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ABB S204M-Z8UC MCB – 4P – Z Curve – 8A – 10kA – AC/DC
ABB S204M-Z8UC 4-pole 8 A Z-characteristic miniature circuit breaker with 10 kA breaking capacity for AC and DC circuit protection.
£458.87
Why Choose the ABB S204M-Z8UC Miniature Circuit Breaker?
The ABB S204M-Z8UC is a high-quality 4-pole miniature circuit breaker (MCB) from the ABB System pro M compact S200M series, designed to provide dependable overcurrent and short-circuit protection in both AC and DC electrical installations. With an 8 A rated current, Z tripping characteristic and 10 kA rated breaking capacity, it is well suited to industrial and control applications where reliable circuit protection is required.
As part of ABB's S200M UC range, the S204M-Z8UC is designed for universal current applications, supporting both alternating-current and direct-current systems. Its 4-pole configuration allows simultaneous protection and isolation of multiple conductors within compatible electrical distribution and control systems.
The S204M-Z8UC is designed for convenient installation on a DIN rail and forms part of ABB's System pro M compact modular product family. Its compact modular design and compatibility with the S200M UC range make it a practical choice for industrial panels, control cabinets and electrical distribution equipment.
Key Advantages of the ABB S204M-Z8UC
- 8 A rated current: Provides circuit protection for applications designed around an 8 A operating current.
- 4-pole protection: Provides coordinated protection and switching across four poles.
- Z tripping characteristic: Provides sensitive tripping behaviour for circuits requiring the corresponding Z characteristic.
- 10 kA breaking capacity: Provides high short-circuit interruption capability for demanding electrical installations.
- AC and DC compatible: The UC version is designed for use with both alternating-current and direct-current systems.
- DIN-rail mounting: Supports straightforward installation within modular distribution boards and control panels.
- ABB System pro M compact quality: Benefits from the established modular design of ABB's S200M UC product family.
Key Features of the ABB S204M-Z8UC
- Manufacturer: ABB
- Product series: System pro M compact S200M
- Product type: Miniature Circuit Breaker (MCB)
- Model: S204M-Z8UC
- Number of poles: 4
- Rated current: 8 A
- Tripping characteristic: Z
- Rated breaking capacity: 10 kA
- Supply/application: AC and DC
- Mounting: DIN rail
- Order code: 2CDS274061R0408
Reliable Circuit Protection for AC and DC Systems
The ABB S204M-Z8UC provides dependable miniature circuit-breaker protection for electrical systems requiring an 8 A Z-characteristic device. Its 4-pole construction enables coordinated protection within suitable multi-conductor circuits, while the UC design supports both AC and DC applications.
With a 10 kA breaking capacity, the S204M-Z8UC is designed to interrupt fault currents within its specified operating conditions. The S200M UC range is particularly suited to industrial applications where flexibility between AC and DC circuit protection is important.
Typical Applications
- Industrial electrical distribution systems
- Control panels and automation cabinets
- Machine control and industrial equipment
- AC and DC control circuits
- Instrumentation and auxiliary circuits
- Modular distribution boards
- Industrial power and control installations
- Electrical systems requiring 4-pole circuit protection
Technical Specifications
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| Current | 8 A | |
|---|---|---|
| Poles | 4-pole | |
| Phase | Three Phase | |
| Device Type | MCB | |
| Trip Curve | Z curve | |
| Breaking Capacity | 10 kA | |
| Mounting | DIN rail | |
| Brand | ABB | |
| Part number | S204M-Z8UC | |
| Product category | Miniature Circuit Breaker | |
| Number of poles | 4 | |
| Rated current (In) | 8 A | |
| Tripping characteristic | Z | |
| Current type | AC and DC | |
| Manufacturer | ABB | |
| Series | System pro M compact S200M | |
| Model | S204M-Z8UC | |
| Order code | 2CDS274061R0408 | |
| Rated breaking capacity | 10 kA | |
| Supply | AC/DC |
Frequently Asked Questions
What is the ABB S204M-Z8UC used for?
The ABB S204M-Z8UC is a 4-pole miniature circuit breaker used to provide overcurrent and short-circuit protection in compatible AC and DC electrical circuits.
What is the rated current of the S204M-Z8UC?
The ABB S204M-Z8UC has a rated current of 8 A.
What is the breaking capacity of the S204M-Z8UC?
The S204M-Z8UC has a rated breaking capacity of 10 kA.
What tripping characteristic does the S204M-Z8UC have?
The ABB S204M-Z8UC uses a Z tripping characteristic, providing sensitive tripping behaviour for compatible electrical circuits.
Can the S204M-Z8UC be used with AC and DC systems?
Yes. The S204M-Z8UC is part of ABB's S200M UC range and is designed for use with both AC and DC applications within its specified electrical ratings.
Trusted by Professionals for Reliable Electrical Protection
ABB System pro M compact products are widely used in industrial electrical distribution and control applications where dependable circuit protection, modular installation and flexible system design are required. The S204M-Z8UC extends these capabilities to 4-pole, 8 A AC and DC circuit protection with a Z tripping characteristic and 10 kA breaking capacity.
