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2CCS862002R1205 ABB S802S-UCB20-R 20A 2-Pole Type B 50kA MCB
ABB S802S-UCB20-R is a 20 A 2-pole Type B high-performance miniature circuit breaker with 50 kA breaking capacity for reliable overload and short-circuit protection in demanding commercial and industrial electrical installations.
£153.65
Why Choose the ABB S802S-UCB20-R High Performance MCB?
The ABB S802S-UCB20-R is a high-performance 2-pole miniature circuit breaker (MCB) designed to provide reliable overload and short-circuit protection in demanding commercial and industrial electrical installations. Part of the ABB S800S high-performance circuit breaker series, it combines robust modular construction with current-limiting performance and a high short-circuit breaking capacity.
With a rated current of 20 A and a Type B tripping characteristic, the S802S-UCB20-R is particularly suitable for circuits with relatively low starting and inrush currents. Its protective operation helps safeguard conductors and connected equipment against sustained overloads and severe short-circuit faults.
The S802S-UCB20-R provides a high short-circuit breaking capacity of 50 kA. Its 2-pole configuration and robust S800S construction make it a dependable choice for distribution, control and auxiliary circuits where high prospective fault currents may be present.
Key Advantages
- High-performance 2-pole miniature circuit breaker for demanding electrical installations.
- 20 A rated current with Type B tripping characteristic.
- High 50 kA short-circuit breaking capacity.
- Type B characteristic suitable for circuits with relatively low starting and inrush currents.
- Provides dependable overload and short-circuit protection.
- Current-limiting S800S design supports rapid interruption of high fault currents.
Key Features
- ABB S800S high-performance MCB series.
- 2-pole configuration.
- 20 A rated current.
- Type B tripping characteristic.
- 50 kA short-circuit breaking capacity.
- Designed for overload and short-circuit protection.
- Current-limiting construction for demanding fault-current conditions.
- Suitable for commercial and industrial electrical systems.
Reliable High-Performance Circuit Protection
High-performance miniature circuit breakers such as the ABB S802S-UCB20-R automatically disconnect an electrical circuit when excessive current results from an overload or short circuit. This protective operation helps limit the effects of fault currents and reduces the risk of damage to conductors and connected electrical equipment.
The Type B characteristic makes the S802S-UCB20-R suitable for circuits where relatively low starting and inrush currents are expected. Combined with the S800S series' high breaking capacity and current-limiting performance, it provides dependable circuit protection for demanding commercial and industrial electrical systems.
Typical Applications
- Commercial electrical distribution systems.
- Industrial electrical installations.
- Control and auxiliary power circuits.
- Distribution boards and switchgear.
- Circuits with relatively low starting or inrush currents.
- Installations requiring high short-circuit breaking capacity.
Technical Specifications
| Series | S800S |
|---|---|
| ABB order code | 2CCS862002R1205 |
| Product type | High-performance miniature circuit breaker (MCB) |
| Number of poles | 2 |
| Rated current | 20 A |
| Tripping characteristic | Type B |
| Short-circuit breaking capacity | 50 kA |
Frequently Asked Questions
What is the ABB S802S-UCB20-R used for?
The S802S-UCB20-R is a high-performance miniature circuit breaker used to protect electrical circuits against overloads and short circuits in demanding commercial and industrial installations.
What is the rated current of the ABB S802S-UCB20-R?
The S802S-UCB20-R has a rated current of 20 A.
What tripping characteristic does the S802S-UCB20-R use?
The S802S-UCB20-R uses a Type B tripping characteristic, making it suitable for circuits with relatively low starting and inrush currents.
What is the breaking capacity of the ABB S802S-UCB20-R?
The S802S-UCB20-R has a high short-circuit breaking capacity of 50 kA for demanding fault-current conditions.
How many poles does the S802S-UCB20-R have?
The S802S-UCB20-R is a 2-pole high-performance miniature circuit breaker.
Trusted High-Performance Protection from ABB
ABB S800S high-performance miniature circuit breakers provide dependable overload and short-circuit protection for demanding commercial and industrial electrical systems, combining high breaking capacity with robust current-limiting construction.
