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ABB S204M-Z3UC MCB – 4P – Z Curve – 3A – 10kA – AC/DC
ABB S204M-Z3UC 4-pole 3 A Z-characteristic miniature circuit breaker with 10 kA breaking capacity for AC and DC circuit protection.
£458.87
Why Choose the ABB S204M-Z3UC Miniature Circuit Breaker?
The ABB S204M-Z3UC is a compact and reliable 4-pole miniature circuit breaker (MCB) designed to provide overcurrent and short-circuit protection in electrical distribution and control systems. As part of the ABB System pro M compact S200M series, it is designed for flexible AC and DC applications where dependable circuit protection and straightforward DIN-rail installation are required.
The S204M-Z3UC combines a Z tripping characteristic with a 3 A rated current and a 10 kA rated breaking capacity. Its UC configuration is intended for use with both alternating and direct current systems, providing a flexible protection solution for a wide range of electrical installations.
With its 4-pole configuration and DIN-rail mounting format, the S204M-Z3UC is suitable for multi-pole circuit protection in distribution boards, control panels and industrial electrical systems. The S200M UC series is designed for compatibility with ABB System pro M compact accessories, helping simplify installation and maintenance.
Key Advantages
- Compact 4-pole miniature circuit breaker for AC and DC applications.
- 3 A rated current for low-current circuit protection.
- Z tripping characteristic suitable for circuits requiring sensitive overcurrent protection.
- 10 kA rated breaking capacity for effective short-circuit protection.
- Flexible AC and DC operation provided by the S200M UC design.
- DIN-rail mounting enables straightforward installation in electrical distribution and control panels.
Key Features
- ABB System pro M compact S200M series.
- 4-pole miniature circuit breaker.
- 3 A rated current.
- Z tripping characteristic.
- 10 kA rated breaking capacity.
- Designed for AC and DC applications.
- DIN-rail mounting for modular electrical installations.
- Compatible with ABB System pro M compact accessories.
Reliable Circuit Protection for AC and DC Systems
Miniature circuit breakers such as the ABB S204M-Z3UC protect electrical circuits by automatically disconnecting the supply when an excessive current or short circuit occurs. The Z tripping characteristic provides a sensitive response to overcurrent conditions, helping protect conductors and connected electrical equipment.
The S200M UC series extends the ABB System pro M compact range with miniature circuit breakers suitable for both AC and DC applications. Its high short-circuit breaking capacity and compatibility with System pro M compact accessories make it suitable for electrical distribution, control and industrial installations.
Typical Applications
- Electrical distribution boards and modular control panels.
- Industrial control panels and automation systems.
- AC and DC circuit protection applications.
- Commercial and industrial electrical installations.
- Control and auxiliary circuits requiring multi-pole protection.
- Modular DIN-rail mounted distribution systems.
Technical Specifications
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| Current | 3 A | |
|---|---|---|
| Poles | 4-pole | |
| Phase | Three Phase | |
| Device Type | MCB | |
| Trip Curve | Z curve | |
| Breaking Capacity | 10 kA | |
| Mounting type | DIN rail | |
| Rated current | 3 A | |
| Number of poles | 4 | |
| Tripping characteristic | Z | |
| Application | AC and DC | |
| Product type | Miniature circuit breaker (MCB) | |
| Manufacturer | ABB | |
| Series | System pro M compact S200M | |
| Model | S204M-Z3UC | |
| Order code | 2CDS274061R0318 | |
| Rated breaking capacity | 10 kA | |
| Supply | AC/DC |
Frequently Asked Questions
What is the ABB S204M-Z3UC used for?
The ABB S204M-Z3UC is a 4-pole miniature circuit breaker used to provide overcurrent and short-circuit protection in AC and DC electrical distribution and control systems.
What is the rated current of the S204M-Z3UC?
The circuit breaker has a 3 A rated current.
What is the breaking capacity of this circuit breaker?
The S204M-Z3UC has a 10 kA rated breaking capacity.
What tripping characteristic does the S204M-Z3UC have?
The circuit breaker has a Z tripping characteristic for sensitive overcurrent protection.
Can the S204M-Z3UC be used with AC and DC systems?
Yes. The UC version of the S204M-Z3UC is designed for both AC and DC applications.
Trusted by Electrical Engineers Worldwide
ABB System pro M compact S200M miniature circuit breakers provide flexible circuit protection for AC and DC electrical installations, combining dependable short-circuit protection with modular DIN-rail mounting and compatibility with ABB accessories.
