PartHistory
Siemens / Motor starters and circuit breakers

3RV2021-4AA20

Motor starters and circuit breakers family illustration
Recorded listings
173
Recorded quantity sold
24
Median recorded price
$140.04102 US-dollar records
Recorded price range
$29.59to $506.00 USD
First listing start: 02 Jun 2020Last listing start: 07 Nov 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.0.00200.00400.00600.00800.00Jun 2020Jan 2022Aug 2023Mar 2025Nov 20262020-06-02: US$47.98; no sale recorded2020-10-14: US$109.39; no sale recorded2020-11-15: US$112.12; no sale recorded2020-12-22: US$111.31; no sale recorded2021-01-23: US$111.95; no sale recorded2021-03-03: US$108.90; no sale recorded2021-03-04: US$119.99; sold recorded2021-04-05: US$135.32; no sale recorded2022-06-11: US$200.00; no sale recorded2022-06-28: US$506.00; no sale recorded2022-06-28: US$226.80; sold recorded2022-06-29: US$226.77; no sale recorded2022-08-26: US$463.57; no sale recorded2022-09-12: US$172.00; no sale recorded2022-09-22: US$76.99; sold recorded2023-01-21: US$218.67; no sale recorded2023-04-24: US$55.00; no sale recorded2023-04-28: US$218.05; no sale recorded2023-06-06: US$218.13; no sale recorded2023-06-06: US$218.17; no sale recorded2023-06-06: US$217.91; no sale recorded2023-06-06: US$217.92; no sale recorded2023-06-06: US$218.01; no sale recorded2023-06-14: US$107.62; no sale recorded2023-09-04: US$217.77; no sale recorded2023-09-05: US$217.94; no sale recorded2023-09-23: US$217.95; no sale recorded2023-10-09: US$217.70; no sale recorded2023-10-09: US$217.91; no sale recorded2023-10-10: US$218.66; no sale recorded2023-10-11: US$217.80; no sale recorded2023-12-25: US$83.30; no sale recorded2024-04-15: US$157.00; no sale recorded2024-04-26: US$63.25; no sale recorded2024-05-31: US$219.07; no sale recorded2024-06-21: US$217.91; no sale recorded2024-06-21: US$218.04; no sale recorded2024-07-02: US$140.00; no sale recorded2024-09-23: US$143.00; no sale recorded2024-10-10: US$71.99; no sale recorded2024-10-23: US$58.14; sold recorded2024-11-11: US$200.00; no sale recorded2024-12-04: US$140.28; sold recorded2025-02-18: US$140.07; no sale recorded2025-02-18: US$140.05; no sale recorded2025-02-18: US$150.00; sold recorded2025-02-28: US$140.02; no sale recorded2025-02-28: US$140.03; no sale recorded2025-03-04: US$62.29; sold recorded2025-03-08: US$214.28; no sale recorded2025-03-09: US$150.00; no sale recorded2025-03-18: US$140.06; no sale recorded2025-04-19: US$29.59; no sale recorded2025-04-25: US$194.00; no sale recorded2025-05-31: US$229.59; no sale recorded2025-06-07: US$150.00; no sale recorded2025-06-17: US$140.06; no sale recorded2025-06-17: US$140.04; no sale recorded2025-06-27: US$140.02; no sale recorded2025-07-03: US$48.96; no sale recorded2025-07-03: US$190.00; no sale recorded2025-08-08: US$60.19; no sale recorded2025-08-11: US$32.48; no sale recorded2025-08-25: US$140.02; no sale recorded2025-08-30: US$68.00; no sale recorded2025-08-31: US$141.07; no sale recorded2025-09-02: US$140.19; no sale recorded2025-09-10: US$90.00; no sale recorded2025-09-17: US$140.05; no sale recorded2025-09-26: US$140.01; no sale recorded2025-09-26: US$139.99; no sale recorded2025-09-28: US$140.01; no sale recorded2025-10-10: US$80.00; no sale recorded2025-10-25: US$125.00; no sale recorded2025-11-18: US$272.24; no sale recorded2025-11-26: US$128.10; no sale recorded2025-12-03: US$140.44; no sale recorded2025-12-22: US$150.57; no sale recorded2026-01-26: US$139.99; no sale recorded2026-01-26: US$140.00; no sale recorded2026-01-28: US$140.00; no sale recorded2026-01-31: US$140.02; no sale recorded2026-02-11: US$306.00; no sale recorded2026-02-12: US$120.00; no sale recorded2026-02-16: US$36.27; no sale recorded2026-03-05: US$140.31; no sale recorded2026-03-17: US$140.04; no sale recorded2026-03-17: US$140.04; no sale recorded2026-03-24: US$120.00; no sale recorded2026-03-26: US$35.30; no sale recorded2026-04-03: US$140.40; no sale recorded2026-04-26: US$60.00; no sale recorded2026-05-02: US$40.02; no sale recorded2026-05-22: US$139.55; no sale recorded2026-05-24: US$35.48; no sale recorded2026-05-26: US$50.00; no sale recorded2026-05-27: US$139.99; no sale recorded2026-05-30: US$140.01; no sale recorded2026-06-04: