PartHistory
Siemens / Motor starters and circuit breakers

3RV2021-4BA20

Motor starters and circuit breakers family illustration
Recorded listings
225
Recorded quantity sold
33
Median recorded price
$191.68152 US-dollar records
Recorded price range
$8.95to $404.42 USD
First listing start: 19 Apr 2017Last listing start: 25 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.0.00200.00400.00600.00800.00Apr 2017Aug 2019Dec 2021Apr 2024Sep 20262017-04-19: US$28.29; no sale recorded2019-10-28: US$17.99; sold recorded2020-08-13: US$99.00; no sale recorded2021-06-28: US$154.34; no sale recorded2022-03-19: US$59.00; sold recorded2022-04-05: US$100.00; sold recorded2022-04-14: US$199.99; no sale recorded2022-06-16: US$160.00; no sale recorded2022-06-18: US$189.96; no sale recorded2022-06-23: US$380.00; no sale recorded2022-06-24: US$191.68; no sale recorded2022-06-24: US$191.75; no sale recorded2022-06-24: US$191.82; no sale recorded2022-06-24: US$191.89; no sale recorded2022-06-24: US$191.96; no sale recorded2022-07-09: US$53.08; no sale recorded2022-07-13: US$400.00; no sale recorded2022-08-13: US$187.00; no sale recorded2022-08-17: US$400.00; no sale recorded2022-08-17: US$304.00; no sale recorded2022-08-23: US$191.90; no sale recorded2022-08-23: US$192.04; no sale recorded2022-08-23: US$192.11; no sale recorded2022-08-23: US$192.18; no sale recorded2022-08-23: US$191.97; no sale recorded2022-09-16: US$191.06; no sale recorded2022-11-15: US$191.27; no sale recorded2022-12-06: US$200.00; no sale recorded2022-12-06: US$380.00; no sale recorded2022-12-10: US$162.55; no sale recorded2022-12-14: US$170.00; no sale recorded2023-03-13: US$191.67; no sale recorded2023-03-20: US$234.19; no sale recorded2023-04-25: US$140.00; no sale recorded2023-06-12: US$191.67; no sale recorded2023-07-24: US$219.51; no sale recorded2023-07-31: US$189.44; no sale recorded2023-10-08: US$191.67; no sale recorded2024-01-15: US$8.95; sold recorded2024-02-02: US$234.84; no sale recorded2024-02-26: US$380.00; sold recorded2024-02-26: US$60.00; sold recorded2024-03-07: US$100.00; sold recorded2024-03-14: US$233.34; sold recorded2024-04-09: US$199.99; no sale recorded2024-04-16: US$155.00; sold recorded2024-04-25: US$229.77; no sale recorded2024-07-16: US$186.93; sold recorded2024-07-28: US$146.58; no sale recorded2024-08-07: US$43.41; no sale recorded2024-08-31: US$199.96; no sale recorded2024-09-21: US$210.00; no sale recorded2024-09-23: US$146.98; no sale recorded2024-10-03: US$155.24; no sale recorded2024-10-11: US$75.00; sold recorded2024-10-11: US$27.89; sold recorded2024-10-11: US$27.89; sold recorded2024-10-18: US$230.00; no sale recorded2024-11-07: US$240.00; no sale recorded2024-11-12: US$51.62; sold recorded2024-11-14: US$34.65; no sale recorded2024-12-06: US$270.00; no sale recorded2024-12-21: US$186.93; no sale recorded2025-01-02: US$29.83; no sale recorded2025-01-02: US$199.98; sold recorded2025-01-07: US$199.98; sold recorded2025-02-14: US$199.98; sold recorded2025-02-27: US$85.00; no sale recorded2025-03-04: US$270.00; no sale recorded2025-03-04: US$62.29; sold recorded2025-03-07: US$199.98; sold recorded2025-03-13: