C25B3TM200 installation sequence and technical identity
C25B3TM200 identifies a Schneider Electric ComPacT NSX250B circuit breaker. This service note separates confirmed C25B3TM200 catalog facts from site-dependent checks. The main collage is a shared category reference image, not a claim that it depicts the exact C25B3TM200 unit.
Key technical parameters
| Technical item | Verified value / selection note |
|---|---|
| Complete reference | C25B3TM200 |
| Product family | ComPacT NSX250B circuit breaker |
| Poles / trip | 3P3D, TM-D thermal-magnetic |
| Rated current | 200 A |
| Breaking capacity | 25 kA at 415 V AC |
Ordering record
Specify C25B3TM200 with its complete code, quantity, intended cabinet or machine tag and related accessories. The C25B3TM200 title alone cannot establish whether a mating base, contact block or terminal kit is supplied.
Four-step field sequence
- 1. Identify Photograph the complete C25B3TM200 nameplate and installed assembly. Capture the equipment tag and verify that C25B3TM200 is the intended ordering reference.
- 2. Compare Match C25B3TM200 electrical or signal ratings, mounting, terminal positions and associated devices with the approved drawing. Review upstream fault level and trip coordination.
- 3. Prepare For C25B3TM200, isolate the relevant circuit, label wiring and save settings or network configuration when the product carries them.
- 4. Test Commission C25B3TM200 under the site's safe procedure. Record operation, indication, alarms and any configuration or protection settings.
When C25B3TM200 is installed in an older system, preserve the as-found wiring, firmware, drive parameters or controller program as applicable. A modern substitute for C25B3TM200 may require changes to mechanical fit, signaling or commissioning; test those changes at system level.
Related visual-code references
The 40 references below resemble C25B3TM200 under the visible C25 code pattern. They are collected here rather than published on separate product pages. They are not declared interchangeable with C25B3TM200; review each full designation and operating limits.
Handover and acceptance
Record the delivered C25B3TM200 label, approved settings, wiring checks and functional result. Keep the C25B3TM200 decision with the site's service history. This makes future maintenance traceable without assuming that a visually similar part is the same product.