US$151.52; no sale recorded2026-06-17: US$140.03; no sale recorded2026-11-07: US$54.60; no sale recorded2026-11-07: US$99.17; 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.0.00200.00400.00600.00800.00Jun 2020Aug 2023Nov 20262020-06-02: US$47.98; no sale recorded2020-10-14: US$109.39; no sale recorded2020-11-15: US$112.12; no sale recorded2020-12-22: US$111.31; no sale recorded2021-01-23: US$111.95; no sale recorded2021-03-03: US$108.90; no sale recorded2021-03-04: US$119.99; sold recorded2021-04-05: US$135.32; no sale recorded2022-06-11: US$200.00; no sale recorded2022-06-28: US$506.00; no sale recorded2022-06-28: US$226.80; sold recorded2022-06-29: US$226.77; no sale recorded2022-08-26: US$463.57; no sale recorded2022-09-12: US$172.00; no sale recorded2022-09-22: US$76.99; sold recorded2023-01-21: US$218.67; no sale recorded2023-04-24: US$55.00; no sale recorded2023-04-28: US$218.05; no sale recorded2023-06-06: US$218.13; no sale recorded2023-06-06: US$218.17; no sale recorded2023-06-06: US$217.91; no sale recorded2023-06-06: US$217.92; no sale recorded2023-06-06: US$218.01; no sale recorded2023-06-14: US$107.62; no sale recorded2023-09-04: US$217.77; no sale recorded2023-09-05: US$217.94; no sale recorded2023-09-23: US$217.95; no sale recorded2023-10-09: US$217.70; no sale recorded2023-10-09: US$217.91; no sale recorded2023-10-10: US$218.66; no sale recorded2023-10-11: US$217.80; no sale recorded2023-12-25: US$83.30; no sale recorded2024-04-15: US$157.00; no sale recorded2024-04-26: US$63.25; no sale recorded2024-05-31: US$219.07; no sale recorded2024-06-21: US$217.91; no sale recorded2024-06-21: US$218.04; no sale recorded2024-07-02: US$140.00; no sale recorded2024-09-23: US$143.00; no sale recorded2024-10-10: US$71.99; no sale recorded2024-10-23: US$58.14; sold recorded2024-11-11: US$200.00; no sale recorded2024-12-04: US$140.28; sold recorded2025-02-18: US$140.07; no sale recorded2025-02-18: US$140.05; no sale recorded2025-02-18: US$150.00; sold recorded2025-02-28: US$140.02; no sale recorded2025-02-28: US$140.03; no sale recorded2025-03-04: US$62.29; sold recorded2025-03-08: US$214.28; no sale recorded2025-03-09: US$150.00; no sale recorded2025-03-18: US$140.06; no sale recorded2025-04-19: US$29.59; no sale recorded2025-04-25: US$194.00; no sale recorded2025-05-31: US$229.59; no sale recorded2025-06-07: US$150.00; no sale recorded2025-06-17: US$140.06; no sale recorded2025-06-17: US$140.04; no sale recorded2025-06-27: US$140.02; no sale recorded2025-07-03: US$48.96; no sale recorded2025-07-03: US$190.00; no sale recorded2025-08-08: US$60.19; no sale recorded2025-08-11: US$32.48; no sale recorded2025-08-25: US$140.02; no sale recorded2025-08-30: US$68.00; no sale recorded2025-08-31: US$141.07; no sale recorded2025-09-02: US$140.19; no sale recorded2025-09-10: US$90.00; no sale recorded2025-09-17: US$140.05; no sale recorded2025-09-26: US$140.01; no sale recorded2025-09-26: US$139.99; no sale recorded2025-09-28: US$140.01; no sale recorded2025-10-10: US$80.00; no sale recorded2025-10-25: US$125.00; no sale recorded2025-11-18: US$272.24; no sale recorded2025-11-26: US$128.10; no sale recorded2025-12-03: US$140.44; no sale recorded2025-12-22: US$150.57; no sale recorded2026-01-26: US$139.99; no sale recorded2026-01-26: US$140.00; no sale recorded2026-01-28: US$140.00; no sale recorded2026-01-31: US$140.02; no sale recorded2026-02-11: US$306.00; no sale recorded2026-02-12: US$120.00; no sale recorded2026-02-16: US$36.27; no sale recorded2026-03-05: US$140.31; no sale recorded2026-03-17: US$140.04; no sale recorded2026-03-17: US$140.04; no sale recorded2026-03-24: US$120.00; no sale recorded2026-03-26: US$35.30; no sale recorded2026-04-03: US$140.40; no sale recorded2026-04-26: US$60.00; no sale recorded2026-05-02: US$40.02; no sale recorded2026-05-22: US$139.55; no sale recorded2026-05-24: US$35.48; no sale recorded2026-05-26: US$50.00; no sale recorded2026-05-27: US$139.99; no sale recorded2026-05-30: US$140.01; no sale recorded2026-06-04: US$151.52; no sale recorded2026-06-17: US$140.03; no sale recorded2026-11-07: US$54.60; no sale recorded2026-11-07: US$99.17; no sale recorded
Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$140.04

