; no sale recorded2023-08-02: US$82.45; no sale recorded2023-08-03: US$13.99; no sale recorded2023-08-08: US$10.00; no sale recorded2023-08-16: US$40.00; no sale recorded2023-08-19: US$135.00; no sale recorded2023-08-21: US$7.96; no sale recorded2023-09-06: US$39.99; sold recorded2024-01-30: US$13.99; no sale recorded2024-02-14: US$30.00; no sale recorded2024-04-28: US$13.99; no sale recorded2024-05-02: US$18.50; no sale recorded2024-05-17: US$55.42; sold recorded2024-06-13: US$12.87; sold recorded2024-06-21: US$10.79; no sale recorded2024-07-14: US$67.71; sold recorded2024-07-27: US$13.99; no sale recorded2024-10-23: US$8.99; no sale recorded2024-11-23: US$200.00; sold recorded2024-12-18: US$10.79; sold recorded2025-01-23: US$10.00; sold recorded2025-03-10: US$13.99; no sale recorded2025-04-10: US$2.00; no sale recorded2025-04-22: US$10.00; no sale recorded2025-07-21: US$10.00; no sale recorded2025-08-02: US$7.98; no sale recorded2025-10-08: US$61.00; no sale recorded2025-12-12: US$25.33; no sale recorded2026-01-09: US$24.95; no sale recorded2026-01-18: US$18.79; no sale recorded2026-03-30: US$9.00; no sale recorded2026-05-01: US$17.99; no sale recorded2026-05-31: US$135.00; no sale recordedRecorded US-dollar price historyLinear price scale. Horizontal axis: listing start date. Vertical axis: recorded price in US dollars. Filled dots have recorded sales; open dots have no recorded sales. The oxide step line shows calendar-month medians, with gaps for missing months.0.00100.00200.00300.00400.00Mar 2017Oct 2021May 20262017-03-27: US$13.50; sold recorded2017-03-27: US$7.99; no sale recorded2017-07-13: US$10.00; no sale recorded2017-07-25: US$7.99; no sale recorded2017-07-26: US$10.00; sold recorded2017-08-03: US$7.94; no sale recorded2017-08-16: US$10.00; no sale recorded2017-08-24: US$7.00; no sale recorded2017-08-24: US$7.99; no sale recorded2017-09-15: US$69.97; no sale recorded2017-09-23: US$7.99; no sale recorded2017-09-24: US$5.48; no sale recorded2017-10-23: US$7.99; no sale recorded2017-11-22: US$7.00; no sale recorded2017-11-22: US$7.99; no sale recorded2018-01-21: US$7.00; no sale recorded2018-01-21: US$7.99; no sale recorded2018-02-20: US$7.00; no sale recorded2018-02-20: US$7.99; no sale recorded2018-03-22: US$7.00; no sale recorded2018-03-22: US$7.99; no sale recorded2018-04-21: US$7.00; no sale recorded2018-04-21: US$7.99; no sale recorded2018-05-21: US$7.00; no sale recorded2018-05-21: US$7.19; no sale recorded2018-05-28: US$4.25; sold recorded2018-06-20: US$7.00; no sale recorded2018-06-20: US$7.99; no sale recorded2018-07-20: US$7.00; no sale recorded2018-09-11: US$7.00; no sale recorded2018-09-20: US$7.00; no sale recorded2018-10-18: US$7.99; no sale recorded2018-10-20: US$7.00; no sale recorded2019-01-16: US$7.99; no sale recorded2019-01-18: US$7.00; no sale recorded2020-02-06: US$22.99; sold recorded2020-04-21: US$35.00; sold recorded2020-10-23: US$40.00; sold recorded2020-11-10: US$7.96; no sale recorded2020-12-26: US$161.33; no sale recorded2021-04-21: US$24.50; no sale recorded2022-02-08: US$24.99; sold recorded2022-03-21: US$20.42; no sale recorded2022-03-31: US$4.00; sold recorded2022-04-11: US$20.00; sold recorded2022-09-01: US$49.99; no sale recorded2022-12-15: US$39.99; no sale recorded2023-05-12: US$29.45; no sale recorded2023-05-23: US$7.96; no sale recorded2023-05-24: US$49.99; no sale recorded2023-06-29: US$25.99; no sale recorded2023-07-15: US$61.00; no sale recorded2023-07-27: US$60.24; no sale recorded2023-08-02: US$82.45; no sale recorded2023-08-03: US$13.99; no sale recorded2023-08-08: US$10.00; no sale recorded2023-08-16: US$40.00; no sale recorded2023-08-19: US$135.00; no sale recorded2023-08-21: US$7.96; no sale recorded2023-09-06: US$39.99; sold recorded2024-01-30: US$13.99; no sale recorded2024-02-14: US$30.00; no sale recorded2024-04-28: US$13.99; no sale recorded2024-05-02: US$18.50; no sale recorded2024-05-17: US$55.42; sold recorded2024-06-13: US$12.87; sold recorded2024-06-21: US$10.79; no sale recorded2024-07-14: US$67.71; sold recorded2024-07-27: US$13.99; no sale recorded2024-10-23: US$8.99; no sale recorded2024-11-23: US$200.00; sold recorded2024-12-18: US$10.79; sold recorded2025-01-23: US$10.00; sold recorded2025-03-10: US$13.99; no sale recorded2025-04-10: US$2.00; no sale recorded2025-04-22: US$10.00; no sale recorded2025-07-21: US$10.00; no sale recorded2025-08-02: US$7.98; no sale recorded2025-10-08: US$61.00; no sale recorded2025-12-12: US$25.33; no sale recorded2026-01-09: US$24.95; no sale recorded2026-01-18: US$18.79; no sale recorded2026-03-30: US$9.00; no sale recorded2026-05-01: US$17.99; no sale recorded2026-05-31: US$135.00; no sale recorded
Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$10.00

