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ABB S204M-Z35UC MCB – 4P – Z Curve – 35A – 10kA – AC/DC
ABB S204M-Z35UC miniature circuit breaker, a 35 A four-pole Z characteristic AC/DC MCB with a 10 kA rated breaking capacity for DIN-rail electrical protection.
£458.87
Why Choose the ABB S204M-Z35UC Miniature Circuit Breaker?
The ABB S204M-Z35UC is a four-pole miniature circuit breaker (MCB) designed to provide reliable overload and short-circuit protection for AC and DC electrical installations. As part of the ABB System pro M compact S200M series, it combines flexible universal-current operation with compact DIN-rail installation for industrial and commercial electrical systems.
The S200M UC range is designed for applications requiring circuit protection across both alternating and direct current systems. Its Z tripping characteristic provides sensitive protection for circuits requiring a lower tripping threshold, making it suitable for sensitive electronic, instrumentation and control applications.
With a 35 A rated current, four-pole configuration and 10 kA rated breaking capacity, the S204M-Z35UC provides dependable circuit protection in a compact modular format for control panels, distribution boards and electrical installations.
Key Advantages
- Compact four-pole miniature circuit breaker for AC/DC applications.
- 35 A rated current for reliable protection of appropriately rated circuits.
- Z tripping characteristic for sensitive circuit protection and lower tripping thresholds.
- 10 kA rated breaking capacity for effective short-circuit protection.
- Suitable for both AC and DC electrical systems.
- Practical DIN-rail mounting for control panels and distribution boards.
- Suitable for sensitive electronic, instrumentation and automation circuits.
Key Features
- ABB System pro M compact S200M series.
- 4-pole configuration.
- 35 A rated current.
- Z tripping characteristic.
- 10 kA rated breaking capacity.
- UC version suitable for AC and DC circuits.
- Compact modular construction for electrical distribution and control applications.
- Clear contact position indication for straightforward circuit status identification.
- DIN-rail mounting for fast and secure installation.
- Compatible with ABB System pro M compact accessory solutions.
Sensitive AC and DC Circuit Protection
The ABB S204M-Z35UC provides dependable protection for alternating and direct current circuits while retaining the compact modular design of the System pro M compact S200M range. The UC configuration enables use across AC and DC electrical systems within the specified ratings.
Its Z tripping characteristic is suited to sensitive circuits requiring a lower tripping threshold, helping protect electronic equipment, instrumentation and control systems. 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.
- AC and DC control circuits.
- Sensitive electronic and instrumentation circuits.
- Industrial automation and control equipment.
- Auxiliary and sensitive electrical circuits.
- Electrical installations requiring four-pole sensitive circuit protection.
- Control and distribution applications requiring a 35 A protective device.
Technical Specifications
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| Current | 35 A | |
|---|---|---|
| Poles | 4-pole | |
| Phase | Three Phase | |
| Device Type | MCB | |
| Trip Curve | Z curve | |
| Breaking Capacity | 10 kA | |
| Product type | Miniature circuit breaker | |
| Rated current | 35 A | |
| Number of poles | 4 | |
| Tripping characteristic | Z | |
| Rated AC voltage | 400 V AC | |
| Rated DC voltage | 440 V DC | |
| Frequency | 50 / 60 Hz | |
| Protection rating | IP20; IP40 in enclosure with cover | |
| Mounting type | DIN-rail mounting | |
| Mounting rail | 35 mm DIN rail according to EN 60715 | |
| Mounting position | Any | |
| Dimensions (W × H × D) | approx. 70 × 85 × 69 mm | |
| Mechanical endurance | 20,000 operations | |
| Ambient temperature | -25 to +55 °C | |
| Storage temperature | -40 to +70 °C | |
| Manufacturer | ABB | |
| Series | System pro M compact S200M | |
| Model | S204M-Z35UC | |
| Order code | 2CDS274061R0548 | |
| Rated breaking capacity | 10 kA | |
| Supply | AC/DC |
Frequently Asked Questions
What is the ABB S204M-Z35UC used for?
The S204M-Z35UC is a four-pole miniature circuit breaker used to protect AC and DC electrical circuits against overloads and short circuits, particularly where sensitive circuit protection is required.
What is the rated current of the S204M-Z35UC?
The ABB S204M-Z35UC has a 35 A rated current.
What is the breaking capacity of this circuit breaker?
The S204M-Z35UC has a 10 kA rated breaking capacity under the applicable specified conditions.
What is the Z tripping characteristic?
The Z characteristic provides sensitive circuit protection with a lower tripping threshold, making the S204M-Z35UC suitable for sensitive electronic, instrumentation and control applications.
Can the S204M-Z35UC be used with AC and DC?
Yes. The S204M-Z35UC 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-Z35UC mounted?
The circuit breaker is designed for 35 mm DIN-rail mounting according to EN 60715, 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.
