Siemens / Contactors and overloads
3RT2045-1KB40
First listing start: 13 Apr 2020Last listing start: 27 Aug 2026
Recorded price history
USDSold recordedNo sale recordedMonthly median
Linear price scale. Dates are listing starts.
Median recorded price, all years$275.00
20 plotted records from 20 US-dollar records in this range. Monthly medians use all records in each calendar month.
Archived listings
34 recorded listings| Listing start | Archived listing | Condition | Recorded price | Qty sold | Archive status | Country |
|---|---|---|---|---|---|---|
| 27 Aug 2026 | Siemens Contactor 3RT2045-1KB40/New Original PackagingeBay 407173785980 | Neu: Sonstige (siehe Artikelbeschreibung) | 400.79 [DE] | 0 | Recorded active | DE |
| 20 Jun 2026 | Siemens Contactor 3RT2045-1KB40/New Original PackagingeBay 127933091507 | Neu: Sonstige (siehe Artikelbeschreibung) | 595.34 [DE] | 0 | Recorded active | DE |
| 19 May 2026 | Siemens Contactor 3RT2045-1KB40/New Original PackagingeBay 406936984072 | Neu: Sonstige (siehe Artikelbeschreibung) | 400.97 [DE] | 0 | Recorded active | DE |
| 19 May 2026 | Siemens Contactor 3RT2045-1KB40/New Original PackagingeBay 127872417818 | Neu: Sonstige (siehe Artikelbeschreibung) | 604.95 [DE] | 0 | Recorded active | DE |
| 15 Apr 2026 | Siemens Contactor 3RT2045-1KB40/New Original PackagingeBay 147260710416 | Neu: Sonstige (siehe Artikelbeschreibung) | 405.78 [DE] | 0 | Recorded active | DE |
| 28 Feb 2026 | Siemens Contactor 3RT2045-1KB40/New Original PackagingeBay 127710719607 | Neu: Sonstige (siehe Artikelbeschreibung) | 613.04 [DE] | 0 | Recorded active | DE |
| 17 Feb 2026 | Siemens 3RT2045-1KB40 Contactor - NeweBay 358227721867 | Nuovo: altro (vedi dettagli) | 331.82 [IT] | 0 | Recorded active | IT |
| 10 Feb 2026 | SIEMENS 3RT2045-1KB40 power contactor, 37 kW / 400 V, 3-pole, 24 V DCeBay 227211840809 | New | $712.80 | 0 | Recorded active | US |
| 08 Nov 2025 | Siemens Contactor 3RT2045-1KB40/New Original PackagingeBay 127478827797 | Neu: Sonstige (siehe Artikelbeschreibung) | 397.87 [DE] | 0 | Recorded active | DE |
| 06 Nov 2025 | Siemens Contactor 3RT2045-1KB40/New Original PackagingeBay 146945626690 | Neu: Sonstige (siehe Artikelbeschreibung) | 596.43 [DE] | 0 | Recorded active | DE |
| 21 Jul 2025 | SIEMENS 3RT2045-1KB40 Power ContactoreBay 226878965227 | New | $712.80 | 0 | Recorded active | US |
| 10 Jul 2025 | 1PCS New SIEMENS 3RT2 045-1KB40 Contactor 3RT2045-1KB40 Fast ShippingeBay 388691384930 | New | $329.00 | 0 | Recorded active | CN |
| 10 Jul 2025 | 1PCS New SIEMENS Contactor 3RT2 045-1KB40 In Box 3RT2045-1KB40 Fast ShippingeBay 177255902361 | New | $332.75 | 0 | Recorded active | CN |
| 10 Jul 2025 | 1PCS New SIEMENS In Box 3RT2 045-1KB40 Contactor 3RT2045-1KB40 Fast ShippingeBay 396843866851 | New | $338.96 | 0 | Recorded active | CN |
| 30 Jun 2025 | 1PC NEW SIEMENS 3RT2045-1KB40 power contactoreBay 157137092805 | New | $295.00 | 0 | Recorded active | CN |
| 16 Jun 2025 | Siemens Contactor 3RT2045-1KB40/New Original PackagingeBay 127180526494 | Neu: Sonstige (siehe Artikelbeschreibung) | 397.29 [DE] | 0 | Recorded active | DE |
| 22 Apr 2025 | SIEMENS 3RT2045-1KB40 / 3RT20451KB40 (NEW IN BOX)eBay 236067365556 | New - Open box | $583.00 | 0 | Recorded active | US |
| 07 Jun 2024 | Siemens Tiastar Furnas System 89 Size 1 Starter 25 Amp ED Breaker 12" MCC BucketeBay 355774189606 | Used | $245.00 | 1 | Sold recorded | US |
| 07 Jun 2024 | SIEMENS 3RT2045-1KB40 CONTACTOR 125A 3RT20451KB40eBay 305606704993 | Used | $275.00 | 0 | Recorded active | US |
| 22 Feb 2024 | 1PC NEW SIEMENS 3RT2045-1KB40 power contactoreBay 404813568020 | Neu | 302.20 [Germany] | 0 | Recorded active | CN |
| 06 Jan 2024 | Siemens Schütz 3RT2045-1KB40 / Neu OVPeBay 145538103583 | Neu: Sonstige (siehe Artikelbeschreibung) | 545.86 [Germany] | 0 | Recorded active | DE |
| 25 Feb 2023 | SIEMENS SIRIUS 3RT2045-1KB40 CONTACTOR 125A 3RT20451KB40eBay 304817993287 | Used | $275.00 | 0 | No sale recorded | US |
| 10 Jan 2023 | SIEMENS SIRIUS 3RT2045-1KB40 CONTACTOR 125A 3RT20451KB40eBay 304766421569 | Used | $275.00 | 0 | No sale recorded | US |
| 09 Jan 2023 | SIEMENS 3RT2045-1KB40 contactoreBay 404097890886 | New - Open box | $200.00 | 0 | Recorded active | CA |
| 11 Dec 2022 | SIEMENS SIRIUS 3RT2045-1KB40 CONTACTOR 125A 3RT20451KB40eBay 304735181991 | Used | $275.00 | 0 | No sale recorded | 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.