PartHistory
Siemens / Other Siemens parts

3UA5840-2U

Other Siemens parts family illustration
Recorded listings
88
Recorded quantity sold
6
Median recorded price
$70.4586 US-dollar records
Recorded price range
$39.46to $150.00 USD
First listing start: 11 Apr 2017Last listing start: 23 Oct 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.0.0050.00100.00150.00200.00Apr 2017Aug 2019Jan 2022Jun 2024Oct 20262017-04-11: US$52.92; no sale recorded2017-08-17: US$73.00; no sale recorded2018-05-09: US$64.00; no sale recorded2018-05-18: US$52.83; no sale recorded2018-08-14: US$46.35; no sale recorded2019-11-05: US$46.72; no sale recorded2019-11-22: US$39.90; no sale recorded2019-12-06: US$45.62; no sale recorded2019-12-18: US$47.71; no sale recorded2019-12-31: US$48.72; no sale recorded2020-01-10: US$46.35; no sale recorded2020-02-22: US$48.00; no sale recorded2020-05-12: US$66.66; no sale recorded2020-06-08: US$39.46; no sale recorded2020-06-11: US$40.31; no sale recorded2020-07-13: US$49.00; no sale recorded2020-12-02: US$47.00; no sale recorded2022-03-05: US$85.32; no sale recorded2022-04-10: US$92.86; no sale recorded2022-04-17: US$75.00; sold recorded2022-07-02: US$60.20; no sale recorded2022-09-05: US$92.86; no sale recorded2022-09-14: US$73.84; no sale recorded2022-10-15: US$75.00; no sale recorded2022-10-26: US$48.17; no sale recorded2022-11-02: US$64.49; no sale recorded2022-12-29: US$69.75; no sale recorded2023-01-13: US$53.45; no sale recorded2023-02-13: US$42.43; sold recorded2023-04-16: US$95.00; no sale recorded2023-04-17: US$72.50; no sale recorded2023-05-15: US$71.67; no sale recorded2023-05-26: US$73.50; no sale recorded2023-06-14: US$56.00; no sale recorded2023-06-14: US$57.00; no sale recorded2023-07-12: US$64.81; sold recorded2023-07-20: US$80.00; no sale recorded2023-08-19: US$67.00; no sale recorded2023-09-05: US$92.86; no sale recorded2023-09-12: US$104.00; no sale recorded2024-01-05: US$67.00; sold recorded2024-01-05: US$73.14; no sale recorded2024-01-12: US$63.00; sold recorded2024-06-03: US$41.00; no sale recorded2024-06-16: US$93.60; sold recorded2024-06-25: US$100.00; no sale recorded2024-08-16: US$150.00; no sale recorded2024-09-06: US$78.20; no sale recorded2024-10-16: US$72.30; no sale recorded2024-11-13: US$68.30; no sale recorded2024-12-10: US$74.40; no sale recorded2025-03-11: US$70.45; no sale recorded2025-03-12: US$70.45; no sale recorded2025-03-18: US$70.20; no sale recorded2025-04-09: US$55.93; no sale recorded2025-04-18: US$64.81; no sale recorded2025-05-08: US$73.00; no sale recorded2025-05-11: US$110.00; no sale recorded2025-05-28: US$71.80; no sale recorded2025-06-07: US$63.51; no sale recorded2025-06-09: US$89.18; no sale recorded2025-07-11: US$74.89; no sale recorded2025-07-21: US$82.00; no sale recorded2025-08-04: US$84.00; no sale recorded2025-08-21: US$82.00; no sale recorded2025-09-04: US$39.89; no sale recorded2025-09-09: US$95.00; no sale recorded2025-09-12: US$77.00; no sale recorded2025-09-13: US$102.12; no sale recorded2025-09-17: US$70.55; no sale recorded2025-09-19: US$75.05; no sale recorded2025-10-05: US$92.86; no sale recorded2025-12-17: US$40.18; no sale recorded2025-12-19: US$77.20; no sale recorded2025-12-22: US$69.05; no sale recorded2025-12-31: US$96.88; no sale recorded2026-04-17: US$78.80; no sale recorded2026-05-12: US$70.45; no sale recorded2026-05-21: US$68.55; no sale recorded2026-05-22: US$69.05; no sale recorded2026-05-26: US$82.00; no sale recorded2026-06-08: US$69.10; no sale recorded2026-06-15: US$79.30; no