Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
ABB S204M-C25UC MCB – 4P – C Curve – 25A – 10kA – AC/DC
ABB S204M-C25UC four-pole miniature circuit breaker with a 25 A rated current, C tripping characteristic and 10 kA breaking capacity for AC and DC electrical protection applications.
£411.02
Why Choose the ABB S204M-C25UC Miniature Circuit Breaker?
The ABB S204M-C25UC is a robust and versatile miniature circuit breaker (MCB) designed to provide reliable overcurrent and short-circuit protection in electrical distribution and control systems. As part of the established ABB System pro M compact S200M series, this four-pole circuit breaker combines a 25 A rated current with a C tripping characteristic and a 10 kA rated breaking capacity.
The UC version is designed for use with both AC and DC applications, providing flexible protection for a wide range of electrical installations. Its compact modular format and DIN-rail mounting make it straightforward to integrate into distribution boards, control panels and other low-voltage electrical assemblies.
With four poles, a 25 A rating and C-curve protection, the S204M-C25UC is suitable for circuits where protection against overload and short-circuit currents is required. Its established System pro M compact format also allows integration with compatible ABB modular accessories and installation systems.
Key Advantages
- Compact miniature circuit breaker for electrical protection applications.
- 25 A rated current for circuit protection and distribution systems.
- Four-pole configuration for multi-pole circuit protection.
- C tripping characteristic suitable for circuits with moderate inrush currents.
- 10 kA rated breaking capacity for dependable short-circuit protection.
- Suitable for AC and DC applications with the UC configuration.
- Convenient DIN-rail mounting for modular electrical installations.
Key Features
- ABB System pro M compact S200M series.
- S204M-C25UC four-pole miniature circuit breaker.
- 25 A rated current.
- C tripping characteristic.
- 10 kA rated breaking capacity.
- Suitable for AC and DC supply applications.
- DIN-rail mounting for modular distribution equipment.
- Compatible with the System pro M compact accessory system.
Reliable Circuit Protection for Electrical Installations
Miniature circuit breakers such as the ABB S204M-C25UC protect electrical circuits by automatically disconnecting the supply when an overload or short-circuit condition occurs. The C tripping characteristic provides a practical protection profile for circuits where normal operation can involve moderate starting or inrush currents.
The S200M UC range is designed to provide flexible circuit protection across both AC and DC applications. Its modular System pro M compact construction enables straightforward installation within distribution equipment and control panels while supporting the use of compatible ABB accessories.
Typical Applications
- Electrical distribution boards and consumer units.
- Industrial control panels and automation systems.
- Commercial electrical distribution equipment.
- Machine control and electrical protection circuits.
- AC and DC control and auxiliary circuits.
- Modular DIN-rail electrical installations.
Technical Specifications
Tick the specs you need, then view products that match.
| Current | 25 A | |
|---|---|---|
| Poles | 4-pole | |
| Phase | Three Phase | |
| Device Type | MCB | |
| Trip Curve | C curve | |
| Breaking Capacity | 10 kA | |
| Standards | IEC/EN 60898-1 and IEC/EN 60947-2 | |
| Product type | Miniature circuit breaker | |
| Rated current | 25 A | |
| Number of poles | 4 | |
| Tripping characteristic | C | |
| Supply type | AC and DC | |
| Mounting type | DIN rail mounting | |
| Weight | approx. 0.5 kg | |
| Manufacturer | ABB | |
| Series | System pro M compact S200M | |
| Model | S204M-C25UC | |
| Order code | 2CDS274061R0254 | |
| Rated breaking capacity | 10 kA | |
| Supply | AC/DC |
Frequently Asked Questions
What is the ABB S204M-C25UC used for?
The S204M-C25UC is a four-pole miniature circuit breaker used to provide overcurrent and short-circuit protection in electrical distribution and control systems.
What is the rated current of this circuit breaker?
The ABB S204M-C25UC has a 25 A rated current.
What is the tripping characteristic?
The S204M-C25UC uses a C tripping characteristic, providing protection suitable for circuits with moderate inrush currents.
What is the breaking capacity of the S204M-C25UC?
The circuit breaker has a 10 kA rated breaking capacity.
Can the S204M-C25UC be used with AC and DC?
Yes. The UC configuration is designed for use in both AC and DC applications.
How is the S204M-C25UC mounted?
The circuit breaker is designed for DIN-rail mounting within modular distribution boards, control panels and electrical assemblies.
Trusted for Electrical Protection
ABB System pro M compact S200M circuit breakers provide dependable modular circuit protection for industrial, commercial and electrical distribution applications, with the S204M-C25UC offering four-pole C-curve protection for AC and DC systems.
