PartHistory
Siemens / Miniature breakers and fuses

5SY43257

Miniature breakers and fuses family illustration
Recorded listings
28
Recorded quantity sold
1
Median recorded price
$129.3228 US-dollar records
Recorded price range
$35.86to $192.00 USD
First listing start: 20 Oct 2017Last listing start: 09 May 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.0.00100.00200.00300.00400.00Oct 2017Nov 2019Jan 2022Mar 2024May 20262017-10-20: US$118.57; no sale recorded2020-06-21: US$35.86; no sale recorded2020-12-21: US$96.99; no sale recorded2021-03-12: US$96.99; no sale recorded2022-01-26: US$145.76; no sale recorded2022-02-23: US$129.32; no sale recorded2022-02-25: US$129.32; no sale recorded2022-03-11: US$129.32; no sale recorded2022-03-15: US$129.32; no sale recorded2022-03-31: US$129.32; no sale recorded2022-04-02: US$129.32; no sale recorded2022-04-04: US$129.32; no sale recorded2022-04-06: US$129.32; no sale recorded2022-04-08: US$129.32; no sale recorded2022-04-10: US$129.32; no sale recorded2022-04-14: US$129.32; no sale recorded2022-04-16: US$129.32; no sale recorded2022-05-08: US$116.00; no sale recorded2023-06-17: US$120.20; no sale recorded2024-02-02: US$120.27; no sale recorded2024-04-03: US$120.33; no sale recorded2024-12-18: US$192.00; no sale recorded2024-12-30: US$163.99; sold recorded2025-01-23: US$192.00; no sale recorded2025-05-02: US$103.20; no sale recorded2025-08-09: US$187.99; no sale recorded2026-02-13: US$187.99; no sale recorded2026-05-09: US$190.99; 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.0.00100.00200.00300.00400.00Oct 2017Jan 2022May 20262017-10-20: US$118.57; no sale recorded2020-06-21: US$35.86; no sale recorded2020-12-21: US$96.99; no sale recorded2021-03-12: US$96.99; no sale recorded2022-01-26: US$145.76; no sale recorded2022-02-23: US$129.32; no sale recorded2022-02-25: US$129.32; no sale recorded2022-03-11: US$129.32; no sale recorded2022-03-15: US$129.32; no sale recorded2022-03-31: US$129.32; no sale recorded2022-04-02: US$129.32; no sale recorded2022-04-04: US$129.32; no sale recorded2022-04-06: US$129.32; no sale recorded2022-04-08: US$129.32; no sale recorded2022-04-10: US$129.32; no sale recorded2022-04-14: US$129.32; no sale recorded2022-04-16: US$129.32; no sale recorded2022-05-08: US$116.00; no sale recorded2023-06-17: US$120.20; no sale recorded2024-02-02: US$120.27; no sale recorded2024-04-03: US$120.33; no sale recorded2024-12-18: US$192.00; no sale recorded2024-12-30: US$163.99; sold recorded2025-01-23: US$192.00; no sale recorded2025-05-02: US$103.20; no sale recorded2025-08-09: US$187.99; no sale recorded2026-02-13: US$187.99; no sale recorded2026-05-09: US$190.99; no sale recorded
Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$129.32

