PartHistory
Siemens / Miniature breakers and fuses

5SX21-C2

Miniature breakers and fuses family illustration
Recorded listings
119
Recorded quantity sold
27
Median recorded price
$6.00118 US-dollar records
Recorded price range
$5.00to $700.00 USD
First listing start: 01 Apr 2017Last listing start: 12 Oct 2026

Recorded price history

USD
Recorded US-dollar price historyLogarithmic price scale (price + 1). 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.0110100Apr 2017Aug 2019Jan 2022May 2024Oct 20262017-04-01: US$6.99; no sale recorded2017-04-11: US$6.00; no sale recorded2017-04-13: US$6.99; no sale recorded2017-04-14: US$175.00; no sale recorded2017-05-01: US$6.99; no sale recorded2017-05-11: US$6.00; no sale recorded2017-05-13: US$6.99; no sale recorded2017-06-10: US$6.00; no sale recorded2017-06-30: US$6.99; no sale recorded2017-07-12: US$6.99; no sale recorded2017-07-30: US$6.99; no sale recorded2017-08-29: US$6.99; no sale recorded2017-09-28: US$6.99; no sale recorded2017-09-29: US$49.95; no sale recorded2017-10-08: US$6.00; no sale recorded2017-10-10: US$6.99; no sale recorded2017-10-28: US$6.99; no sale recorded2017-12-09: US$6.99; no sale recorded2018-01-07: US$6.00; no sale recorded2018-01-08: US$6.99; sold recorded2018-02-05: US$199.00; no sale recorded2018-02-06: US$6.00; no sale recorded2018-02-07: US$6.99; no sale recorded2018-02-20: US$10.00; no sale recorded2018-03-09: US$6.99; no sale recorded2018-04-08: US$6.99; no sale recorded2018-04-26: US$6.99; no sale recorded2018-05-08: US$6.99; no sale recorded2018-05-26: US$6.99; no sale recorded2018-07-07: US$6.99; no sale recorded2018-08-24: US$6.99; no sale recorded2018-09-05: US$6.99; no sale recorded2018-09-22: US$12.00; no sale recorded2018-09-23: US$6.99; no sale recorded2018-10-05: US$6.99; no sale recorded2019-01-21: US$6.99; sold recorded2019-02-02: US$6.99; no sale recorded2020-07-23: US$25.00; no sale recorded2021-06-23: US$7.00; no sale recorded2022-07-08: US$45.13; no sale recorded2022-07-12: US$44.86; no sale recorded2022-07-13: US$45.13; no sale recorded2022-09-19: US$9.95; no sale recorded2023-03-20: US$6.00; no sale recorded2023-04-24: US$19.00; no sale recorded2023-05-12: US$12.99; sold recorded2023-06-18: US$6.00; no sale recorded2023-06-18: US$6.00; no sale recorded2023-06-21: US$6.00; no sale recorded2023-07-20: US$6.00; no sale recorded2023-08-19: US$6.00; no sale recorded2023-08-21: US$31.00; no sale recorded2023-08-29: US$6.00; no sale recorded2023-09-27: US$6.00; no sale recorded2023-10-17: US$6.00; no sale recorded2023-10-24: US$5.00; no sale recorded2024-01-13: US$6.00; no sale recorded2024-01-20: US$5.00; no sale recorded2024-01-20: US$700.00; no sale recorded2024-02-12: US$6.00; no sale recorded2024-02-12: US$36.30; no sale recorded2024-03-12: US$6.00; no sale recorded2024-03-19: US$5.00; no sale recorded2024-04-11: US$6.00; no sale recorded2024-04-29: US$12.99; no sale recorded2024-05-10: US$6.00; no sale recorded2024-05-17: US$5.00; no sale recorded2024-06-16: US$5.00; no sale recorded2024-07-08: US$6.00; no sale recorded2024-07-15: US$5.00; no sale recorded2024-07-28: US$5.00; no sale