sale recorded2026-09-21: US$69.05; no sale recorded2026-09-23: US$76.50; no sale recorded2026-10-23: US$76.50; 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.0.0050.00100.00150.00200.00Apr 2017Jan 2022Oct 20262017-04-11: US$52.92; no sale recorded2017-08-17: US$73.00; no sale recorded2018-05-09: US$64.00; no sale recorded2018-05-18: US$52.83; no sale recorded2018-08-14: US$46.35; no sale recorded2019-11-05: US$46.72; no sale recorded2019-11-22: US$39.90; no sale recorded2019-12-06: US$45.62; no sale recorded2019-12-18: US$47.71; no sale recorded2019-12-31: US$48.72; no sale recorded2020-01-10: US$46.35; no sale recorded2020-02-22: US$48.00; no sale recorded2020-05-12: US$66.66; no sale recorded2020-06-08: US$39.46; no sale recorded2020-06-11: US$40.31; no sale recorded2020-07-13: US$49.00; no sale recorded2020-12-02: US$47.00; no sale recorded2022-03-05: US$85.32; no sale recorded2022-04-10: US$92.86; no sale recorded2022-04-17: US$75.00; sold recorded2022-07-02: US$60.20; no sale recorded2022-09-05: US$92.86; no sale recorded2022-09-14: US$73.84; no sale recorded2022-10-15: US$75.00; no sale recorded2022-10-26: US$48.17; no sale recorded2022-11-02: US$64.49; no sale recorded2022-12-29: US$69.75; no sale recorded2023-01-13: US$53.45; no sale recorded2023-02-13: US$42.43; sold recorded2023-04-16: US$95.00; no sale recorded2023-04-17: US$72.50; no sale recorded2023-05-15: US$71.67; no sale recorded2023-05-26: US$73.50; no sale recorded2023-06-14: US$56.00; no sale recorded2023-06-14: US$57.00; no sale recorded2023-07-12: US$64.81; sold recorded2023-07-20: US$80.00; no sale recorded2023-08-19: US$67.00; no sale recorded2023-09-05: US$92.86; no sale recorded2023-09-12: US$104.00; no sale recorded2024-01-05: US$67.00; sold recorded2024-01-05: US$73.14; no sale recorded2024-01-12: US$63.00; sold recorded2024-06-03: US$41.00; no sale recorded2024-06-16: US$93.60; sold recorded2024-06-25: US$100.00; no sale recorded2024-08-16: US$150.00; no sale recorded2024-09-06: US$78.20; no sale recorded2024-10-16: US$72.30; no sale recorded2024-11-13: US$68.30; no sale recorded2024-12-10: US$74.40; no sale recorded2025-03-11: US$70.45; no sale recorded2025-03-12: US$70.45; no sale recorded2025-03-18: US$70.20; no sale recorded2025-04-09: US$55.93; no sale recorded2025-04-18: US$64.81; no sale recorded2025-05-08: US$73.00; no sale recorded2025-05-11: US$110.00; no sale recorded2025-05-28: US$71.80; no sale recorded2025-06-07: US$63.51; no sale recorded2025-06-09: US$89.18; no sale recorded2025-07-11: US$74.89; no sale recorded2025-07-21: US$82.00; no sale recorded2025-08-04: US$84.00; no sale recorded2025-08-21: US$82.00; no sale recorded2025-09-04: US$39.89; no sale recorded2025-09-09: US$95.00; no sale recorded2025-09-12: US$77.00; no sale recorded2025-09-13: US$102.12; no sale recorded2025-09-17: US$70.55; no sale recorded2025-09-19: US$75.05; no sale recorded2025-10-05: US$92.86; no sale recorded2025-12-17: US$40.18; no sale recorded2025-12-19: US$77.20; no sale recorded2025-12-22: US$69.05; no sale recorded2025-12-31: US$96.88; no sale recorded2026-04-17: US$78.80; no sale recorded2026-05-12: US$70.45; no sale recorded2026-05-21: US$68.55; no sale recorded2026-05-22: US$69.05; no sale recorded2026-05-26: US$82.00; no sale recorded2026-06-08: US$69.10; no sale recorded2026-06-15: US$79.30; no sale recorded2026-09-21: US$69.05; no sale recorded2026-09-23: US$76.50; no sale recorded2026-10-23: US$76.50; no sale recorded
Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$70.45