102 plotted records from 102 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

173 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
31 Jan 2026One New Siemens 3RV2021-4AA20 Circuit BreakereBay 306741756930New$140.020Recorded activeCN
28 Jan 2026New 1PC Siemens 3RV2021-4AA20 Circuit BreakereBay 236605809933New$140.000Recorded activeCN
26 Jan 20261PC New Siemens 3RV2021-4AA20 Circuit BreakereBay 317805687561New$140.000Recorded activeCN
26 Jan 2026New 1PC Siemens 3RV2021-4AA20 Circuit BreakereBay 117002525798New$139.990Recorded activeCN
14 Jan 2026Siemens Circuit Breaker 3RV2021-4AA20 Original PackagingeBay 406597294283Neu: Sonstige (siehe Artikelbeschreibung)103.61 [DE]0Recorded activeDE
22 Dec 20251PCS 3RV2 021-4AA20 NEW SIEMENS Circuit Breaker 3RV2021-4AA20eBay 406507855477New$150.570Recorded activeCN
03 Dec 20251PC New Siemens 3RV2021-4AA20 Circuit BreakereBay 317619933658New$140.440Recorded activeCN
26 Nov 20253RV2021-4AA20 Siemens Circuit Breaker For Moto ProtectioneBay 205875782218New - Open box$128.100Recorded activeGR
18 Nov 2025NEW Siemens 3RV2021-4AA20 Circuit BreakereBay 236471060176New$272.240Recorded activeUS
14 Nov 2025Siemens 3RV2021-4AA20 / 3RV2 021-4AA20 Circuit Breaker Size S0 eBay 167928811085Neu: Sonstige (siehe Artikelbeschreibung)37.23 [DE]0Recorded activeDE
25 Oct 2025New Siemens Circuit Breaker 3RV2021-4AA20 Original PackagingeBay 236414223560New$125.000Recorded activeUS
15 Oct 2025Siemens 3RV2021-4AA20 Industrial Circuit Breaker 50/60HzeBay 187653811025Gebraucht68.48 [DE]0Recorded activeDE
15 Oct 2025Siemens 3RV2021-4AA20 Circuit Breaker 240V 50/60Hz 16A Circuit BreakereBay 389099380281Gebraucht56.87 [DE]0Recorded activeDE
10 Oct 2025Siemens 3RV2021-4AA20 Circuit Breaker SIRIUS USED.eBay 157380689568Used$80.000Recorded activeUS
28 Sep 2025New 1PC Siemens 3RV2021-4AA20 Circuit BreakereBay 236355712600New$140.010Recorded activeCN
27 Sep 2025New 1PC Siemens 3RV2021-4AA20 Circuit BreakereBay 127397457427Neu152.97 [DE]0Recorded activeCN
26 Sep 20251PC New Siemens 3RV2021-4AA20 Circuit BreakereBay 157349945303New$139.990Recorded activeCN
26 Sep 20251PC New Siemens 3RV2021-4AA20 Circuit BreakereBay 317337062320New$140.010Recorded activeCN
22 Sep 2025Siemens Circuit Breaker 3RV2021-4AA20 Original PackagingeBay 406233596512Neu: Sonstige (siehe Artikelbeschreibung)104.54 [DE]0Recorded activeDE
22 Sep 2025Siemens Circuit Breaker 3RV2021-4AA20 NOVeBay 406233590773Gebraucht57.56 [DE]0Recorded activeDE
17 Sep 2025New One Siemens 3RV2021-4AA20 Circuit BreakereBay 397065674177New$140.050Recorded activeCN
10 Sep 2025Siemens 3RV2021-4AA20 Circuit Breaker SIRIUS USED.eBay 157311133738Used$90.000Recorded activeUS
02 Sep 20251PC New Siemens 3RV2021-4AA20 Circuit BreakereBay 317235356582New$140.190Recorded activeCN
31 Aug 20251 PC NEW SIEMENS 3RV2021-4AA20 Circuit breaker Fast deliveryeBay 357547216387New$141.070Recorded activeCN
31 Aug 2025Siemens 3RV2021-4AA20 Industrial Circuit Breaker 50/60HzeBay 187531653478Gebraucht68.95 [DE]0Recorded activeDE
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

3RV2021-4AA10-0DA03RV2021-4AA10-0DA0/POWER3RV2021-4AA153RV2021-4AA253RV2021-4AA403RV2021-4AB10

Related part numbers

3RV1021-4BA153RV1021-1HA103RV1431-4BA103RV1021-1DA153RV1421-1FA103RT2023-2BB403RH1921-1HA223RH2911-2HA223RH2911-1HA103RV2901-2F3VF9623-1MA203RP1525-1AP303RU1926-3AA013RH1911-1FA403RH1921-1DA11

Search current eBay listings