PartHistory
Siemens / Other Siemens parts

3UA5940-2T

Other Siemens parts family illustration
Recorded listings
59
Recorded quantity sold
13
Median recorded price
$75.0059 US-dollar records
Recorded price range
$10.00to $123.00 USD
First listing start: 07 Apr 2017Last listing start: 11 Sep 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 2019Dec 2021May 2024Sep 20262017-04-07: US$48.97; no sale recorded2017-05-08: US$47.99; no sale recorded2018-10-06: US$94.05; no sale recorded2019-01-08: US$39.93; no sale recorded2019-10-21: US$95.00; no sale recorded2020-02-21: US$47.00; no sale recorded2020-02-26: US$45.00; no sale recorded2020-03-27: US$45.00; no sale recorded2020-07-13: US$50.00; no sale recorded2021-03-23: US$40.64; no sale recorded2021-05-12: US$42.57; no sale recorded2022-03-05: US$61.51; no sale recorded2022-04-17: US$85.86; no sale recorded2022-04-28: US$43.24; no sale recorded2022-07-02: US$85.00; no sale recorded2022-11-01: US$54.82; no sale recorded2022-11-01: US$52.24; no sale recorded2023-03-27: US$75.00; no sale recorded2023-04-13: US$80.00; no sale recorded2023-04-14: US$60.00; no sale recorded2023-05-15: US$80.96; no sale recorded2023-05-17: US$73.60; no sale recorded2023-05-25: US$80.22; no sale recorded2023-06-07: US$81.20; no sale recorded2023-06-29: US$51.06; no sale recorded2023-07-06: US$80.96; no sale recorded2023-07-21: US$79.58; no sale recorded2023-07-27: US$69.00; no sale recorded2023-09-03: US$85.86; no sale recorded2023-09-13: US$75.45; no sale recorded2024-02-24: US$49.92; sold recorded2024-05-04: US$123.00; no sale recorded2024-05-04: US$10.00; no sale recorded2024-06-03: US$41.30; no sale recorded2024-07-15: US$71.45; no sale recorded2024-09-19: US$46.00; no sale recorded2024-09-19: US$10.00; sold recorded2024-10-17: US$39.74; no sale recorded2024-11-14: US$40.24; no sale recorded2024-12-10: US$82.00; no sale recorded2024-12-26: US$110.00; no sale recorded2025-03-21: US$70.60; no sale recorded2025-04-16: US$69.00; no sale recorded2025-05-11: US$100.00; no sale recorded2025-07-30: US$41.85; no sale recorded2025-08-21: US$81.00; no sale recorded2025-10-05: US$85.86; no sale recorded2025-12-13: US$92.88; no sale recorded2026-01-23: US$77.50; no sale recorded2026-04-13: US$82.00; no sale recorded2026-04-14: US$75.00; no sale recorded2026-04-21: US$81.00; no sale recorded2026-05-06: US$88.00; no sale recorded2026-05-21: US$75.50; no sale recorded2026-06-06: US$88.00; no sale recorded2026-06-23: US$77.50; no sale recorded2026-07-03: US$75.00; no sale recorded2026-08-14: US$75.00; no sale recorded2026-09-11: US$73.00; 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.0.0050.00100.00150.00200.00Apr 2017Dec 2021Sep 20262017-04-07: US$48.97; no sale recorded2017-05-08: US$47.99; no sale recorded2018-10-06: US$94.05; no sale recorded2019-01-08: US$39.93; no sale recorded2019-10-21: US$95.00; no sale recorded2020-02-21: US$47.00; no sale recorded2020-02-26: US$45.00; no sale recorded2020-03-27: US$45.00; no sale recorded2020-07-13: US$50.00; no sale recorded2021-03-23: US$40.64; no sale recorded2021-05-12: US$42.57; no sale recorded2022-03-05: US$61.51; no sale recorded2022-04-17: US$85.86; no sale recorded2022-04-28: US$43.24; no sale recorded2022-07-02: US$85.00; no sale recorded2022-11-01: US$54.82; no sale recorded2022-11-01: US$52.24; no sale recorded2023-03-27: US$75.00; no sale recorded2023-04-13: US$80.00; no sale recorded2023-04-14: US$60.00; no sale recorded2023-05-15: US$80.96; no sale recorded2023-05-17: US$73.60; no sale recorded2023-05-25: US$80.22; no sale recorded2023-06-07: US$81.20; no sale recorded2023-06-29: US$51.06; no sale recorded2023-07-06: US$80.96; no sale recorded2023-07-21: US$79.58; no sale recorded2023-07-27: US$69.00; no sale recorded2023-09-03: US$85.86; no sale recorded2023-09-13: US$75.45; no sale recorded2024-02-24: US$49.92; sold recorded2024-05-04: US$123.00; no sale recorded2024-05-04: US$10.00; no sale recorded2024-06-03: US$41.30; no sale recorded2024-07-15: US$71.45; no sale recorded2024-09-19: US$46.00; no sale recorded2024-09-19: US$10.00; sold recorded2024-10-17: US$39.74; no sale recorded2024-11-14: US$40.24; no sale recorded2024-12-10: US$82.00; no sale recorded2024-12-26: US$110.00; no sale recorded2025-03-21: US$70.60; no sale recorded2025-04-16: US$69.00; no sale recorded2025-05-11: US$100.00; no sale recorded2025-07-30: US$41.85; no sale recorded2025-08-21: US$81.00; no sale recorded2025-10-05: US$85.86; no sale recorded2025-12-13: US$92.88; no sale recorded2026-01-23: US$77.50; no sale recorded2026-04-13: US$82.00; no sale recorded2026-04-14: US$75.00; no sale recorded2026-04-21: US$81.00; no sale recorded2026-05-06: US$88.00; no sale recorded2026-05-21: US$75.50; no sale recorded2026-06-06: US$88.00; no sale recorded2026-06-23: US$77.50; no sale recorded2026-07-03: US$75.00; no sale recorded2026-08-14: US$75.00; no sale recorded2026-09-11: US$73.00; no sale recorded
Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$75.00

