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ABB S204M-K0.2UC MCB – 4P – K Curve – 0.2A – 10kA – AC/DC
ABB S204M-K0.2UC miniature circuit breaker, a 0.2 A four-pole K characteristic AC/DC MCB with a 10 kA rated breaking capacity for DIN-rail electrical protection.
£403.68
Why Choose the ABB S204M-K0.2UC Miniature Circuit Breaker?
The ABB S204M-K0.2UC is a compact four-pole miniature circuit breaker (MCB) designed to provide reliable protection against overloads and short circuits in AC and DC electrical installations. As part of the ABB System pro M compact S200M series, it combines a K tripping characteristic with universal-current operation for flexible use across industrial and electrical distribution systems.
The S200M UC range is specifically designed for applications requiring circuit protection on both alternating and direct current systems. Its universal-current design supports AC and DC operation, while the K tripping characteristic is suited to circuits requiring protection with higher permissible inrush currents than standard B or C characteristic devices.
With a 0.2 A rated current, K tripping characteristic, four-pole configuration and 10 kA rated breaking capacity, the S204M-K0.2UC is suitable for low-current control, instrumentation and industrial circuits where dependable AC/DC circuit protection and compact DIN-rail installation are required.
Key Advantages
- Compact four-pole miniature circuit breaker for industrial circuit protection.
- 0.2 A rated current for low-current electrical and control circuits.
- K tripping characteristic suitable for circuits with higher inrush currents.
- 10 kA rated breaking capacity for effective short-circuit protection.
- Suitable for both AC and DC applications.
- Practical DIN-rail mounting for control panels and distribution boards.
- Compatible with ABB System pro M compact accessory solutions.
Key Features
- ABB System pro M compact S200M series.
- 4-pole configuration.
- 0.2 A rated current.
- K tripping characteristic.
- 10 kA rated breaking capacity.
- UC version for AC and DC circuits.
- 400 V AC rated voltage.
- 440 V DC rated voltage.
- DIN-rail mounting for straightforward panel installation.
- Compatible with ABB System pro M compact accessories.
Reliable AC and DC Circuit Protection
The ABB S204M-K0.2UC provides dependable circuit protection for both alternating and direct current applications. The S200M UC design extends the System pro M compact range with miniature circuit breakers intended for flexible AC and DC use, making the series suitable for a wide range of industrial electrical installations.
The four-pole configuration provides multi-conductor circuit protection within a compact modular device. Its K characteristic is intended for circuits where higher inrush currents can occur, while the 10 kA breaking capacity provides effective interruption of short-circuit currents within the specified application conditions.
Typical Applications
- Industrial control panels and electrical distribution boards.
- Low-current AC and DC control circuits.
- Instrumentation and automation equipment.
- Industrial machinery and control systems.
- Auxiliary electrical circuits.
- Electrical installations requiring four-pole AC/DC circuit protection.
Technical Specifications
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| Current | 0.2 A | |
|---|---|---|
| Poles | 4-pole | |
| Phase | Three Phase | |
| Device Type | MCB | |
| Trip Curve | K curve | |
| Breaking Capacity | 10 kA | |
| Product type | Miniature circuit breaker | |
| Rated current | 0.2 A | |
| Number of poles | 4 | |
| Tripping characteristic | K | |
| Rated AC voltage | 400 V AC | |
| Rated DC voltage | 440 V DC | |
| Protection rating | IP20; IP40 in enclosure with cover | |
| Mounting type | DIN-rail mounting | |
| Mounting rail | 35 mm DIN rail | |
| Terminal type | Screw terminals | |
| Dimensions (W × H × D) | approx. 70 × 85 × 69 mm | |
| Weight | approx. 0.5 kg | |
| Manufacturer | ABB | |
| Series | System pro M compact S200M | |
| Model | S204M-K0.2UC | |
| Order code | 2CDS274061R0087 | |
| Rated breaking capacity | 10 kA | |
| Supply | AC/DC |
Frequently Asked Questions
What is the ABB S204M-K0.2UC used for?
The S204M-K0.2UC is a four-pole miniature circuit breaker used to protect low-current electrical circuits against overloads and short circuits in AC and DC applications.
What is the rated current of the S204M-K0.2UC?
The ABB S204M-K0.2UC has a 0.2 A rated current.
What is the breaking capacity of this circuit breaker?
The S204M-K0.2UC has a 10 kA rated breaking capacity under the applicable specified conditions.
What is the tripping characteristic?
The S204M-K0.2UC uses a K tripping characteristic, making it suitable for circuits where higher inrush currents can occur.
Can the S204M-K0.2UC be used with AC and DC?
Yes. The S204M-K0.2UC is the UC version and is designed for both AC and DC applications, with rated voltages of 400 V AC and 440 V DC.
How is the S204M-K0.2UC mounted?
The circuit breaker is designed for 35 mm DIN-rail mounting, making it suitable for electrical distribution boards and industrial control panels.
Trusted for Industrial Circuit Protection
ABB System pro M compact S200M miniature circuit breakers provide flexible AC/DC circuit protection, high breaking capacity and practical modular installation for industrial electrical systems.
