Siemens / Other Siemens parts
CMT3B800
First listing start: 29 Aug 2017Last listing start: 21 Jan 2026
Recorded price history
USDSold recordedNo sale recordedMonthly median
Linear price scale. Dates are listing starts.
Median recorded price, all years$821.99
7 plotted records from 7 US-dollar records in this range. Monthly medians use all records in each calendar month.
Archived listings
7 recorded listings| Listing start | Archived listing | Condition | Recorded price | Qty sold | Archive status | Country |
|---|---|---|---|---|---|---|
| 21 Jan 2026 | SIEMENS CMT3B800 U 800 600 3 NEW SURPLUSeBay 287089545327 | New - Open box | $1367.85 | 0 | Recorded active | US |
| 19 May 2025 | Siemens CMT3B800 - 800A Circuit BreakereBay 286581626397 | New - Open box | $800.00 | 0 | Recorded active | US |
| 24 Aug 2024 | SIEMENS CMT3B800 / CMT3B800 (BRAND NEW)eBay 145975203990 | New | $11618.25 | 0 | No sale recorded | US |
| 07 Jul 2023 | Siemens CMT3B800 Circuit Breaker Trip Unit 800A 460V Thermal Magnetic MT3-80eBay 126005001257 | Used | $599.99 | 1 | Sold recorded | US |
| 08 Apr 2023 | Siemens CMT3B800 Circuit Breaker Trip Unit 800A 460V Thermal Magnetic MT3-80eBay 125871021064 | Used | $821.99 | 0 | No sale recorded | US |
| 16 Jun 2020 | Siemens CMT3B800 Circuit Breaker Trip Unit 800A 460V Thermal Magnetic MT3-80eBay 124224992658 | Used | $809.99 | 0 | No sale recorded | US |
| 29 Aug 2017 | Siemens NMG3F800 3 pole 800 amp 600v Unit Trip CAT. CMT3B800 Circuit BreakereBay 112544634933 | New other (see details) | $1500.00 | 0 | No sale recorded | US |
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.