Why Choose the ABB S204M-C0.5 Miniature Circuit Breaker?
The ABB S204M-C0.5 is a compact and reliable miniature circuit breaker (MCB) designed to protect electrical circuits against overloads and short circuits in industrial, commercial and control applications. As part of the ABB System pro M compact S200M series, it combines thermal and electromagnetic protection with a robust modular design for DIN-rail installation.
This four-pole circuit breaker features a C tripping characteristic, making it suitable for general-purpose circuits with moderate starting or inrush currents. The S200M range provides dependable overcurrent protection while its modular construction allows straightforward integration into distribution boards, control panels and other low-voltage electrical assemblies.
With a 0.5 A rated current, four-pole configuration and AC supply capability, the S204M-C0.5 is suitable for low-current control, lighting, electronic and general-purpose circuits where a C-characteristic breaker is required. Its DIN-rail mounting enables convenient installation in modular electrical equipment.
Key Advantages
- Compact miniature circuit breaker designed for dependable electrical circuit protection.
- 0.5 A rated current for low-current control and general-purpose electrical circuits.
- Four-pole configuration for protection and switching of multi-phase circuits.
- C tripping characteristic suitable for circuits with moderate starting or inrush currents.
- 10 kA rated breaking capacity for specified AC applications.
- 15 kA ultimate short-circuit breaking capacity under specified AC conditions.
- DIN-rail mounting for convenient installation in modular electrical assemblies.
Key Features
- ABB System pro M compact S200M series.
- 0.5 A rated current.
- Four-pole configuration.
- C tripping characteristic.
- 10 kA rated breaking capacity under specified conditions.
- 15 kA ultimate breaking capacity under specified AC conditions.
- Thermal overload and electromagnetic short-circuit protection.
- DIN-rail mounting for modular distribution equipment.
- Suitable for control, lighting, electronic, automation and general-purpose circuits.
Reliable Circuit Protection for General-Purpose Applications
The ABB S204M-C0.5 protects electrical circuits from sustained overloads and short-circuit faults. Its thermal protection responds to prolonged excessive current, while electromagnetic protection provides rapid interruption during short-circuit conditions.
The C characteristic is designed for general-purpose circuits where moderate starting or inrush currents may occur. This makes the S204M-C0.5 suitable for control, lighting, electronic and other general electrical applications requiring a low rated current and C-characteristic response. Its four-pole construction and modular DIN-rail format allow convenient integration into electrical distribution and automation systems.
Typical Applications
- Industrial control panels and electrical cabinets.
- Low-current automation and control circuits.
- Lighting and general-purpose final circuits.
- Electronic equipment and control systems.
- Commercial and building electrical distribution systems.
- Multi-phase circuits requiring four-pole protection.
