Why Choose the ABB S204M-Z5UC Miniature Circuit Breaker?
The ABB S204M-Z5UC is a reliable miniature circuit breaker (MCB) designed to provide overcurrent protection for electrical installations requiring dependable circuit interruption. As part of the ABB System pro M compact S200M series, it combines a compact DIN-rail format with a high breaking capacity and a Z tripping characteristic for sensitive circuit protection.
This circuit breaker features a Z tripping characteristic, providing sensitive protection for circuits where rapid response to overcurrent conditions is required. The UC version supports both AC and DC supplies, making it suitable for a range of low-voltage control and distribution applications.
With a rated current of 5 A, a 10 kA rated breaking capacity and a four-pole configuration, the ABB S204M-Z5UC provides dependable protection for multi-pole circuits in industrial control panels, automation systems and electrical distribution equipment.
Key Advantages
- Reliable miniature circuit breaker from the ABB System pro M compact S200M series.
- 5 A rated current for precise low-current circuit protection.
- 10 kA breaking capacity for dependable fault interruption.
- Z tripping characteristic for sensitive overcurrent protection.
- AC and DC supply capability provided by the UC version.
- Compact DIN-rail mounting for efficient installation in electrical panels.
Key Features
- ABB System pro M compact S200M series.
- S204M-Z5UC model.
- 4-pole configuration.
- Z tripping characteristic.
- 5 A rated current.
- 10 kA rated breaking capacity.
- AC and DC supply with UC configuration.
- DIN-rail mounting design for low-voltage distribution systems.
Reliable Circuit Protection for Industrial Systems
Miniature circuit breakers such as the ABB S204M-Z5UC protect electrical circuits by automatically disconnecting the supply when abnormal current conditions occur. This helps reduce the risk of damage caused by overloads and short circuits while supporting reliable operation of electrical and automation equipment.
The ABB System pro M compact S200M range is designed for professional low-voltage installations where dependable circuit protection, compact mounting and flexible electrical integration are required. The UC configuration extends application flexibility by supporting both AC and DC supplies.
Typical Applications
- Industrial control panels and automation systems.
- Electrical distribution boards.
- Machine building and manufacturing equipment.
- Low-current control and auxiliary circuits.
- AC and DC electrical installations.
- Low-voltage power distribution systems.
