PartHistory
Siemens / Miniature breakers and fuses

5SY43MCB

Miniature breakers and fuses family illustration
Recorded listings
51
Recorded quantity sold
3
Median recorded price
$39.0051 US-dollar records
Recorded price range
$11.99to $159.00 USD
First listing start: 28 Sep 2018Last listing start: 14 Oct 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.0.0050.00100.00150.00200.00Sep 2018Sep 2020Sep 2022Oct 2024Oct 20262018-09-28: US$69.00; no sale recorded2018-09-28: US$59.00; no sale recorded2019-11-22: US$15.00; no sale recorded2020-01-05: US$15.00; no sale recorded2020-07-10: US$54.29; no sale recorded2021-06-12: US$11.99; no sale recorded2022-06-06: US$54.29; no sale recorded2022-09-21: US$150.00; no sale recorded2022-09-28: US$150.00; no sale recorded2022-10-05: US$150.00; no sale recorded2022-10-12: US$150.00; no sale recorded2022-10-19: US$60.00; no sale recorded2022-10-26: US$60.00; no sale recorded2022-11-02: US$60.00; no sale recorded2022-11-09: US$60.00; no sale recorded2022-11-16: US$60.00; no sale recorded2022-11-25: US$55.00; no sale recorded2022-12-02: US$50.00; no sale recorded2022-12-19: US$45.00; no sale recorded2022-12-27: US$40.00; no sale recorded2023-01-04: US$35.00; no sale recorded2023-01-11: US$35.00; no sale recorded2023-01-18: US$35.00; no sale recorded2023-01-25: US$35.00; no sale recorded2023-02-01: US$35.00; no sale recorded2023-02-08: US$35.00; no sale recorded2023-02-15: US$35.00; no sale recorded2023-02-22: US$35.00; no sale recorded2023-03-01: US$35.00; no sale recorded2023-03-08: US$35.00; no sale recorded2023-03-15: US$30.00; no sale recorded2023-03-31: US$25.00; no sale recorded2023-04-11: US$25.00; no sale recorded2023-04-18: US$25.00; no sale recorded2023-04-25: US$25.00; sold recorded2023-04-30: US$39.00; no sale recorded2023-04-30: US$49.00; no sale recorded2023-07-12: US$49.00; no sale recorded2023-07-14: US$39.00; no sale recorded2023-08-15: US$24.99; no sale recorded2023-08-30: US$159.00; sold recorded2024-05-20: US$15.00; sold recorded2025-03-30: US$15.00; no sale recorded2025-10-30: US$147.50; no sale recorded2026-03-15: US$49.00; no sale recorded2026-04-17: US$39.00; no sale recorded2026-05-17: US$39.00; no sale recorded2026-06-09: US$15.00; no sale recorded2026-06-14: US$49.00; no sale recorded2026-06-16: US$39.00; no sale recorded2026-10-14: US$39.00; 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.0.0050.00100.00150.00200.00Sep 2018Sep 2022Oct 20262018-09-28: US$69.00; no sale recorded2018-09-28: US$59.00; no sale recorded2019-11-22: US$15.00; no sale recorded2020-01-05: US$15.00; no sale recorded2020-07-10: US$54.29; no sale recorded2021-06-12: US$11.99; no sale recorded2022-06-06: US$54.29; no sale recorded2022-09-21: US$150.00; no sale recorded2022-09-28: US$150.00; no sale recorded2022-10-05: US$150.00; no sale recorded2022-10-12: US$150.00; no sale recorded2022-10-19: US$60.00; no sale recorded2022-10-26: US$60.00; no sale recorded2022-11-02: US$60.00; no sale recorded2022-11-09: US$60.00; no sale recorded2022-11-16: US$60.00; no sale recorded2022-11-25: US$55.00; no sale recorded2022-12-02: US$50.00; no sale recorded2022-12-19: US$45.00; no sale recorded2022-12-27: US$40.00; no sale recorded2023-01-04: US$35.00; no sale recorded2023-01-11: US$35.00; no sale recorded2023-01-18: US$35.00; no sale recorded2023-01-25: US$35.00; no sale recorded2023-02-01: US$35.00; no sale recorded2023-02-08: US$35.00; no sale recorded2023-02-15: US$35.00; no sale recorded2023-02-22: US$35.00; no sale recorded2023-03-01: US$35.00; no sale recorded2023-03-08: US$35.00; no sale recorded2023-03-15: US$30.00; no sale recorded2023-03-31: US$25.00; no sale recorded2023-04-11: US$25.00; no sale recorded2023-04-18: US$25.00; no sale recorded2023-04-25: US$25.00; sold recorded2023-04-30: US$39.00; no sale recorded2023-04-30: US$49.00; no sale recorded2023-07-12: US$49.00; no sale recorded2023-07-14: US$39.00; no sale recorded2023-08-15: US$24.99; no sale recorded2023-08-30: US$159.00; sold recorded2024-05-20: US$15.00; sold recorded2025-03-30: US$15.00; no sale recorded2025-10-30: US$147.50; no sale recorded2026-03-15: US$49.00; no sale recorded2026-04-17: US$39.00; no sale recorded2026-05-17: US$39.00; no sale recorded2026-06-09: US$15.00; no sale recorded2026-06-14: US$49.00; no sale recorded2026-06-16: US$39.00; no sale recorded2026-10-14: US$39.00; no sale recorded
Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$39.00

