PartHistory
Siemens / Miniature breakers and fuses

5SY43407

Miniature breakers and fuses family illustration
Recorded listings
23
Recorded quantity sold
1
Median recorded price
$132.8423 US-dollar records
Recorded price range
$0.01to $190.99 USD
First listing start: 12 Oct 2017Last listing start: 03 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.0110100Oct 2017Jan 2020Apr 2022Jul 2024Oct 20262017-10-12: US$0.01; sold recorded2017-10-20: US$163.73; no sale recorded2017-10-24: US$163.73; no sale recorded2019-01-17: US$20.99; no sale recorded2020-06-21: US$49.11; no sale recorded2020-11-14: US$187.82; no sale recorded2021-04-02: US$144.73; no sale recorded2022-01-25: US$116.59; no sale recorded2022-01-29: US$132.84; no sale recorded2022-02-05: US$132.84; no sale recorded2022-02-09: US$132.84; no sale recorded2022-02-11: US$132.84; no sale recorded2022-02-13: US$132.84; no sale recorded2022-02-15: US$132.84; no sale recorded2022-02-21: US$129.32; no sale recorded2022-02-23: US$129.32; no sale recorded2022-02-25: US$129.32; no sale recorded2022-03-31: US$129.32; no sale recorded2022-04-02: US$129.32; no sale recorded2025-12-14: US$177.99; no sale recorded2026-02-13: US$181.99; no sale recorded2026-04-05: US$181.99; no sale recorded2026-10-03: US$190.99; 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.0110100Oct 2017Apr 2022Oct 20262017-10-12: US$0.01; sold recorded2017-10-20: US$163.73; no sale recorded2017-10-24: US$163.73; no sale recorded2019-01-17: US$20.99; no sale recorded2020-06-21: US$49.11; no sale recorded2020-11-14: US$187.82; no sale recorded2021-04-02: US$144.73; no sale recorded2022-01-25: US$116.59; no sale recorded2022-01-29: US$132.84; no sale recorded2022-02-05: US$132.84; no sale recorded2022-02-09: US$132.84; no sale recorded2022-02-11: US$132.84; no sale recorded2022-02-13: US$132.84; no sale recorded2022-02-15: US$132.84; no sale recorded2022-02-21: US$129.32; no sale recorded2022-02-23: US$129.32; no sale recorded2022-02-25: US$129.32; no sale recorded2022-03-31: US$129.32; no sale recorded2022-04-02: US$129.32; no sale recorded2025-12-14: US$177.99; no sale recorded2026-02-13: US$181.99; no sale recorded2026-04-05: US$181.99; no sale recorded2026-10-03: US$190.99; no sale recorded
Sold recordedNo sale recordedMonthly median

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

Median recorded price, all years$132.84

23 plotted records from 23 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

23 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
03 Oct 2026Siemens 5Sy43407 Circuit Breaker, 5Sy4 Series, 40A, 3 Pole, 400V Ac, 10Ka AteBay 336825133135New$190.990Recorded activeUS
05 Apr 2026Siemens 5Sy43407 Circuit Breaker, 5Sy4 Series, 40A, 3 Pole, 400V Ac, 10Ka AteBay 336520350764New$181.990Recorded activeUS
13 Feb 2026Siemens 5Sy43407 Circuit Breaker, 5Sy4 Series, 40A, 3 Pole, 400V Ac, 10Ka AteBay 389618048688New$181.990Recorded activeUS
14 Dec 2025Siemens 5Sy43407 Circuit Breaker, 5Sy4 Series, 40A, 3 Pole, 400V Ac, 10Ka AteBay 227131845157New$177.990Recorded activeUS
02 Apr 2022SIEMENS 5SY43407 IEC Supplementary Protector, 40 A, 400V AC, 3 Pole, DIN RaileBay 284740034959New$129.320No sale recordedUS
31 Mar 2022SIEMENS 5SY43407 IEC Supplementary Protector, 40 A, 400V AC, 3 Pole, DIN RaileBay 275243684807New$129.320No sale recordedUS
25 Feb 2022SIEMENS 5SY43407 IEC Supplementary Protector, 40 A, 400V AC, 3 Pole, DIN RaileBay 275182520534New$129.320No sale recordedUS
23 Feb 2022SIEMENS 5SY43407 IEC Supplementary Protector, 40 A, 400V AC, 3 Pole, DIN RaileBay 275179833465New$129.320No sale recordedUS
21 Feb 2022SIEMENS 5SY43407 IEC Supplementary Protector, 40 A, 400V AC, 3 Pole, DIN RaileBay 275177659410New$129.320No sale recordedUS
15 Feb 2022SIEMENS 5SY43407 IEC Supplementary Protector, 40 A, 400V AC, 3 Pole, DIN RaileBay 275168306248New$132.840No sale recordedUS
13 Feb 2022SIEMENS 5SY43407 IEC Supplementary Protector, 40 A, 400V AC, 3 Pole, DIN RaileBay 275165971852New$132.840No sale recordedUS
11 Feb 2022SIEMENS 5SY43407 IEC Supplementary Protector, 40 A, 400V AC, 3 Pole, DIN RaileBay 284648720324New$132.840No sale recordedUS
09 Feb 2022SIEMENS 5SY43407 IEC Supplementary Protector, 40 A, 400V AC, 3 Pole, DIN RaileBay 275160299982New$132.840No sale recordedUS
05 Feb 2022SIEMENS 5SY43407 IEC Supplementary Protector, 40 A, 400V AC, 3 Pole, DIN RaileBay 275155349075New$132.840No sale recordedUS
29 Jan 2022SIEMENS 5SY43407 IEC Supplementary Protector, 40 A, 400V AC, 3 Pole, DIN RaileBay 284629712207New$132.840No sale recordedUS
25 Jan 2022SIEMENS 5SY43407 IEC Supplementary Protector, 40 A, 400V AC, 3 Pole, DIN RaileBay 284623534133New$116.590No sale recordedUS
02 Apr 20215SY43407 Siemens S.P.A Int Mgt 3P 40A 10K C 3MODeBay 294099629769New$144.730No sale recordedIT
14 Nov 2020SIEMENS 5SY43407 40 A A DIN Rail IEC Supplementary Protector , 400V AC 72V DCeBay 284079894484New$187.820No sale recordedUS
21 Jun 2020Siemens MCB 3P 40A 10KA Curved C 3 Modules 5SY43407eBay 174323819215New$49.110No sale recordedIT
17 Jan 2019Siemens 5SY43407 Supplementary Protector, UL 1077 Rated, 3 Pole BreakereBay 202568385439New$20.990No sale recordedUS
24 Oct 2017SIEMENS 5SY43407 Supplementary ProtectoreBay 332423478551New$163.730No sale recordedUS
20 Oct 2017SIEMENS 5SY43407 Supplementary ProtectoreBay 222685861581New$163.730No sale recordedUS
12 Oct 2017Siemens 5SY43407 Supplementary Protector, eBay 282691844430New$0.011Sold 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

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5SY4310-85SY4204-75SY4101-75SY6204-75SY6210-75SY7210-75SY4303-85SY8325-75SY4102-75SY4106-65SY6225-75SY8106-75SY8202-75SY4116-6500-636037

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