First listing start: 19 Mar 2025Last listing start: 11 Mar 2026
Recorded price history
USDSold recordedNo sale recordedMonthly median
Linear price scale. Dates are listing starts.
Median recorded price, all years$19.99
7 plotted records from 7 US-dollar records in this range. Monthly medians use all records in each calendar month.
Archived listings
9 recorded listings| Listing start | Archived listing | Condition | Recorded price | Qty sold | Archive status | Country |
|---|---|---|---|---|---|---|
| 11 Mar 2026 | Siemens 5SX21 C4 Circuit Breaker 5SX21C4 (Pack of 6)eBay 358313899026 | Used | $58.69 | 0 | Recorded active | US |
| 11 Mar 2026 | Siemens 5SX21 C4 Circuit Breaker 5SX21C4eBay 336473898415 | New - Open box | $33.77 | 0 | Recorded active | US |
| 22 Feb 2026 | 4x Siemens 5SX21C4 230/400V circuit breaker / circuit breaker -used-eBay 168178645873 | Gebraucht | 18.85 [DE] | 0 | Recorded active | DE |
| 06 Feb 2026 | Siemens 5SX21C4 Circuit Breaker, 230/400V, 250/440V **Free Shipping**eBay 287126138714 | New - Open box | $19.99 | 0 | Recorded active | US |
| 06 Feb 2026 | Siemens 5SX21C4 Circuit Breaker, 230/400V, 250/440V **Free Shipping**eBay 287126132811 | Used | $12.95 | 0 | Recorded active | US |
| 08 Jan 2026 | Siemens 5SX21 C4 Circuit Breaker 5SX21C4 (Pack of 9)eBay 376847256841 | Used | $103.45 | 0 | Recorded active | US |
| 19 Dec 2025 | 4x Siemens 5SX21C4 230/400V circuit breaker / circuit breaker -used-eBay 168015701510 | Gebraucht | 18.76 [DE] | 0 | Recorded active | DE |
| 11 Nov 2025 | Siemens 5SX21C4 DIN Mount Circuit Breaker 1-Pole 4 Amp - NEW 5SX21-C4eBay 389216487581 | New - Open box | $18.49 | 0 | Recorded active | US |
| 19 Mar 2025 | SIEMENS 5SX21C4 4A CIRCUIT BREAKER 230/400VAC QUANTITY!! WOW!!eBay 396335942242 | Used | $4.99 | 0 | Recorded active | CA |
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.