recorded2024-08-07: US$6.00; no sale recorded2024-08-14: US$7.00; no sale recorded2024-08-14: US$55.00; sold recorded2024-10-05: US$6.00; no sale recorded2024-10-12: US$5.00; no sale recorded2024-10-30: US$32.00; no sale recorded2024-11-01: US$5.00; no sale recorded2024-11-10: US$5.00; sold recorded2024-12-10: US$5.00; sold recorded2025-01-01: US$6.00; sold recorded2025-01-08: US$5.00; sold recorded2025-01-31: US$6.00; sold recorded2025-02-06: US$20.00; sold recorded2025-02-07: US$5.00; sold recorded2025-02-18: US$9.95; no sale recorded2025-03-01: US$6.00; sold recorded2025-03-08: US$5.00; sold recorded2025-03-31: US$6.00; sold recorded2025-04-07: US$5.00; sold recorded2025-04-23: US$5.00; no sale recorded2025-04-29: US$6.00; no sale recorded2025-05-06: US$20.00; no sale recorded2025-05-06: US$5.00; no sale recorded2025-05-29: US$6.00; no sale recorded2025-06-05: US$5.00; no sale recorded2025-06-27: US$6.00; no sale recorded2025-07-04: US$5.00; no sale recorded2025-07-22: US$5.00; no sale recorded2025-07-27: US$6.00; no sale recorded2025-08-03: US$5.00; no sale recorded2025-08-04: US$20.00; no sale recorded2025-08-20: US$35.00; no sale recorded2025-08-25: US$6.00; no sale recorded2025-09-01: US$5.00; no sale recorded2025-10-23: US$6.00; no sale recorded2025-10-30: US$5.00; no sale recorded2025-11-02: US$20.00; no sale recorded2025-11-22: US$6.00; no sale recorded2025-11-29: US$5.00; no sale recorded2025-12-21: US$6.00; no sale recorded2025-12-28: US$5.00; no sale recorded2026-02-06: US$20.00; no sale recorded2026-04-18: US$35.00; no sale recorded2026-05-07: US$20.00; no sale recorded2026-05-19: US$35.00; no sale recorded2026-06-18: US$35.00; no sale recorded2026-10-12: US$8.00; no sale recordedRecorded US-dollar price historyLogarithmic price scale (price + 1). 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.0110100Apr 2017Jan 2022Oct 20262017-04-01: US$6.99; no sale recorded2017-04-11: US$6.00; no sale recorded2017-04-13: US$6.99; no sale recorded2017-04-14: US$175.00; no sale recorded2017-05-01: US$6.99; no sale recorded2017-05-11: US$6.00; no sale recorded2017-05-13: US$6.99; no sale recorded2017-06-10: US$6.00; no sale recorded2017-06-30: US$6.99; no sale recorded2017-07-12: US$6.99; no sale recorded2017-07-30: US$6.99; no sale recorded2017-08-29: US$6.99; no sale recorded2017-09-28: US$6.99; no sale recorded2017-09-29: US$49.95; no sale recorded2017-10-08: US$6.00; no sale recorded2017-10-10: US$6.99; no sale recorded2017-10-28: US$6.99; no sale recorded2017-12-09: US$6.99; no sale recorded2018-01-07: US$6.00; no sale recorded2018-01-08: US$6.99; sold recorded2018-02-05: US$199.00; no sale recorded2018-02-06: US$6.00; no sale recorded2018-02-07: US$6.99; no sale recorded2018-02-20: US$10.00; no sale recorded2018-03-09: US$6.99; no sale recorded2018-04-08: US$6.99; no sale recorded2018-04-26: US$6.99; no sale recorded2018-05-08: US$6.99; no sale recorded2018-05-26: US$6.99; no sale recorded2018-07-07: US$6.99; no sale recorded2018-08-24: US$6.99; no sale recorded2018-09-05: US$6.99; no sale recorded2018-09-22: US$12.00; no sale recorded2018-09-23: US$6.99; no sale