US$220.81; no sale recorded2025-03-13: US$199.98; sold recorded2025-03-13: US$199.98; sold recorded2025-03-17: US$150.00; no sale recorded2025-04-03: US$199.98; sold recorded2025-04-17: US$199.98; sold recorded2025-04-25: US$198.00; no sale recorded2025-05-15: US$219.98; no sale recorded2025-05-19: US$264.99; no sale recorded2025-05-26: US$199.98; no sale recorded2025-05-28: US$199.98; no sale recorded2025-06-05: US$199.98; no sale recorded2025-06-18: US$180.00; no sale recorded2025-06-22: US$374.46; no sale recorded2025-06-29: US$374.46; no sale recorded2025-07-03: US$48.96; no sale recorded2025-07-09: US$199.98; no sale recorded2025-07-30: US$199.98; no sale recorded2025-07-30: US$199.98; no sale recorded2025-08-20: US$199.97; no sale recorded2025-08-21: US$199.97; no sale recorded2025-09-03: US$191.25; no sale recorded2025-09-11: US$191.42; no sale recorded2025-09-11: US$191.33; no sale recorded2025-09-11: US$191.46; no sale recorded2025-09-11: US$191.35; no sale recorded2025-09-11: US$194.26; no sale recorded2025-09-26: US$279.74; no sale recorded2025-10-03: US$404.42; no sale recorded2025-10-14: US$171.97; no sale recorded2025-10-19: US$240.00; no sale recorded2025-11-07: US$199.97; no sale recorded2025-11-14: US$194.26; no sale recorded2025-11-17: US$199.96; no sale recorded2025-11-17: US$199.95; no sale recorded2025-11-27: US$115.95; no sale recorded2025-12-01: US$60.21; no sale recorded2025-12-09: US$119.99; no sale recorded2025-12-10: US$38.34; no sale recorded2025-12-17: US$60.60; no sale recorded2025-12-18: US$194.05; no sale recorded2025-12-19: US$164.02; no sale recorded2025-12-19: US$40.61; no sale recorded2025-12-19: US$40.61; no sale recorded2025-12-20: US$137.63; no sale recorded2026-01-06: US$72.87; no sale recorded2026-01-12: US$136.82; no sale recorded2026-02-05: US$241.84; no sale recorded2026-02-10: US$374.46; no sale recorded2026-02-17: US$180.42; no sale recorded2026-02-25: US$184.00; no sale recorded2026-03-01: US$184.00; no sale recorded2026-03-02: US$199.94; no sale recorded2026-03-02: US$199.95; no sale recorded2026-03-03: US$199.96; no sale recorded2026-03-05: US$184.00; no sale recorded2026-03-06: US$184.00; no sale recorded2026-03-08: US$184.00; no sale recorded2026-03-16: US$184.00; no sale recorded2026-03-23: US$184.00; no sale recorded2026-03-27: US$184.00; no sale recorded2026-04-09: US$43.14; no sale recorded2026-04-12: US$184.00; no sale recorded2026-04-15: US$184.00; no sale recorded2026-04-19: US$130.00; no sale recorded2026-04-22: US$43.31; no sale recorded2026-04-23: US$219.96; no sale recorded2026-05-05: US$75.82; no sale recorded2026-05-15: US$219.96; no sale recorded2026-05-19: US$304.35; no sale recorded2026-05-21: US$88.00; no sale recorded2026-05-25: US$219.96; no sale recorded2026-05-25: US$219.96; no sale recorded2026-06-16: US$132.59; no sale recorded2026-06-27: US$253.00; no sale recorded2026-06-28: US$42.08; no sale recorded2026-07-01: US$91.94; no sale recorded2026-07-07: US$200.00; no sale recorded2026-07-11: US$307.94; no sale recorded2026-07-15: US$219.96; no sale recorded2026-09-02: US$219.96; 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.0.00200.00400.00600.00800.00Apr 