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ABB S204M-Z4UC MCB – 4P – Z Curve – 4A – 10kA – AC/DC
ABB S204M-Z4UC four-pole miniature circuit breaker with a 4 A rated current, Z tripping characteristic and 10 kA breaking capacity for AC and DC electrical protection applications.
£458.87
Why Choose the ABB S204M-Z4UC Miniature Circuit Breaker?
The ABB S204M-Z4UC is a compact and reliable miniature circuit breaker (MCB) designed to provide dependable 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 4 A rated current with a Z tripping characteristic and a 10 kA rated breaking capacity.
The UC version is designed for use with both AC and DC applications, providing flexible circuit protection for industrial, commercial and control installations. Its compact modular construction and DIN-rail mounting allow straightforward installation within distribution boards, control panels and electrical assemblies.
With four poles, a 4 A rating and Z-curve protection, the S204M-Z4UC is suitable for circuits requiring sensitive protection against overcurrent conditions. Its System pro M compact format also supports integration with compatible ABB modular accessories and installation systems.
Key Advantages
- Compact miniature circuit breaker for electrical protection applications.
- 4 A rated current for low-current circuit protection.
- Four-pole configuration for multi-pole circuit protection.
- Z tripping characteristic for sensitive overcurrent protection.
- 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-Z4UC four-pole miniature circuit breaker.
- 4 A rated current.
- Z 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-Z4UC protect electrical circuits by automatically disconnecting the supply when an overload or short-circuit condition occurs. The Z tripping characteristic provides sensitive protection for circuits where relatively low levels of overcurrent need to be detected.
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 modular protection systems.
- 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
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| Current | 4 A | |
|---|---|---|
| Poles | 4-pole | |
| Phase | Three Phase | |
| Device Type | MCB | |
| Trip Curve | Z curve | |
| Breaking Capacity | 10 kA | |
| Mounting type | DIN rail mounting | |
| Rated current | 4 A | |
| Number of poles | 4 | |
| Tripping characteristic | Z | |
| Supply type | AC and DC | |
| Product type | Miniature circuit breaker | |
| Manufacturer | ABB | |
| Series | System pro M compact S200M | |
| Model | S204M-Z4UC | |
| Order code | 2CDS274061R0338 | |
| Rated breaking capacity | 10 kA | |
| Supply | AC/DC |
Frequently Asked Questions
What is the ABB S204M-Z4UC used for?
The S204M-Z4UC 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-Z4UC has a 4 A rated current.
What is the tripping characteristic?
The S204M-Z4UC uses a Z tripping characteristic, providing sensitive protection against overcurrent conditions.
What is the breaking capacity of the S204M-Z4UC?
The circuit breaker has a 10 kA rated breaking capacity.
Can the S204M-Z4UC be used with AC and DC?
Yes. The UC configuration is designed for use in both AC and DC applications.
How is the S204M-Z4UC 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-Z4UC offering four-pole Z-curve protection for AC and DC systems.