28 plotted records from 28 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

28 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
09 May 2026Siemens 5Sy43257 Circuit Breaker, 5Sy4 Series, 25A, 3 Pole, 400V Ac, 10Ka AteBay 389997278278New$190.990Recorded activeUS
13 Feb 2026Siemens 5Sy43257 Circuit Breaker, 5Sy4 Series, 25A, 3 Pole, 400V Ac, 10Ka AteBay 389618021184New$187.990Recorded activeUS
09 Aug 2025Siemens 5Sy43257 Circuit Breaker, 5Sy4 Series, 25A, 3 Pole, 400V Ac, 10Ka AteBay 336116419117New$187.990Recorded activeUS
02 May 2025Siemens Circuit Breaker 3P 25A 10KA Curve C 3 Modules 5SY43257eBay 116584895794New$103.200Recorded activeIT
23 Jan 2025SIEMENS 5SY4325-7 / 5SY43257 (BRAND NEW)eBay 135513163971New$192.000Recorded activeUS
30 Dec 2024Siemens 5Sy43257 Circuit Breaker, 5Sy4 Series, 25A, 3 Pole, 400V Ac, 10Ka AteBay 226520177938New$163.991Sold recordedUS
18 Dec 2024SIEMENS 5SY4325-7 / 5SY43257 (BRAND NEW)eBay 316060070632New$192.000Recorded activeUS
03 Apr 2024Siemens MCB 3P 25A 10KA Curved C 3 Modules 5SY43257eBay 296338715433New$120.330No sale recordedIT
02 Feb 2024Siemens MCB 3P 25A 10KA Curved C 3 Modules 5SY43257eBay 296201003054New$120.270No sale recordedIT
17 Jun 2023Siemens MCB 3P 25A 10KA Curved C 3 Modules 5SY43257eBay 295764181361New$120.200No sale recordedIT
08 May 2022Automatic circuit breaker Siemens 5SY43257 25A 10kA / # 8 5D1 4034eBay 185417679757New$116.000No sale recordedPL
16 Apr 2022SIEMENS 5SY43257 IEC Supplementary Protector, 25 A, 400V AC, 3 Pole, DIN RaileBay 284770001346New$129.320No sale recordedUS
14 Apr 2022SIEMENS 5SY43257 IEC Supplementary Protector, 25 A, 400V AC, 3 Pole, DIN RaileBay 275271137800New$129.320No sale recordedUS
10 Apr 2022SIEMENS 5SY43257 IEC Supplementary Protector, 25 A, 400V AC, 3 Pole, DIN RaileBay 284758472010New$129.320No sale recordedUS
08 Apr 2022SIEMENS 5SY43257 IEC Supplementary Protector, 25 A, 400V AC, 3 Pole, DIN RaileBay 275260751155New$129.320No sale recordedUS
06 Apr 2022SIEMENS 5SY43257 IEC Supplementary Protector, 25 A, 400V AC, 3 Pole, DIN RaileBay 275256798830New$129.320No sale recordedUS
04 Apr 2022SIEMENS 5SY43257 IEC Supplementary Protector, 25 A, 400V AC, 3 Pole, DIN RaileBay 275251644062New$129.320No sale recordedUS
02 Apr 2022SIEMENS 5SY43257 IEC Supplementary Protector, 25 A, 400V AC, 3 Pole, DIN RaileBay 284741238239New$129.320No sale recordedUS
31 Mar 2022SIEMENS 5SY43257 IEC Supplementary Protector, 25 A, 400V AC, 3 Pole, DIN RaileBay 284737268671New$129.320No sale recordedUS
15 Mar 2022SIEMENS 5SY43257 IEC Supplementary Protector, 25 A, 400V AC, 3 Pole, DIN RaileBay 275213933312New$129.320No sale recordedUS
11 Mar 2022SIEMENS 5SY43257 IEC Supplementary Protector, 25 A, 400V AC, 3 Pole, DIN RaileBay 284695652809New$129.320No sale recordedUS
25 Feb 2022SIEMENS 5SY43257 IEC Supplementary Protector, 25 A, 400V AC, 3 Pole, DIN RaileBay 284669431288New$129.320No sale recordedUS
23 Feb 2022SIEMENS 5SY43257 IEC Supplementary Protector, 25 A, 400V AC, 3 Pole, DIN RaileBay 284666944505New$129.320No sale recordedUS
26 Jan 2022SIEMENS 5SY43257 IEC Supplementary Protector, 25 A, 400V AC, 3 Pole, DIN RaileBay 284625677645New$145.760No sale recordedUS
12 Mar 2021SIEMENS 5SY43257 25 A A DIN Rail IEC Supplementary Protector , 400V AC 72V DCeBay 284217160620New$96.990No 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

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