Siemens / Contactors and overloads
3RT2028-1AC20
First listing start: 03 Sep 2018Last listing start: 15 Aug 2026
Recorded price history
USDSold recordedNo sale recordedMonthly median
Linear price scale. Dates are listing starts.
Median recorded price, all years$110.13
48 plotted records from 48 US-dollar records in this range. Monthly medians use all records in each calendar month.
Archived listings
53 recorded listings| Listing start | Archived listing | Condition | Recorded price | Qty sold | Archive status | Country |
|---|---|---|---|---|---|---|
| 15 Aug 2026 | 1PCS New SIEMENS 3RT2028-1AC20 3RT2028 1AC20 Contactor Fast ShippingeBay 287526582084 | New | $153.95 | 0 | Recorded active | CN |
| 03 Aug 2026 | Siemens 3RT2028-1AC20 SIRIUS 3-Pole Contactor 120V Coil 42A - New SurpluseBay 298555817668 | New - Open box | $15.00 | 0 | Recorded active | US |
| 03 Aug 2026 | NEW SIEMENS 1PC Contactor 3RT2028-1AC20 FREE SHIPPINGeBay 398244967919 | New | $146.12 | 0 | Recorded active | CN |
| 30 Jul 2026 | NEW SIEMENS 1PC Contactor 3RT2028-1AC20 FREE SHIPPINGeBay 158134792212 | New | $164.00 | 0 | Recorded active | US |
| 10 Jul 2026 | 1PCS New SIEMENS 3RT2028-1AC20 In Box 3RT2028 1AC20 3RT2 028-1AC20 ContactoreBay 318566205765 | New | $152.33 | 0 | Recorded active | CN |
| 28 Jun 2026 | SIEMENS 3RT2028-1AC20 CONTACTOReBay 117273867324 | Used | $30.00 | 0 | Recorded active | US |
| 11 Jun 2026 | NIB Siemens Contactor 3RT2028-1AC20eBay 278078258790 | New - Open box | $119.00 | 0 | Recorded active | US |
| 07 Jun 2026 | Siemens SIRIUS 3RT2028-1AC20 ContactoreBay 206328178112 | Used | $61.02 | 0 | Recorded active | DE |
| 06 Jun 2026 | Siemens SIRIUS 3RT2028-1AC20 ContactoreBay 206327500697 | Used | 60.79 [CA] | 0 | Recorded active | DE |
| 18 May 2026 | 1PCS New SIEMENS 3RT2028-1AC20 3RT2028 1AC20 Contactor Fast ShippingeBay 336589239167 | New | $167.95 | 0 | Recorded active | CN |
| 07 May 2026 | Siemens SIRIUS 3RT2028-1AC20 ContactoreBay 206257796671 | Used | $61.66 | 0 | Recorded active | DE |
| 07 May 2026 | Siemens SIRIUS 3RT2028-1AC20 ContactoreBay 206257134360 | Used | 61.59 [CA] | 0 | Recorded active | DE |
| 06 Apr 2026 | Siemens SIRIUS 3RT2028-1AC20 ContactoreBay 206192313306 | Used | 60.26 [CA] | 0 | Recorded active | DE |
| 31 Mar 2026 | NEW SIEMENS 1PC Contactor 3RT2028-1AC20 FREE SHIPPINGeBay 236725476124 | New | $164.00 | 0 | Recorded active | CN |
| 31 Mar 2026 | NEW SIEMENS 1PC Contactor 3RT2028-1AC20 ONE Year WarrantyeBay 198241474813 | New | $169.00 | 0 | Recorded active | CN |
| 30 Mar 2026 | 1PCS New SIEMENS 3RT2028-1AC20 3RT2028 1AC20 Contactor Fast ShippingeBay 358389103798 | New | $146.96 | 0 | Recorded active | CN |
| 06 Mar 2026 | Siemens SIRIUS 3RT2028-1AC20 ContactoreBay 206116674108 | Used | $60.60 | 0 | Recorded active | DE |
| 06 Mar 2026 | Siemens Sirius 3RT2028-1AC20 Circuit BreakereBay 206116674077 | Used | 60.49 [CA] | 0 | Recorded active | DE |
| 18 Feb 2026 | SIEMENS 3RT2028-1AC20 3-pole contactor (NIB)eBay 198119813627 | New | $116.00 | 0 | Recorded active | US |
| 04 Jan 2026 | Siemens SIRIUS 3RT2028-1AC20 ContactoreBay 205972584537 | Used | $61.44 | 0 | Recorded active | DE |
| 06 Nov 2025 | Siemens Sirius 3RT2028-1AC20 Contacteur de PuissanceeBay 205828989236 | D'occasion | $60.36 | 0 | Recorded active | DE |
| 06 Nov 2025 | Siemens SIRIUS 3RT2028-1AC20 ContactoreBay 205828989143 | Used | $60.24 | 0 | Recorded active | DE |
| 05 Nov 2025 | Siemens Sirius 3RT2028-1AC20 Circuit BreakereBay 205828786940 | Used | $60.36 | 0 | Recorded active | DE |
| 07 Oct 2025 | Siemens Sirius 3RT2028-1AC20 Circuit BreakereBay 205769997936 | Used | $61.22 | 0 | Recorded active | DE |
| 07 Oct 2025 | Siemens SIRIUS 3RT2028-1AC20 Power ContactoreBay 205769599339 | Gebraucht | 52.70 [DE] | 0 | Recorded active | DE |
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.