51 plotted records from 51 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

51 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
14 Oct 2026SIEMENS 5SY43MCB 3POLE BREAKER NSNPeBay 960066187417New - Open box$39.000Recorded activeUS
16 Jun 2026SIEMENS 5SY43MCB 3POLE BREAKER NSNPeBay 366482808857New - Open box$39.000Recorded activeUS
14 Jun 2026SIEMENS 5SY43MCB C16 CIRCUIT BREAKER 3 POLE NSNPeBay 157998268562New - Open box$49.000Recorded activeUS
09 Jun 2026Siemens 5SY43MCB Circuit Breaker 3P 400VeBay 327205292722Used$15.000Recorded activeUS
17 May 2026SIEMENS 5SY43MCB 3POLE BREAKER NSNPeBay 178141277940New - Open box$39.000Recorded activeUS
17 Apr 2026SIEMENS 5SY43MCB 3POLE BREAKER NSNPeBay 366352306208New - Open box$39.000Recorded activeUS
15 Mar 2026SIEMENS 5SY43MCB C16 CIRCUIT BREAKER 3 POLE NSNPeBay 366275130143New - Open box$49.000Recorded activeUS
30 Oct 2025Siemens 5SY43MCB Circuit Breaker 3P 400VeBay 406334360035New$147.500Recorded activeCN
30 Mar 2025Siemens 5SY43MCB Circuit Breaker 3P 400VeBay 326508800791Used$15.000Recorded activeUS
20 May 2024Siemens 5SY43MCB Circuit Breaker 3P 400VeBay 226153781563Used$15.001Sold recordedUS
30 Aug 20235SY43MCB SIEMENS 5SY4 303-8 MINIATURE CIRCUIT BREAKER D3 3P 400VeBay 225751937062New - Open box$159.001Sold recordedUS
15 Aug 2023Three Siemens 5SY43MCB Circuit Breakers 3P 400VeBay 225728867159Used$24.990Recorded activeUS
14 Jul 2023SIEMENS 5SY43MCB 3POLE BREAKER NSNPeBay 175817603793New - Open box$39.000Recorded activeUS
12 Jul 2023SIEMENS 5SY43MCB C16 CIRCUIT BREAKER 3 POLE NSNPeBay 155662271367New - Open box$49.000Recorded activeUS
30 Apr 2023SIEMENS 5SY43MCB C16 CIRCUIT BREAKER 3 POLE NSNPeBay 155531137096New - Open box$49.000No sale recordedUS
30 Apr 2023SIEMENS 5SY43MCB 3POLE BREAKER NSNPeBay 155529935380New - Open box$39.000No sale recordedUS
25 Apr 20235SY43MCB SIEMENS 5SY4 303-8 MINIATURE CIRCUIT BREAKER D3 3P 400VeBay 314552217627New - Open box$25.001Sold recordedUS
18 Apr 20235SY43MCB SIEMENS 5SY4 303-8 MINIATURE CIRCUIT BREAKER D3 3P 400VeBay 314533520307New - Open box$25.000No sale recordedUS
11 Apr 20235SY43MCB SIEMENS 5SY4 303-8 MINIATURE CIRCUIT BREAKER D3 3P 400VeBay 314511599612New - Open box$25.000No sale recordedUS
31 Mar 20235SY43MCB SIEMENS 5SY4 303-8 MINIATURE CIRCUIT BREAKER D3 3P 400VeBay 314493806027New - Open box$25.000No sale recordedUS
15 Mar 20235SY43MCB SIEMENS 5SY4 303-8 MINIATURE CIRCUIT BREAKER D3 3P 400VeBay 314466882604New - Open box$30.000No sale recordedUS
08 Mar 20235SY43MCB SIEMENS 5SY4 303-8 MINIATURE CIRCUIT BREAKER D3 3P 400VeBay 314452723997New - Open box$35.000No sale recordedUS
01 Mar 20235SY43MCB SIEMENS 5SY4 303-8 MINIATURE CIRCUIT BREAKER D3 3P 400VeBay 314434591964New - Open box$35.000No sale recordedUS
22 Feb 20235SY43MCB SIEMENS 5SY4 303-8 MINIATURE CIRCUIT BREAKER D3 3P 400VeBay 314416796338New - Open box$35.000No sale recordedUS
15 Feb 20235SY43MCB SIEMENS 5SY4 303-8 MINIATURE CIRCUIT BREAKER D3 3P 400VeBay 314399279074New - Open box$35.000No 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

5SY4380-65SY4380-75SY438075SY43MCB-C325SY43MCB-C635SY43MCBC10

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5SY4310-85SY4303-85SY4325-85SY414575SY4106-65SY4101-75SY4204-75SY8325-75SY4116-65SY4102-75SY4120-75SY4220-65SY4103-85SY4110-85SP4380-7

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