PartHistory
Siemens / Other Siemens parts

3UA5840-2B

Other Siemens parts family illustration
Recorded listings
43
Recorded quantity sold
7
Median recorded price
$69.9642 US-dollar records
Recorded price range
$28.78to $174.08 USD
First listing start: 09 May 2017Last listing start: 17 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.0.0050.00100.00150.00200.00May 2017Aug 2019Nov 2021Feb 2024May 20262017-05-09: US$39.11; no sale recorded2017-06-14: US$75.00; no sale recorded2018-04-13: US$174.08; no sale recorded2018-05-14: US$39.75; no sale recorded2018-06-04: US$28.80; no sale recorded2019-01-04: US$28.78; no sale recorded2020-05-12: US$65.67; no sale recorded2020-07-15: US$68.00; no sale recorded2022-04-11: US$70.03; no sale recorded2022-11-01: US$47.72; no sale recorded2022-11-27: US$75.51; no sale recorded2023-01-13: US$55.20; sold recorded2023-02-14: US$70.00; no sale recorded2023-03-01: US$63.09; no sale recorded2023-04-14: US$55.20; sold recorded2023-04-16: US$75.00; no sale recorded2023-04-17: US$68.54; sold recorded2023-05-06: US$87.23; no sale recorded2023-05-08: US$69.29; no sale recorded2023-05-15: US$63.50; no sale recorded2023-05-15: US$69.92; sold recorded2023-05-23: US$60.26; sold recorded2023-05-25: US$71.19; no sale recorded2023-06-07: US$69.20; sold recorded2023-09-01: US$70.03; no sale recorded2023-09-23: US$94.00; no sale recorded2024-01-26: US$69.18; no sale recorded2024-07-13: US$68.82; no sale recorded2024-08-07: US$76.10; no sale recorded2024-10-31: US$57.80; sold recorded2024-11-21: US$50.56; no sale recorded2025-05-05: US$73.00; no sale recorded2025-07-01: US$52.69; no sale recorded2025-07-10: US$75.04; no sale recorded2025-07-30: US$79.08; no sale recorded2025-08-07: US$79.86; no sale recorded2025-08-28: US$79.86; no sale recorded2025-09-09: US$74.00; no sale recorded2025-10-05: US$70.03; no sale recorded2025-10-19: US$79.86; no sale recorded2025-12-31: US$80.88; no sale recorded2026-05-17: US$75.00; 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.0.0050.00100.00150.00200.00May 2017Nov 2021May 20262017-05-09: US$39.11; no sale recorded2017-06-14: US$75.00; no sale recorded2018-04-13: US$174.08; no sale recorded2018-05-14: US$39.75; no sale recorded2018-06-04: US$28.80; no sale recorded2019-01-04: US$28.78; no sale recorded2020-05-12: US$65.67; no sale recorded2020-07-15: US$68.00; no sale recorded2022-04-11: US$70.03; no sale recorded2022-11-01: US$47.72; no sale recorded2022-11-27: US$75.51; no sale recorded2023-01-13: US$55.20; sold recorded2023-02-14: US$70.00; no sale recorded2023-03-01: US$63.09; no sale recorded2023-04-14: US$55.20; sold recorded2023-04-16: US$75.00; no sale recorded2023-04-17: US$68.54; sold recorded2023-05-06: US$87.23; no sale recorded2023-05-08: US$69.29; no sale recorded2023-05-15: US$63.50; no sale recorded2023-05-15: US$69.92; sold recorded2023-05-23: US$60.26; sold recorded2023-05-25: US$71.19; no sale recorded2023-06-07: US$69.20; sold recorded2023-09-01: US$70.03; no sale recorded2023-09-23: US$94.00; no sale recorded2024-01-26: US$69.18; no sale recorded2024-07-13: US$68.82; no sale recorded2024-08-07: US$76.10; no sale recorded2024-10-31: US$57.80; sold recorded2024-11-21: US$50.56; no sale recorded2025-05-05: US$73.00; no sale recorded2025-07-01: US$52.69; no sale recorded2025-07-10: US$75.04; no sale recorded2025-07-30: US$79.08; no sale recorded2025-08-07: US$79.86; no sale recorded2025-08-28: US$79.86; no sale recorded2025-09-09: US$74.00; no sale recorded2025-10-05: US$70.03; no sale recorded2025-10-19: US$79.86; no sale recorded2025-12-31: US$80.88; no sale recorded2026-05-17: US$75.00; no sale recorded
Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$69.96