2017Dec 2021Sep 20262017-04-19: US$28.29; no sale recorded2019-10-28: US$17.99; sold recorded2020-08-13: US$99.00; no sale recorded2021-06-28: US$154.34; no sale recorded2022-03-19: US$59.00; sold recorded2022-04-05: US$100.00; sold recorded2022-04-14: US$199.99; no sale recorded2022-06-16: US$160.00; no sale recorded2022-06-18: US$189.96; no sale recorded2022-06-23: US$380.00; no sale recorded2022-06-24: US$191.68; no sale recorded2022-06-24: US$191.75; no sale recorded2022-06-24: US$191.82; no sale recorded2022-06-24: US$191.89; no sale recorded2022-06-24: US$191.96; no sale recorded2022-07-09: US$53.08; no sale recorded2022-07-13: US$400.00; no sale recorded2022-08-13: US$187.00; no sale recorded2022-08-17: US$400.00; no sale recorded2022-08-17: US$304.00; no sale recorded2022-08-23: US$191.90; no sale recorded2022-08-23: US$192.04; no sale recorded2022-08-23: US$192.11; no sale recorded2022-08-23: US$192.18; no sale recorded2022-08-23: US$191.97; no sale recorded2022-09-16: US$191.06; no sale recorded2022-11-15: US$191.27; no sale recorded2022-12-06: US$200.00; no sale recorded2022-12-06: US$380.00; no sale recorded2022-12-10: US$162.55; no sale recorded2022-12-14: US$170.00; no sale recorded2023-03-13: US$191.67; no sale recorded2023-03-20: US$234.19; no sale recorded2023-04-25: US$140.00; no sale recorded2023-06-12: US$191.67; no sale recorded2023-07-24: US$219.51; no sale recorded2023-07-31: US$189.44; no sale recorded2023-10-08: US$191.67; no sale recorded2024-01-15: US$8.95; sold recorded2024-02-02: US$234.84; no sale recorded2024-02-26: US$380.00; sold recorded2024-02-26: US$60.00; sold recorded2024-03-07: US$100.00; sold recorded2024-03-14: US$233.34; sold recorded2024-04-09: US$199.99; no sale recorded2024-04-16: US$155.00; sold recorded2024-04-25: US$229.77; no sale recorded2024-07-16: US$186.93; sold recorded2024-07-28: US$146.58; no sale recorded2024-08-07: US$43.41; no sale recorded2024-08-31: US$199.96; no sale recorded2024-09-21: US$210.00; no sale recorded2024-09-23: US$146.98; no sale recorded2024-10-03: US$155.24; no sale recorded2024-10-11: US$75.00; sold recorded2024-10-11: US$27.89; sold recorded2024-10-11: US$27.89; sold recorded2024-10-18: US$230.00; no sale recorded2024-11-07: US$240.00; no sale recorded2024-11-12: US$51.62; sold recorded2024-11-14: US$34.65; no sale recorded2024-12-06: US$270.00; no sale recorded2024-12-21: US$186.93; no sale recorded2025-01-02: US$29.83; no sale recorded2025-01-02: US$199.98; sold recorded2025-01-07: US$199.98; sold recorded2025-02-14: US$199.98; sold recorded2025-02-27: US$85.00; no sale recorded2025-03-04: US$270.00; no sale recorded2025-03-04: US$62.29; sold recorded2025-03-07: US$199.98; sold recorded2025-03-13: US$220.81; no sale recorded2025-03-13: US$199.98; sold recorded2025-03-13: US$199.98; sold recorded2025-03-17: US$150.00; no sale recorded2025-04-03: US$199.98; sold recorded2025-04-17: US$199.98; sold recorded2025-04-25: US$198.00; no sale recorded2025-05-15: US$219.98; no sale recorded2025-05-19: US$264.99; no sale recorded2025-05-26: US$199.98; no sale recorded2025-05-28: US$199.98; no