59 plotted records from 59 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

59 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
11 Sep 20261PC NEW SIEMENS Thermal Overload Relay 3UA5940-2T 40-57A free shippingeBay 336789427202New$73.000Recorded activeCN
14 Aug 20261PC NEW SIEMENS Thermal Overload Relay 3UA5940-2T 40-57AeBay 206490591434New$75.000Recorded activeCN
03 Jul 20261PC NEW SIEMENS Thermal Overload Relay 3UA5940-2T 40-57AeBay 318538797652New$75.000Recorded activeCN
23 Jun 2026NEW SIEMENS Thermal Overload Relay 3UA5940-2T 40-57A Free SHIPeBay 336653609124New$77.500Recorded activeCN
06 Jun 2026New SIEMENS Thermal Overload Relay 3UA5940-2T 40-57A free shippingeBay 318417677972New$88.000Recorded activeCN
21 May 2026NEW SIEMENS Thermal Overload Relay 3UA5940-2T 40-57A Fast DeliveryeBay 358581180057New$75.500Recorded activeCN
06 May 2026New SIEMENS Thermal Overload Relay 3UA5940-2T 40-57A free shippingeBay 318259484918New$88.000Recorded activeCN
21 Apr 2026NEW SIEMENS Thermal Overload Relay 3UA5940-2T 40-57A SPOT STOCKeBay 168323019961New$81.000Recorded activeCN
14 Apr 20261PC NEW SIEMENS Thermal Overload Relay 3UA5940-2T 40-57AeBay 206209935215New$75.000Recorded activeCN
13 Apr 20261PC NEW SIEMENS Thermal Overload Relay 3UA5940-2T 40-57AeBay 377111073872New$82.000Recorded activeCN
23 Jan 2026NEW SIEMENS Thermal Overload Relay 3UA5940-2T 40-57A Free SHIPeBay 336402655140New$77.500Recorded activeCN
13 Dec 20251PC NEW SIEMENS Thermal Overload Relay 3UA5940-2T 40-57AeBay 287007553688New$92.880Recorded activeCN
05 Oct 2025New 1Pcs 3UA5940-2T 40-57A Siemens Thermal Overload Relay Plc Module xceBay 406265078737New$85.860Recorded activeCN
21 Aug 2025NEW SIEMENS Thermal Overload Relay 3UA5940-2T 40-57A SPOT STOCKeBay 167732486298New$81.000Recorded activeCN
30 Jul 20251pcs NEW SIEMENS Thermal Overload Relay 3UA5940-2T 40-57AeBay 127275166895New$41.850Recorded activeCN
11 May 20251PCS Siemens 3UA5940-2T 40-57A Thermal Overload RelayeBay 388399150852New - Open box$100.000Recorded activeCN
16 Apr 20251PC NEW SIEMENS Thermal Overload Relay 3UA5940-2T 40-57AeBay 376172395273New$69.000Recorded activeCN
21 Mar 20251PC NEW SIEMENS Thermal Overload Relay 3UA5940-2T 40-57AeBay 388123741280New$70.600Recorded activeCN
26 Dec 20241pc new Siemens 3UA5940-2T relayeBay 235886403661New - Open box$110.000Recorded activeCN
10 Dec 2024NEW SIEMENS Thermal Overload Relay 3UA5940-2T 40-57A free shippingeBay 316040668344New$82.000Recorded activeCN
14 Nov 20241PC New For 3UA5940-2T 3UA59 40-2T 40-57AeBay 365230543862New$40.240Recorded activeCN
17 Oct 20241pcs NEW SIEMENS Thermal Overload Relay 3UA5940-2T 40-57AeBay 387500029520New$39.740Recorded activeCN
19 Sep 2024Siemens BQD120 20-Amp Single Pole 277V AC / 125V DC 14KAIC Bolt in BreakereBay 315767106518Used$10.0012Sold recordedUS
19 Sep 20241Pcs New 3UA5940-2T 40-57A Siemens relayeBay 405237350623New$46.000Recorded activeCN
15 Jul 20241PC NEW SIEMENS Thermal Overload Relay 3UA5940-2T 40-57AeBay 375536677567New$71.450Recorded 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

3UA5940-2E3UA5940-2M3UA5940-2P3UA59OO-OK3UA6-001-2X3UA6-200-3H

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3UA5900-1A3UA5900-0E3UA5000-0E3UA5000-1G3UA5000-0J3UA5000-1F3UA5000-1H3RA1913-2A3SB1400-2A3RV2901-2F3KD9404-63VE1010-2K3LD9220-2B3VE1010-2H3TH4040-0B

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