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ABB S204M-K20 MCB – 4P – K Curve – 20A – 10/15kA
The ABB S204M-K20 is a 4-pole 20 A miniature circuit breaker with K tripping characteristic and 10/15 kA rated breaking capacity for AC electrical applications.
£106.21
Why Choose the ABB S204M-K20?
The ABB S204M-K20 is a 4-pole miniature circuit breaker from the ABB System pro M compact S200M series, designed to provide dependable circuit protection for suitable AC electrical installations. With a K tripping characteristic, a rated current of 20 A and a rated breaking capacity of 10/15 kA, it provides reliable protection against overcurrent and short-circuit conditions.
Designed for DIN-rail mounting, the S204M-K20 combines compact installation with the established circuit protection capabilities of the System pro M compact S200M range. Its 4-pole configuration allows coordinated protection and switching across four poles in compatible electrical systems.
The K tripping characteristic and 20 A rating make the S204M-K20 suitable for compatible AC circuits where dependable circuit protection is required, while its 10/15 kA breaking capacity supports applications requiring enhanced short-circuit protection.
Key Advantages
- Rated current of 20 A for suitable AC circuit protection applications.
- K tripping characteristic for applications requiring the corresponding protection characteristics.
- 10/15 kA rated breaking capacity for dependable short-circuit protection.
- 4-pole configuration for coordinated protection and switching across four poles.
- Designed for AC electrical supply.
- DIN-rail mounting for straightforward installation in compatible distribution and control equipment.
- Part of the ABB System pro M compact S200M miniature circuit breaker series.
Key Features
- ABB System pro M compact S200M miniature circuit breaker.
- Model: S204M-K20.
- 4-pole construction.
- K tripping characteristic.
- 20 A rated current.
- 10/15 kA rated breaking capacity.
- AC supply.
- DIN-rail mounting.
- Manufacturer part number: 2CDS274001R0487.
Reliable Circuit Protection for AC Electrical Systems
The ABB S204M-K20 provides 4-pole circuit protection for compatible AC electrical installations. Its 20 A rating and K tripping characteristic make it suitable for applications requiring the corresponding overcurrent protection characteristics.
With a 10/15 kA rated breaking capacity and DIN-rail mounting, the S204M-K20 can be integrated into compatible distribution boards, control panels and electrical assemblies where compact multi-pole circuit protection is required.
Typical Applications
- AC electrical distribution systems.
- Commercial and industrial control panels.
- Distribution boards and electrical enclosures.
- Building electrical installations.
- Control and auxiliary circuits.
- Electrical machinery and equipment circuits.
- General low-voltage AC circuit protection applications.
Technical Specifications
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| Current | 20 A | |
|---|---|---|
| Poles | 4-pole | |
| Phase | Three Phase | |
| Device Type | MCB | |
| Trip Curve | K curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer part number | 2CDS274001R0487 | |
| Brand | ABB | |
| Product | S204M-K20 miniature circuit breaker | |
| Number of poles | 4 | |
| Tripping characteristic | K | |
| Rated current | 20 A | |
| Mounting | DIN rail | |
| Manufacturer | ABB | |
| Series | System pro M compact S200M | |
| Model | S204M-K20 | |
| Order code | 2CDS274001R0487 | |
| Rated breaking capacity | 10/15 kA | |
| Supply | AC |
Frequently Asked Questions
What is the ABB S204M-K20?
The ABB S204M-K20 is a 4-pole miniature circuit breaker from the ABB System pro M compact S200M series, designed for suitable AC circuit protection applications.
What is the rated current of the S204M-K20?
The ABB S204M-K20 has a rated current of 20 A.
What tripping characteristic does the S204M-K20 have?
The S204M-K20 has a K tripping characteristic.
What is the breaking capacity of the ABB S204M-K20?
The ABB S204M-K20 has a rated breaking capacity of 10/15 kA.
How is the ABB S204M-K20 mounted?
The ABB S204M-K20 is designed for DIN-rail mounting and is intended for AC electrical applications.
Trusted by Professionals
ABB System pro M compact S200M miniature circuit breakers provide compact and practical circuit protection solutions for compatible low-voltage electrical installations.
