Why Choose the ABB S204MTR-K10 Miniature Circuit Breaker?
The ABB S204MTR-K10 is a four-pole miniature circuit breaker from the ABB System pro M compact S200MTR series, developed for reliable protection in traction and railway applications. With a 10 A rated current, K tripping characteristic and 10 kA rated breaking capacity, it provides dependable overcurrent and short-circuit protection in demanding electrical installations.
Designed for AC circuits, the S204MTR-K10 combines the compact modular construction of the S200MTR platform with DIN-rail mounting for straightforward installation in distribution and control equipment. Its four-pole configuration provides comprehensive circuit protection while maintaining efficient use of panel space.
As part of ABB's railway-oriented S200MTR range, the S204MTR-K10 is suited to applications where robust protection, compact installation and dependable switching performance are required in traction and railway electrical systems.
Key Advantages
- 10 A rated current for protection of appropriately rated AC circuits
- K tripping characteristic for applications requiring the corresponding instantaneous tripping profile
- 10 kA rated breaking capacity for effective short-circuit protection
- Four-pole configuration for comprehensive circuit protection
- Designed for traction and railway applications
- DIN-rail mounting for convenient installation in modular switchboards
- Compact System pro M compact S200MTR construction for efficient panel integration
Key Features
- Manufacturer: ABB
- Product: S204MTR-K10 miniature circuit breaker
- Series: System pro M compact S200MTR
- Application: Traction and railway systems
- Number of poles: 4
- Tripping characteristic: K
- Rated current: 10 A
- Rated breaking capacity: 10 kA
- Supply type: AC
- Mounting: DIN rail
- Compact modular design for electrical distribution and control equipment
Reliable Protection for Railway and Traction Systems
The ABB S204MTR-K10 provides compact circuit protection for electrical systems used in railway and traction environments. Its four-pole configuration and 10 kA breaking capacity make it suitable for applications requiring dependable protection against overload and short-circuit conditions.
The S200MTR series is designed around the requirements of traction and railway installations, combining modular DIN-rail mounting with a construction intended for demanding operating environments. The S204MTR-K10 is therefore well suited to electrical distribution, control and auxiliary circuits where space-efficient protection is required.
Typical Applications
- Railway electrical distribution systems
- Traction electrical equipment
- Railway control and auxiliary circuits
- Rolling-stock electrical installations
- Railway signalling and control equipment
- Industrial control panels associated with railway infrastructure
- DIN-rail mounted distribution boards
- AC protection circuits requiring a K tripping characteristic
