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2CCF030055R0001 ABB S802S-UCK8 High-Performance MCB 8 A 2P Type K 50 kA
ABB S802S-UCK8 is an 8 A two-pole Type K high-performance miniature circuit breaker with 50 kA short-circuit breaking capacity for demanding industrial overload and short-circuit protection.
£170.96
Why Choose the ABB S802S-UCK8 High-Performance MCB?
The ABB S802S-UCK8 is a high-performance two-pole miniature circuit breaker (MCB) designed to provide reliable overload and short-circuit protection in demanding industrial electrical systems. As part of the ABB S800 high-performance MCB family, it combines robust construction with high interruption capability for installations requiring dependable circuit protection.
Featuring an 8 A rated current, Type K tripping characteristic and 50 kA short-circuit breaking capacity, the S802S-UCK8 is well suited to industrial circuits that can experience temporary starting or inrush currents. Its two-pole construction enables coordinated switching and protection of two conductors.
The S802S-UCK8 uses ABB's established S800 platform to provide compact, current-limiting protection for industrial distribution and control applications. Its DIN-rail format supports straightforward integration into electrical panels, while the high breaking capacity makes it suitable for installations with substantial prospective fault currents.
Key Advantages
- High-performance MCB for overload and short-circuit protection.
- 8 A rated current for industrial electrical circuits.
- Two-pole configuration for coordinated protection and isolation.
- Type K tripping characteristic suitable for circuits with temporary starting or inrush currents.
- 50 kA short-circuit breaking capacity for demanding installations.
- Current-limiting S800 construction helps reduce the effects of high fault currents.
Key Features
- ABB S800 high-performance MCB family.
- 8 A rated current.
- 2-pole configuration.
- Type K characteristic.
- 50 kA breaking capacity.
- Designed for overload and short-circuit protection.
- High-performance current-limiting circuit-breaker construction.
- Mechanically linked multi-pole operation.
- DIN-rail mounting for integration into industrial electrical panels.
High-Performance Circuit Protection for Industrial Systems
ABB S800 high-performance miniature circuit breakers are designed for electrical installations requiring robust protection against overload and short-circuit currents. Their current-limiting operation helps interrupt severe fault currents rapidly, reducing the electrical and thermal stresses imposed on protected conductors and downstream equipment.
The Type K characteristic of the S802S-UCK8 is suited to circuits where temporary starting or inrush currents can occur during normal operation. Combined with its two-pole construction and high breaking capacity, the breaker provides dependable protection for industrial distribution, machinery, control and auxiliary circuits.
Typical Applications
- Industrial electrical distribution systems.
- Industrial control and automation panels.
- Motor and inductive-load circuits.
- Machinery electrical systems.
- Two-pole auxiliary and control circuits.
- Installations with high prospective short-circuit currents.
Technical Specifications
| Series | S800 / S802S |
|---|---|
| ABB order code | 2CCF030055R0001 |
| Product type | High-performance miniature circuit breaker (MCB) |
| Number of poles | 2 |
| Rated current | 8 A |
| Tripping characteristic | Type K |
| Short-circuit breaking capacity | 50 kA |
| Protection function | Overload and short-circuit protection |
| Mounting type | DIN-rail mounting |
| Product group | S800 / S800P / S750 MCB |
Frequently Asked Questions
What is the ABB S802S-UCK8 used for?
The S802S-UCK8 is a high-performance two-pole miniature circuit breaker designed to protect industrial electrical circuits against overloads and short circuits.
What is the rated current of the S802S-UCK8?
The ABB S802S-UCK8 has a rated current of 8 A.
How many poles does the S802S-UCK8 have?
The S802S-UCK8 is a two-pole MCB, providing coordinated switching and protection of two conductors.
What breaking capacity does the S802S-UCK8 provide?
The S802S-UCK8 has a specified short-circuit breaking capacity of 50 kA, making it suitable for demanding installations with high prospective fault currents.
What does the Type K characteristic mean?
The Type K tripping characteristic is suitable for circuits that can experience temporary starting or inrush currents while still requiring dependable overload and short-circuit protection.
Trusted ABB Circuit Protection
ABB S800 high-performance miniature circuit breakers provide robust overload and short-circuit protection for demanding industrial electrical systems, combining high interruption capability with dependable multi-pole circuit protection.