sale recorded2025-06-05: US$199.98; no sale recorded2025-06-18: US$180.00; no sale recorded2025-06-22: US$374.46; no sale recorded2025-06-29: US$374.46; no sale recorded2025-07-03: US$48.96; no sale recorded2025-07-09: US$199.98; no sale recorded2025-07-30: US$199.98; no sale recorded2025-07-30: US$199.98; no sale recorded2025-08-20: US$199.97; no sale recorded2025-08-21: US$199.97; no sale recorded2025-09-03: US$191.25; no sale recorded2025-09-11: US$191.42; no sale recorded2025-09-11: US$191.33; no sale recorded2025-09-11: US$191.46; no sale recorded2025-09-11: US$191.35; no sale recorded2025-09-11: US$194.26; no sale recorded2025-09-26: US$279.74; no sale recorded2025-10-03: US$404.42; no sale recorded2025-10-14: US$171.97; no sale recorded2025-10-19: US$240.00; no sale recorded2025-11-07: US$199.97; no sale recorded2025-11-14: US$194.26; no sale recorded2025-11-17: US$199.96; no sale recorded2025-11-17: US$199.95; no sale recorded2025-11-27: US$115.95; no sale recorded2025-12-01: US$60.21; no sale recorded2025-12-09: US$119.99; no sale recorded2025-12-10: US$38.34; no sale recorded2025-12-17: US$60.60; no sale recorded2025-12-18: US$194.05; no sale recorded2025-12-19: US$164.02; no sale recorded2025-12-19: US$40.61; no sale recorded2025-12-19: US$40.61; no sale recorded2025-12-20: US$137.63; no sale recorded2026-01-06: US$72.87; no sale recorded2026-01-12: US$136.82; no sale recorded2026-02-05: US$241.84; no sale recorded2026-02-10: US$374.46; no sale recorded2026-02-17: US$180.42; no sale recorded2026-02-25: US$184.00; no sale recorded2026-03-01: US$184.00; no sale recorded2026-03-02: US$199.94; no sale recorded2026-03-02: US$199.95; no sale recorded2026-03-03: US$199.96; no sale recorded2026-03-05: US$184.00; no sale recorded2026-03-06: US$184.00; no sale recorded2026-03-08: US$184.00; no sale recorded2026-03-16: US$184.00; no sale recorded2026-03-23: US$184.00; no sale recorded2026-03-27: US$184.00; no sale recorded2026-04-09: US$43.14; no sale recorded2026-04-12: US$184.00; no sale recorded2026-04-15: US$184.00; no sale recorded2026-04-19: US$130.00; no sale recorded2026-04-22: US$43.31; no sale recorded2026-04-23: US$219.96; no sale recorded2026-05-05: US$75.82; no sale recorded2026-05-15: US$219.96; no sale recorded2026-05-19: US$304.35; no sale recorded2026-05-21: US$88.00; no sale recorded2026-05-25: US$219.96; no sale recorded2026-05-25: US$219.96; no sale recorded2026-06-16: US$132.59; no sale recorded2026-06-27: US$253.00; no sale recorded2026-06-28: US$42.08; no sale recorded2026-07-01: US$91.94; no sale recorded2026-07-07: US$200.00; no sale recorded2026-07-11: US$307.94; no sale recorded2026-07-15: US$219.96; no sale recorded2026-09-02: US$219.96; no sale recorded
Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$191.68

152 plotted records from 152 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

225 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
25 Sep 2026Siemens Circuit Breaker Size S0 for Motor Protection 13...20A 3RV2021-4BA20eBay 188982358817Neu: Sonstige (siehe Artikelbeschreibung)40.97 [DE]0Recorded activeDE
