Why Choose the ABB S204MT-B3?
The ABB S204MT-B3 is a four-pole miniature circuit breaker from the ABB System pro M compact S200MT series, designed for traction and railway applications where dependable circuit protection is required.
With a 3 A rated current, B tripping characteristic and 10 kA rated breaking capacity, the S204MT-B3 provides protection against overloads and short circuits in suitable AC electrical circuits.
The breaker is designed for DIN-rail mounting and is identified by ABB order code 2CDS274445R0035, making it straightforward to specify and integrate into compatible railway and traction electrical installations.
Key Advantages
- Railway and traction focused: Part of ABB's S200MT range developed for traction and railway applications.
- Four-pole protection: Provides four-pole circuit protection within a single compact device.
- 3 A rated current: Suitable for circuits requiring a low nominal current rating.
- B tripping characteristic: Provides a standard B characteristic for appropriate circuit protection applications.
- 10 kA breaking capacity: Provides a high level of short-circuit interruption capability.
- DIN-rail installation: Designed for convenient mounting in compatible distribution and control equipment.
Key Features
- ABB System pro M compact S200MT series
- Model: S204MT-B3
- Miniature circuit breaker for traction and railway applications
- 4-pole configuration
- B tripping characteristic
- 3 A rated current
- 10 kA rated breaking capacity
- AC supply
- DIN-rail mounting
- ABB order code: 2CDS274445R0035
Reliable Circuit Protection for Traction and Railway Systems
The ABB S204MT-B3 forms part of the S200MT family intended for electrical installations in railway and rolling-stock environments. Its four-pole configuration and B characteristic make it suitable for compatible AC circuits where controlled overcurrent and short-circuit protection is required.
With its 3 A rating and 10 kA breaking capacity, the S204MT-B3 provides a clearly defined protection solution for appropriately designed traction, railway and associated electrical distribution systems.
Typical Applications
- Railway electrical installations
- Traction electrical systems
- Rolling-stock electrical equipment
- Railway distribution and control panels
- AC auxiliary circuits in suitable railway applications
- DIN-rail mounted electrical protection assemblies