86 plotted records from 86 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

88 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
23 Oct 2026SIEMENS New Thermal Overload Relays 3UA5840-2U 63-80A 3UA free shippingeBay 407311246287New$76.500Recorded activeCN
23 Sep 2026SIEMENS New Thermal Overload Relays 3UA5840-2U 63-80A 3UA free shippingeBay 407238727536New$76.500Recorded activeCN
21 Sep 20261PC New 3UA5840-2U 63-80A 3UA Siemens thermal overload relays Fast ShipeBay 336805255002New$69.050Recorded activeCN
29 Jun 20261PC NEW SIEMENS Thermal Overload Relay 3UA5840-2U 63-80A One Year Warranty #eBay 158037203463Neu56.91 [DE]0Recorded activeCN
15 Jun 20263UA5840-2U 63-80A 3UA SIEMENS New Thermal Overload Relays In BoxeBay 318459825442New$79.300Recorded activeCN
08 Jun 2026NEW SIEMENS Thermal Overload Relays 3UA5840-2U 63-80A 3UA SPOT STOCKeBay 157980148249New$69.100Recorded activeCN
26 May 2026NEW SIEMENS Thermal Overload Relays 3UA5840-2U 63-80A 3UA SPOT STOCKeBay 168404442146New$82.000Recorded activeCN
22 May 20261PC New 3UA5840-2U 63-80A 3UA Siemens thermal overload relays Fast ShipeBay 336596855225New$69.050Recorded activeCN
21 May 2026NEW SIEMENS Thermal Overload Relays 3UA5840-2U 63-80A 3UA Fast DeliveryeBay 358581160214New$68.550Recorded activeCN
12 May 20261Pcs New Thermal Overload Relays 3UA5840-2U 63-80A 3UA SiemenseBay 206269491915New$70.450Recorded activeCN
17 Apr 2026NEW SIEMENS Thermal Overload Relays 3UA5840-2U 63-80A 3UA SPOT STOCKeBay 137234236358New$78.800Recorded activeCN
31 Dec 20251PC NEW SIEMENS Thermal overload relay 3UA5840-2U 3UA58 40-2U 63-80A #LLeBay 389435728354New$96.880Recorded activeCN
22 Dec 20251PC New 3UA5840-2U 63-80A 3UA Siemens thermal overload relays Fast ShipeBay 336355876143New$69.050Recorded activeCN
19 Dec 2025ONE New Siemens Thermal Overload Relays 3UA5840-2U 63-80A 3UA FAST SHIPeBay 168015173706New$77.200Recorded activeCN
17 Dec 20251PCS Brand New SIEMENS 3UA5840-2U Thermal Overload Relay Fast shipment 3UA58402UeBay 197956150602New$40.180Recorded activeCN
05 Oct 2025New 1Pcs 3UA5840-2U 63-80A Thermal Overload Relay Siemens Plc Module yneBay 236370358854New$92.860Recorded activeCN
19 Sep 20251PC New Siemens 3UA5840-2U 63-80A Thermal RelayeBay 388985832444New - Open box$75.050Recorded activeCN
17 Sep 2025New In Box SIEMENS Thermal Overload Relays 3UA5840-2U 63-80A 3UAeBay 336183457715New$70.550Recorded activeCN
13 Sep 20251Pcs New Siemens Thermal Overload Relay 3UA5840-2U 63-80A iueBay 317278468779New$102.120Recorded activeCN
12 Sep 20251PC New Siemens Thermal Overload Relays 3UA5840-2U 63-80A 3UA Fast DeliveryeBay 376545281985New$77.000Recorded activeCN
09 Sep 2025SIEMENS Thermal overload relay 3UA5840-2U 3UA58 40-2U (63~80A)eBay 397039853755New$95.000Recorded activeCN
04 Sep 2025ONE NEW- Siemens 3UA5840-2UeBay 167767635849New$39.890Recorded activeCN
21 Aug 2025NEW SIEMENS Thermal Overload Relays 3UA5840-2U 63-80A 3UA SPOT STOCKeBay 167732476380New$82.000Recorded activeCN
04 Aug 20251PC New Siemens 3UA5840-2U 63-80A 3UA Thermal Overload RelayseBay 388795563453New$84.000Recorded activeCN
21 Jul 2025NEW SIEMENS Thermal Overload Relays 3UA5840-2U 63-80A 3UA SPOT STOCKeBay 167662900395New$82.000Recorded activeCN
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

3UA5840-2F3UA5840-2P3UA5840-2T3UA5840-2V3UA5840-2W3UA5840-8W

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