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2CCS864001R0084 ABB S804S-C8 High Performance MCB 50kA 4P Type C 8A
ABB S804S-C8 is an 8 A four-pole Type C high-performance miniature circuit breaker with up to 50 kA short-circuit breaking capability for demanding industrial circuit protection applications.
£231.31
Why Choose the ABB S804S-C8 High Performance MCB?
The ABB S804S-C8 is a high-performance four-pole miniature circuit breaker (MCB) designed to provide reliable overload and short-circuit protection in demanding industrial electrical systems. As part of the ABB S800S high-performance circuit breaker range, it combines a rated current of 8 A, Type C tripping characteristic and a high short-circuit breaking capacity of up to 50 kA.
The S804S-C8 uses thermal and electromagnetic tripping mechanisms to protect circuits and connected equipment against sustained overloads and short circuits. Its Type C characteristic provides a balanced response for general-purpose circuits and loads with moderate starting currents, making it suitable for a broad range of industrial distribution, control and equipment applications.
With a four-pole configuration, 8 A rated current and 50 kA breaking capacity, the S804S-C8 provides robust protection where high prospective fault currents may occur. The four-pole design enables simultaneous protection and switching across four conductors, supporting suitable three-phase distribution systems and industrial installations.
Key Advantages
- High-performance four-pole miniature circuit breaker for demanding electrical protection applications.
- 8 A rated current for suitable industrial distribution and control circuits.
- Type C tripping characteristic for general-purpose loads and equipment with moderate inrush currents.
- High short-circuit breaking capacity of up to 50 kA.
- Thermal protection against sustained overload conditions.
- Electromagnetic protection for rapid interruption of short-circuit faults.
- Four-pole configuration for simultaneous protection and switching of four conductors.
- Part of ABB's established S800 high-performance circuit breaker platform.
Key Features
- ABB S800S high-performance MCB series.
- 8 A rated current.
- 4-pole configuration.
- Type C tripping characteristic.
- Short-circuit breaking capacity of up to 50 kA.
- Thermal overload and electromagnetic short-circuit protection.
- High-performance current-limiting circuit breaker design.
- Suitable for circuits with moderate equipment starting currents.
- Designed for industrial distribution, machinery and control applications.
- Compact modular design for installation in suitable electrical distribution assemblies.
High-Performance Type C Circuit Protection
High-performance miniature circuit breakers such as the ABB S804S-C8 automatically disconnect protected circuits when excessive current results from an overload or short circuit. The thermal release responds to sustained overload conditions, while the electromagnetic release provides rapid interruption when a short-circuit fault occurs.
The Type C characteristic provides a versatile tripping profile for appropriate general-purpose circuits and equipment with moderate inrush currents. Combined with the high breaking capability of the ABB S800S platform and its four-pole configuration, the S804S-C8 provides dependable protection for demanding industrial distribution, automation and machine-building applications.
Typical Applications
- Industrial electrical distribution systems.
- Four-pole electrical distribution circuits.
- Industrial machinery and machine control panels.
- Automation and production equipment.
- Control circuits and auxiliary equipment.
- Commercial and industrial electrical installations.
- Circuits requiring high short-circuit breaking capability.
Technical Specifications
| Product group | S800 / S800P / S750 MCB |
|---|---|
| Series | S800S High Performance MCBs |
| Alternative SKU | S804SC8 |
| ABB order code | 2CCS864001R0084 |
| Product type | High-performance miniature circuit breaker |
| Number of poles | 4 |
| Rated current | 8 A |
| Tripping characteristic | C |
| Short-circuit breaking capacity | up to 50 kA |
| Protection mechanisms | Thermal overload and electromagnetic short-circuit tripping |
Frequently Asked Questions
What is the ABB S804S-C8 used for?
The ABB S804S-C8 is a high-performance four-pole MCB used to protect electrical circuits against overloads and short circuits in demanding industrial distribution, machinery, automation and control applications.
What is the rated current of the S804S-C8?
The circuit breaker has a rated current of 8 A.
What does the Type C characteristic mean?
The Type C tripping characteristic provides a balanced magnetic trip response suited to appropriate general-purpose circuits and equipment with moderate starting or inrush currents.
What is the breaking capacity of the ABB S804S-C8?
The S804S-C8 provides short-circuit breaking capability of up to 50 kA, making it suitable for demanding installations where high prospective fault currents may occur.
How many poles does the ABB S804S-C8 have?
The S804S-C8 is a four-pole miniature circuit breaker, enabling simultaneous protection and switching across four conductors in suitable electrical systems.
Trusted High-Performance Protection from ABB
ABB S800S high-performance miniature circuit breakers provide dependable overload and short-circuit protection for demanding electrical systems, combining high breaking capability, current-limiting performance and configurations for industrial distribution and equipment protection.