02 Sep 20261PCS NEW Siemens 3RV2021-4BA20 3RV2 021-4BA20 Circuit BreakereBay 366644240747New$219.960Recorded activeUS
27 Aug 2026Siemens Circuit Breaker 3RV2021-4BA20 / New Original PackagingeBay 128047353061Neu69.79 [DE]0Recorded activeDE
15 Jul 20261PCS NEW Siemens 3RV2021-4BA20 3RV2 021-4BA20 Circuit BreakereBay 188644046398New$219.960Recorded activeUS
14 Jul 2026Siemens 3RV2021-4BA20 Circuit Breaker Motor Protection S0 CLASS 10 SiemenseBay 800339722293Neu: Sonstige (siehe Artikelbeschreibung)39.82 [DE]0Recorded activeDE
14 Jul 2026Siemens 3RV2021-4BA20 Circuit Breaker for Industrial Use SiemenseBay 188638932513Gebraucht42.10 [DE]0Recorded activeDE
11 Jul 20261PCS NEW Siemens 3RV2021-4BA20 3RV2 021-4BA20 Circuit BreakereBay 307055840204New$307.940Recorded activeUS
07 Jul 20263RV2021-4BA20 1PC New Siemens Fast deliveryeBay 398148128913New$200.000Recorded activeCN
01 Jul 2026SIEMENS Motor Protection Circuit Breaker 3RV2021-4BA20#1pcs new in boxeBay 366516300687New$91.940Recorded activeCN
01 Jul 2026Siemens Disjoncteur Taille S0 pour La Protection Du Moteur 13 20A 3RV2021-4BA20eBay 188586836333Neuf - Boîte ouverte38.61 [CA]0Recorded activeDE
29 Jun 2026Siemens Circuit Breaker Size S0 for Motor Protection 13...20A 3RV2021-4BA20eBay 800260375511Neu: Sonstige (siehe Artikelbeschreibung)52.71 [DE]0Recorded activeDE
28 Jun 2026Siemens Circuit Breaker Motor Starter 3RV2021-4BA20 HW0514-13038eBay 800258801795Used$42.080Recorded activeDE
28 Jun 2026Siemens Circuit Breaker Circuit Breaker Siemens 3RV2021-4BA20 HW0514-13038eBay 800258044265Gebraucht39.83 [DE]0Recorded activeDE
27 Jun 20261PCS NEW Siemens 3RV2021-4BA20 3RV2 021-4BA20 Circuit BreakereBay 198457098746New$253.000Recorded activeCN
21 Jun 2026Siemens Circuit Breaker 3RV2021-4BA20 / New Original PackagingeBay 127933748481Neu68.71 [DE]0Recorded activeDE
16 Jun 20263RV2021-4BA20 1PC Brand New Siemens 3RV20214BA20 Fast deliveryeBay 358685908648New$132.590Recorded activeCN
25 May 20261PCS NEW Siemens 3RV2021-4BA20 3RV2 021-4BA20 Circuit BreakereBay 358598411337New$219.960Recorded activeUS
25 May 20261PCS NEW Siemens 3RV2021-4BA20 3RV2 021-4BA20 Circuit BreakereBay 358597967750New$219.960Recorded activeUS
22 May 2026Siemens Circuit Breaker Size S0 for Motor Protection 13...20A 3RV2021-4BA20eBay 188411332274Neu: Sonstige (siehe Artikelbeschreibung)53.80 [DE]0Recorded activeDE
21 May 2026SIEMENS 3RV2021-4BA20 Motor Protection Circuit Breaker#1pcs new in boxeBay 358583412021New$88.000Recorded activeCN
21 May 2026Siemens Circuit Breaker Circuit Breaker Siemens 3RV2021-4BA20 HW0514-13038eBay 800050454654Gebraucht40.67 [DE]0Recorded activeDE
19 May 2026Siemens Circuit Breaker 3RV2021-4BA20 / New Original PackagingeBay 127873148253Neu69.82 [DE]0Recorded activeDE
19 May 2026ONE Siemens 3RV2021-4BA20 3RV2 021-4BA20 Circuit Breaker NEWeBay 366418306814New$304.350Recorded activeUS
15 May 20261PCS NEW Siemens 3RV2021-4BA20 3RV2 021-4BA20 Circuit BreakereBay 397950278600New$219.960Recorded activeUS
05 May 2026Siemens Circuit Breaker 3RV2021-4BA20 13-20A Motor ProtectioneBay 236798369963New$75.820Recorded 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

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