85 plotted records from 85 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

106 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
31 May 2026SIEMENS 3TX4490-3A SURGE SUPPRESSOR LOT OF 5 NSNPeBay 366445445817New - Open box$135.000Recorded activeUS
01 May 2026SIEMENS 3TX4490-3A SURGE SUPPRESSOR, DIODEeBay 206245097177New - Open box$17.990Recorded activeUS
30 Mar 2026SIEMENS 490-3A 3TX4490-3AeBay 336508365808Used$9.000Recorded activePL
18 Jan 2026NEW Siemens 3TX4490-3A Surge Suppressor DC 12-250 VolteBay 236587491695New - Open box$18.790Recorded activeUS
09 Jan 2026Lot Of 2 Siemens 3TX4490-3A Surge Suppressors 12-250VDCeBay 227167194494New$24.950Recorded activeUS
12 Dec 2025Siemens 3TX4490-3A Surge Suppressor 3TX44903A (Pack of 3)eBay 358011583660Used$25.330Recorded activeUS
08 Oct 2025SIEMENS 3TX4490-3A / 3TX44903A (NEW NO BOX)eBay 397135982339New - Open box$61.000Recorded activeUS
02 Aug 2025Siemens Surge Protector 3TX4490-3A Surge Suppressor 12-250 VDCeBay 236241844434Used$7.980Recorded activeDE
21 Jul 2025SIEMENS 3TX4490-3A SURGE SUPPRESSOReBay 177281588784Used$10.000Recorded activeUS
22 Apr 2025SIEMENS 3TX4490-3A SURGE SUPPRESSOReBay 316700615169Used$10.000Recorded activeUS
10 Apr 2025Siemens 3TX4490-3A Surge SuppressoreBay 405748061996Used$2.000Recorded activeUS
02 Apr 2025Siemens Surge Limiter Varistor 3TX4490-3A GEBeBay 405717808223Gebraucht6.42 [DE]1Sold recordedDE
10 Mar 2025SIEMENS - 3TX4490-3A SURGE SUPPRESSOR - UsedeBay 197095179200Used$13.990Recorded activeUS
07 Feb 2025Siemens Surge Limiter Varistor 3TX4490-3A GEBeBay 405528294423Gebraucht6.18 [DE]1Sold recordedDE
23 Jan 2025SIEMENS 3TX4490-3A SURGE SUPPRESSOReBay 316153373590Used$10.001Sold recordedUS
18 Jan 2025Siemens 3TX4490-3A auxiliary contactor 12V-250V (package = 10 pieces) "New & Original Packaging"eBay 396132793868Neu: Sonstige (siehe Artikelbeschreibung)61.54 [DE]0Recorded activeDE
18 Dec 2024Siemens 3Tx4490-3A 12-250V Surge SuppressoreBay 335735016724Used$10.791Sold recordedUS
23 Nov 2024Siemens Contactor Lot, New, Unused, Open Boxes: 3TX4490-3A, 3TF2010, 3TX4422-2AeBay 326349628819New - Open box$200.001Sold recordedUS
23 Oct 2024Siemens 3TX4490-3A Surge SuppressoreBay 276698710676Used$8.990Recorded activeUS
08 Oct 2024Siemens Überspannungsbegrenzer Varistor 3TX4490-3A GEBeBay 405273074321Gebraucht6.31 [Germany]0No sale recordedDE
27 Jul 2024SIEMENS 3TX4490-3A SURGE SUPPRESSOReBay 156324020349Used$13.990No sale recordedUS
14 Jul 20241pcs Used SIEMENS 3TX4490-3AeBay 226242849044Used$67.711Sold recordedCN
21 Jun 2024Siemens 3Tx4490-3A 12-250V Surge Suppressor FEN014420eBay 335452336365Used$10.790No sale recordedUS
13 Jun 2024Siemens 3TX4490-3A Surge Suppressor Überspannungsbegrenzer DC 12V - 250VeBay 145830078755New$12.871Sold recordedUS
17 May 20241PC SIEMENS 3TX4490-3AeBay 315371733996New - Open box$55.421Sold recordedCN
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.

Browse neighboring part numbers by prefix

Neighboring part numbers

3TX4490-0W3TX4490-1H3TX4490-2F3TX4490-3A/3TX43TX4490-3B3TX4490-3G

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3TX44903J3TX4431-0A3TX7402-3G3TX7402-3J3SB1400-2A3TX6546-3C3TF4222-0AL23TF2010-0AP03TF2010-0AN23TH4022-0AP03TF4422-0BB43TF4122-0AK63SB1420-0C3UA5900-1A

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