recorded2018-10-05: US$6.99; no sale recorded2019-01-21: US$6.99; sold recorded2019-02-02: US$6.99; no sale recorded2020-07-23: US$25.00; no sale recorded2021-06-23: US$7.00; no sale recorded2022-07-08: US$45.13; no sale recorded2022-07-12: US$44.86; no sale recorded2022-07-13: US$45.13; no sale recorded2022-09-19: US$9.95; no sale recorded2023-03-20: US$6.00; no sale recorded2023-04-24: US$19.00; no sale recorded2023-05-12: US$12.99; sold recorded2023-06-18: US$6.00; no sale recorded2023-06-18: US$6.00; no sale recorded2023-06-21: US$6.00; no sale recorded2023-07-20: US$6.00; no sale recorded2023-08-19: US$6.00; no sale recorded2023-08-21: US$31.00; no sale recorded2023-08-29: US$6.00; no sale recorded2023-09-27: US$6.00; no sale recorded2023-10-17: US$6.00; no sale recorded2023-10-24: US$5.00; no sale recorded2024-01-13: US$6.00; no sale recorded2024-01-20: US$5.00; no sale recorded2024-01-20: US$700.00; no sale recorded2024-02-12: US$6.00; no sale recorded2024-02-12: US$36.30; no sale recorded2024-03-12: US$6.00; no sale recorded2024-03-19: US$5.00; no sale recorded2024-04-11: US$6.00; no sale recorded2024-04-29: US$12.99; no sale recorded2024-05-10: US$6.00; no sale recorded2024-05-17: US$5.00; no sale recorded2024-06-16: US$5.00; no sale recorded2024-07-08: US$6.00; no sale recorded2024-07-15: US$5.00; no sale recorded2024-07-28: US$5.00; no sale recorded2024-08-07: US$6.00; no sale recorded2024-08-14: US$7.00; no sale recorded2024-08-14: US$55.00; sold recorded2024-10-05: US$6.00; no sale recorded2024-10-12: US$5.00; no sale recorded2024-10-30: US$32.00; no sale recorded2024-11-01: US$5.00; no sale recorded2024-11-10: US$5.00; sold recorded2024-12-10: US$5.00; sold recorded2025-01-01: US$6.00; sold recorded2025-01-08: US$5.00; sold recorded2025-01-31: US$6.00; sold recorded2025-02-06: US$20.00; sold recorded2025-02-07: US$5.00; sold recorded2025-02-18: US$9.95; no sale recorded2025-03-01: US$6.00; sold recorded2025-03-08: US$5.00; sold recorded2025-03-31: US$6.00; sold recorded2025-04-07: US$5.00; sold recorded2025-04-23: US$5.00; no sale recorded2025-04-29: US$6.00; no sale recorded2025-05-06: US$20.00; no sale recorded2025-05-06: US$5.00; no sale recorded2025-05-29: US$6.00; no sale recorded2025-06-05: US$5.00; no sale recorded2025-06-27: US$6.00; no sale recorded2025-07-04: US$5.00; no sale recorded2025-07-22: US$5.00; no sale recorded2025-07-27: US$6.00; no sale recorded2025-08-03: US$5.00; no sale recorded2025-08-04: US$20.00; no sale recorded2025-08-20: US$35.00; no sale recorded2025-08-25: US$6.00; no sale recorded2025-09-01: US$5.00; no sale recorded2025-10-23: US$6.00; no sale recorded2025-10-30: US$5.00; no sale recorded2025-11-02: US$20.00; no sale recorded2025-11-22: US$6.00; no sale recorded2025-11-29: US$5.00; no sale recorded2025-12-21: US$6.00; no sale recorded2025-12-28: US$5.00; no sale recorded2026-02-06: US$20.00; no sale recorded2026-04-18: US$35.00; no sale recorded2026-05-07: US$20.00; no sale recorded2026-05-19: US$35.00; no sale recorded2026-06-18: US$35.00; no sale recorded2026-10-12: US$8.00; no sale recorded
Sold recordedNo sale recordedMonthly median

