Why Choose the ABB S204MT-C3 Miniature Circuit Breaker?
The ABB S204MT-C3 is a 4-pole miniature circuit breaker from the ABB System pro M compact S200MT series, developed for reliable circuit protection in traction and railway applications.
With a rated current of 3 A, C tripping characteristic and 10 kA rated breaking capacity, this AC miniature circuit breaker provides dependable protection against overloads and short circuits in demanding electrical installations.
The 4-pole configuration and DIN-rail mounting make the S204MT-C3 suitable for compact protection and distribution assemblies where dependable switching and fault protection are required.
Key Advantages
- 3 A rated current for protection of low-current electrical circuits.
- 4-pole configuration for comprehensive circuit isolation and protection.
- C tripping characteristic suitable for circuits with moderate inrush currents.
- 10 kA rated breaking capacity for reliable interruption of fault currents.
- Designed for traction and railway applications within the S200MT series.
- DIN-rail mounting for straightforward installation in electrical distribution and control assemblies.
- ABB System pro M compact platform for consistent integration into professional electrical installations.
Key Features
- ABB System pro M compact S200MT series miniature circuit breaker.
- Model S204MT-C3 with 4-pole configuration.
- 3 A rated current.
- C tripping characteristic for dependable overload and short-circuit protection.
- 10 kA rated breaking capacity.
- AC supply compatibility.
- Thermal protection for overload conditions and electromechanical protection for short-circuit conditions.
- DIN-rail mounting for efficient panel installation.
- Suitable for traction and railway electrical applications.
Reliable Circuit Protection for Traction and Railway Installations
The S204MT-C3 combines thermal overload protection with electromechanical short-circuit protection to help safeguard connected circuits against common electrical fault conditions.
Its C tripping characteristic provides a practical balance between protection sensitivity and tolerance of moderate starting or inrush currents, making the breaker suitable for a range of railway and traction-related electrical circuits.
Typical Applications
- Traction electrical installations.
- Railway electrical distribution systems.
- Railway control and auxiliary circuits.
- Industrial control and automation assemblies associated with railway equipment.
- Electrical distribution and protection panels requiring a 4-pole 3 A AC MCB.
- Circuits requiring 10 kA short-circuit interruption capability.
