Why Choose the ABB S204M-C16UC Miniature Circuit Breaker?
The ABB S204M-C16UC is a compact 4-pole miniature circuit breaker (MCB) designed to protect electrical circuits against overloads and short circuits. As part of the ABB System pro M compact S200M series, it provides reliable circuit protection with a C tripping characteristic for general-purpose applications.
The S200M series combines dependable overcurrent protection with a modular construction suited to distribution boards, control panels and industrial electrical installations. The UC version supports both AC and DC supply applications, providing flexible circuit protection where universal current compatibility is required.
With a 16 A rated current, 4-pole configuration and 10 kA rated breaking capacity, the S204M-C16UC is suitable for AC and DC circuit protection where a C characteristic is required. Its DIN-rail mounting format enables straightforward installation in low-voltage electrical distribution systems.
Key Advantages
- Compact miniature circuit breaker designed for demanding electrical protection applications.
- 16 A rated current for general-purpose circuit protection.
- 4-pole configuration for multi-pole circuit protection.
- C tripping characteristic suitable for general-purpose circuits with moderate inrush currents.
- 10 kA rated breaking capacity for reliable short-circuit protection.
- AC and DC supply compatibility provided by the UC version.
- DIN-rail mounting enables straightforward installation in distribution boards and control panels.
Key Features
- ABB System pro M compact S200M series.
- 16 A rated current.
- 4-pole construction.
- C tripping characteristic.
- 10 kA rated breaking capacity.
- AC and DC supply compatibility for UC applications.
- Thermal and electromechanical overcurrent protection.
- Short-circuit protection for demanding electrical installations.
- Compact modular design for distribution boards and control panels.
- DIN-rail mounting for straightforward installation.
- Compatible with the System pro M compact accessory range.
- Integrated trip indication for clear identification of tripping events.
Reliable Circuit Protection for AC and DC Electrical Installations
Miniature circuit breakers such as the ABB S204M-C16UC protect electrical circuits by responding to excessive current conditions. The thermal release provides delayed protection against overloads, while the electromechanical release responds rapidly to short-circuit conditions, helping protect conductors and connected equipment.
The S200M series is designed for reliable circuit protection in commercial and industrial electrical installations. Its C tripping characteristic provides general-purpose protection for circuits with moderate starting or inrush currents, while the UC version allows the S204M-C16UC to be used with both AC and DC supplies.
Typical Applications
- Industrial electrical distribution systems.
- Commercial distribution boards.
- Control panels and automation installations.
- General-purpose AC branch circuit protection.
- DC circuit protection applications.
- Multi-pole circuits requiring AC and DC compatible protection.