Logarithmic price scale (price + 1). Dates are listing starts.

Median recorded price, all years$6.00

118 plotted records from 118 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

119 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
06 May 2025Siemens Circuit Breaker 5SX21-C2 2A 230/400V 1P *Lot of 2* UsedeBay 277091070095Used$20.000Recorded activeUS
29 Apr 20255SX21-C2 5SX21C2 Siemens Ite Siemens Circuit Breaker 230/400 VaceBay 286531146755Used$6.000Recorded activeUS
23 Apr 2025SIEMENS 5SX21-C2 CIRCUIT BREAKEReBay 156921243171Used$5.000Recorded activeUS
07 Apr 2025Siemens Ite Siemens 5SX21-C2 Circuit BreakereBay 286468049220Used$5.001Sold recordedUS
31 Mar 20255SX21-C2 5SX21C2 Siemens Ite Siemens Circuit Breaker 230/400 VaceBay 286450762927Used$6.001Sold recordedUS
08 Mar 2025Siemens Ite Siemens 5SX21-C2 Circuit BreakereBay 286393514715Used$5.001Sold recordedUS
01 Mar 20255SX21-C2 5SX21C2 Siemens Ite Siemens Circuit Breaker 230/400 VaceBay 267175171800Used$6.001Sold recordedUS
18 Feb 2025*New* Siemens 5SX21-C2 1-Pole 2 Amp Din Rail Mount Circuit Breaker 230/460VeBay 126947922140New - Open box$9.950Recorded activeUS
07 Feb 2025Siemens Ite Siemens 5SX21-C2 Circuit BreakereBay 267148396781Used$5.001Sold recordedUS
06 Feb 2025Siemens Circuit Breaker 5SX21-C2 2A 230/400V 1P *Lot of 2* UsedeBay 276845403272Used$20.001Sold recordedUS
31 Jan 20255SX21-C2 5SX21C2 Siemens Ite Siemens Circuit Breaker 230/400 VaceBay 286293351258Used$6.001Sold recordedUS
08 Jan 2025Siemens Ite Siemens 5SX21-C2 Circuit BreakereBay 286254602991Used$5.001Sold recordedUS
01 Jan 20255SX21-C2 5SX21C2 Siemens Ite Siemens Circuit Breaker 230/400 VaceBay 256769515993Used$6.001Sold recordedUS
10 Dec 2024Siemens Ite Siemens 5SX21-C2 Circuit BreakereBay 256745650990Used$5.001Sold recordedUS
10 Nov 2024Siemens Ite Siemens 5SX21-C2 Circuit BreakereBay 286156359497Used$5.001Sold recordedUS
01 Nov 2024SIEMENS 5SX21-C2 2A 230/400V UNMPeBay 167059239155Used$5.000Recorded activeUS
30 Oct 2024SIEMENS 5SX21-C2 230/400V 2A NSNPeBay 156485532206New - Open box$32.000Recorded activeUS
12 Oct 2024Siemens Ite Siemens 5SX21-C2 Circuit BreakereBay 286103974539Used$5.000No sale recordedUS
05 Oct 20245SX21-C2 5SX21C2 Siemens Ite Siemens Circuit Breaker 230/400 VaceBay 286093351323Used$6.000No sale recordedUS
14 Aug 2024Siemens QF220A 2 Pole 20 Amp Type QF-AP Arc Fault Circuit Breaker TESTEDeBay 375592185116Used$55.009Sold recordedUS
14 Aug 2024SIEMENS 5SX21-C2 CIRCUIT BREAKER ($7 OBO)eBay 135193642427Seller refurbished$7.000Recorded activeUS
07 Aug 20245SX21-C2 5SX21C2 Siemens Ite Siemens Circuit Breaker 230/400 VaceBay 266939245748Used$6.000No sale recordedUS
28 Jul 2024SIEMENS 5SX21-C2 CIRCUIT BREAKEReBay 315600490735Used$5.000No sale recordedUS
15 Jul 2024Siemens Ite Siemens 5SX21-C2 Circuit BreakereBay 256573641069Used$5.000No sale recordedUS
08 Jul 20245SX21-C2 5SX21C2 Siemens Ite Siemens Circuit Breaker 230/400 VaceBay 266896702793Used$6.000No sale recordedUS
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

5SX21-C135SX21-C155SX21-C165SX21-C205SX21-C255SX21-C3

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5SX21-C65SX21-C15SE2013-2A5SM264523SK1121-1CB425SY6103-7CC5SJ4211-7HG425SY6210-75SY7210-75SX9100HS5SY5210-7FCM2041-U23SE2120-1D52SX2AABK1

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