42 plotted records from 42 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

43 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
17 May 20261PC NEW SIEMENS 3UA5840-2B Control Module Fast ShippingeBay 127869150909New$75.000Recorded activeCN
31 Dec 20251PC NEW SIEMENS Thermal overload relay 3UA5840-2B 3UA58 40-2B 12.5-20A #LLeBay 389435707485New$80.880Recorded activeCN
19 Oct 2025For SIEMENS Thermal Overload Relay 3UA5840-2B 12.5-20AeBay 406302230732New$79.860Recorded activeCN
05 Oct 2025New 1Pcs 3UA5840-2B 12.5-20A Thermal Overload Relay Siemens Plc Module wqeBay 236369768699New$70.030Recorded activeCN
09 Sep 20251PC New Siemens Thermal Overload Relay 3UA5840-2B 12.5-20AeBay 197682909617New - Open box$74.000Recorded activeCN
28 Aug 2025Thermal Overload Relay 3UA5840-2B 12.5-20A for SIEMENSeBay 187525680194New$79.860Recorded activeCN
07 Aug 20253UA5840-2B 12.5-20A for SIEMENS Thermal Overload RelayeBay 177320546219New$79.860Recorded activeCN
30 Jul 20251PC SIEMENS relay 3UA5840-2B 3UA5 840-2B 12.5-20A New Free shippingeBay 157208026821New$79.080Recorded activeCN
10 Jul 20253UA5840-2B 12.5-20A for SIEMENS Thermal Overload RelayeBay 146701108574New$75.040Recorded activeCN
01 Jul 2025New with box, Siemens, thermal overload relay 3UA5840-2B 12.5-20 A-eBay 357207388822New$52.690Recorded activeCN
05 May 20251PC New Siemens Thermal Overload Relay 3UA5840-2B 12.5-20AeBay 297277797673New - Open box$73.000Recorded activeCN
21 Nov 2024New In Box SIEMENS Thermal Overload Relay 3UA5840-2B 12.5-20AeBay 387637208665New$50.560Recorded activeCN
08 Nov 20241Pcs New Siemens Thermal Overload Relay 3UA5840-2B 12.5-20AeBay 146171766293Neu73.32 [Germany]0Recorded activeCN
31 Oct 2024New In Box SIEMENS Thermal Overload Relay 3UA5840-2B 12.5-20AeBay 296785997751New$57.801Sold recordedCN
07 Aug 2024SIEMENS NEW Thermal Overload Relay 3UA5840-2B 12.5-20A one year warrantyeBay 315638803696New$76.100Recorded activeCN
13 Jul 2024New SIEMENS Thermal Overload Relay 3UA5840-2B 12.5-20A one year warrantyeBay 395530036465New$68.820Recorded activeCN
26 Jan 2024SIEMENS NEW Thermal Overload Relay 3UA5840-2B 12.5-20A one year warrantyeBay 335228410365New$69.180No sale recordedCN
23 Sep 20231pcs New SIEMENS relay 3UA5840-2BeBay 225785793877New$94.000No sale recordedCN
01 Sep 20231Pcs New Siemens Thermal Overload Relay 3UA5840-2B 12.5-20A tneBay 305112244056New$70.030Recorded activeCN
07 Jun 2023SIEMENS NEW Thermal Overload Relay 3UA5840-2B 12.5-20A one year warrantyeBay 374742212956New$69.201Sold recordedCN
25 May 20231PC New Siemens Thermal Overload Relay 3UA5840-2B 12.5-20AeBay 195784226083New$71.190No sale recordedCN
23 May 2023NEW SIEMENS Thermal Overload Relay 3UA5840-2B 12.5-20A one year warrantyeBay 334883992506New$60.261Sold recordedCN
15 May 2023NEW SIEMENS Thermal Overload Relay 3UA5840-2B 12.5-20A one year warrantyeBay 385615472948New$69.921Sold recordedCN
15 May 2023NEW SIEMENS Thermal Overload Relay 3UA5840-2B 12.5-20A Fast DeliveryeBay 354786814233New$63.500No sale recordedCN
08 May 20231PC New Siemens Thermal Overload Relay 3UA5840-2B 12.5-20AeBay 394613761068New - Open box$69.290Recorded 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

3UA5800‑2T3UA5813-2F3UA5830-5D3UA5840-2B/2E/2F/2P/2T/2U/2V/8W3UA5840-2C3UA5840-2D

Related part numbers

3UA5000-0E3UA5900-1A3UA5900-0E3LD9220-2B3TH4040-0B3RG7847-4BB4AV2400-2AB3SB1400-2A3RA1913-2A3SB180.-23VE1010-2K3SB1300-0B3VE1010-2H6XV1870-2D6XV1870-2F

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