PartHistory
Siemens / Miniature breakers and fuses

5SX21C8

Miniature breakers and fuses family illustration
Recorded listings
13
Recorded quantity sold
4
Median recorded price
$11.0013 US-dollar records
Recorded price range
$11.00to $29.99 USD
First listing start: 27 Dec 2024Last listing start: 09 Mar 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.0.0010.0020.0030.0040.00Dec 2024Mar 2025Jul 2025Nov 2025Mar 20262024-12-27: US$11.00; sold recorded2025-01-26: US$11.00; sold recorded2025-02-24: US$11.00; sold recorded2025-04-22: US$11.00; sold recorded2025-05-21: US$11.00; no sale recorded2025-06-20: US$11.00; no sale recorded2025-07-19: US$11.00; no sale recorded2025-08-18: US$11.00; no sale recorded2025-09-16: US$11.00; no sale recorded2025-11-14: US$11.00; no sale recorded2025-12-14: US$11.00; no sale recorded2026-01-12: US$11.00; no sale recorded2026-03-09: US$29.99; 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.0.0010.0020.0030.0040.00Dec 2024Jul 2025Mar 20262024-12-27: US$11.00; sold recorded2025-01-26: US$11.00; sold recorded2025-02-24: US$11.00; sold recorded2025-04-22: US$11.00; sold recorded2025-05-21: US$11.00; no sale recorded2025-06-20: US$11.00; no sale recorded2025-07-19: US$11.00; no sale recorded2025-08-18: US$11.00; no sale recorded2025-09-16: US$11.00; no sale recorded2025-11-14: US$11.00; no sale recorded2025-12-14: US$11.00; no sale recorded2026-01-12: US$11.00; no sale recorded2026-03-09: US$29.99; no sale recorded
Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$11.00

13 plotted records from 13 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

13 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
09 Mar 2026SIEMENS 5SX21C8 8A 230/400V NSNPeBay 287190896410Used$29.990Recorded activeUS
12 Jan 2026Siemens 5SX21C8 1 Pole 2 AMP Circuit BreakereBay 257305421294Used$11.000Recorded activeCA
14 Dec 2025Siemens 5SX21C8 1 Pole 2 AMP Circuit BreakereBay 257258553283Used$11.000Recorded activeCA
14 Nov 2025Siemens 5SX21C8 1 Pole 2 AMP Circuit BreakereBay 286939806116Used$11.000Recorded activeCA
16 Sep 2025Siemens 5SX21C8 1 Pole 2 AMP Circuit BreakereBay 286824223400Used$11.000Recorded activeCA
18 Aug 2025Siemens 5SX21C8 1 Pole 2 AMP Circuit BreakereBay 257070604324Used$11.000Recorded activeCA
19 Jul 2025Siemens 5SX21C8 1 Pole 2 AMP Circuit BreakereBay 286717978366Used$11.000Recorded activeCA
20 Jun 2025Siemens 5SX21C8 1 Pole 2 AMP Circuit BreakereBay 267296952400Used$11.000Recorded activeCA
21 May 2025Siemens 5SX21C8 1 Pole 2 AMP Circuit BreakereBay 267258256510Used$11.000Recorded activeUS
22 Apr 2025Siemens 5SX21C8 1 Pole 2 AMP Circuit BreakereBay 286510398589Used$11.001Sold recordedUS
24 Feb 2025Siemens 5SX21C8 1 Pole 2 AMP Circuit BreakereBay 267169871381Used$11.001Sold recordedUS
26 Jan 2025Siemens 5SX21C8 1 Pole 2 AMP Circuit BreakereBay 286285130234Used$11.001Sold recordedUS
27 Dec 2024Siemens 5SX21C8 1 Pole 2 AMP Circuit BreakereBay 256764236070Used$11.001Sold 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

5SX21C55SX21C505SX21C65SX21D105SX21D165SX21D20

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