Why Choose the ABB S204M-Z0.5 Miniature Circuit Breaker?
The ABB S204M-Z0.5 is a high-performance 4-pole miniature circuit breaker (MCB) designed for dependable overcurrent protection in industrial, commercial and electrical distribution applications. As part of the advanced ABB System pro M compact S200M series, it provides reliable circuit protection with a Z tripping characteristic for sensitive electrical circuits requiring precise protection.
This circuit breaker combines ABB’s proven protection technology with a compact modular construction, providing enhanced breaking capacity, simple DIN-rail installation and reliable operation in professional electrical installations. The S200M series is engineered for applications requiring consistent protection performance and dependable fault interruption.
With a 0.5 A rated current, 4-pole configuration and 10/15 kA rated breaking capacity, the ABB S204M-Z0.5 provides effective AC circuit protection for sensitive industrial equipment, automation systems and electrical distribution applications.
Key Advantages
- 4-pole miniature circuit breaker for multi-phase AC circuit protection.
- 0.5 A rated current suitable for sensitive low-current electrical applications.
- Z tripping characteristic for precise circuit protection.
- 10/15 kA rated breaking capacity for reliable fault interruption.
- Compact DIN-rail mounting design for efficient installation.
- Part of the high-performance ABB System pro M compact S200M series.
Key Features
- ABB System pro M compact S200M series.
- 4-pole miniature circuit breaker design.
- 0.5 A rated operational current.
- Z tripping characteristic.
- 10/15 kA rated breaking capacity.
- AC supply compatibility.
- DIN-rail mounting for electrical distribution systems.
- Compact modular construction for control cabinets and industrial assemblies.
Reliable Circuit Protection for Industrial Electrical Systems
Miniature circuit breakers such as the ABB S204M-Z0.5 provide essential protection by automatically disconnecting electrical circuits during overload or short-circuit conditions. This helps protect wiring, connected equipment and electrical infrastructure from damage.
The ABB System pro M compact S200M series provides advanced circuit protection through high breaking capacity, modular construction and straightforward DIN-rail installation for modern electrical distribution and automation environments.
Typical Applications
- Industrial control panels and electrical cabinets.
- Commercial electrical distribution systems.
- Automation and machinery protection circuits.
- Control and instrumentation circuits.
- Building electrical installations.
- OEM control systems and industrial infrastructure.
