Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
2CCS862001R1635 ABB S802S-UCB63 High Performance MCB 50kA 2P Type B 63A
ABB S802S-UCB63 is a 63 A two-pole UC-B Type B high-performance miniature circuit breaker with a 50 kA breaking capacity for demanding overload and short-circuit protection applications.
£171.73
Why Choose the ABB S802S-UCB63 High Performance MCB?
The ABB S802S-UCB63 is a high-performance 2-pole miniature circuit breaker (MCB) designed to provide reliable overload and short-circuit protection in demanding electrical installations. As part of the ABB S800 high-performance circuit breaker range, it combines a 63 A rated current, UC-B tripping characteristic and high 50 kA breaking capacity for industrial power distribution and equipment protection.
The S802S-UCB63 provides dependable overcurrent protection while its current-limiting design helps reduce the electrical and thermal stresses associated with high fault currents. Its B characteristic provides sensitive magnetic tripping for circuits with relatively low starting currents, making it suitable for resistive loads, control circuits and other applications where large inrush currents are not expected.
With a rated current of 63 A, a UC-B tripping characteristic and a high 50 kA breaking capacity, the S802S-UCB63 is designed for demanding installations requiring robust two-pole circuit protection. Its compact DIN rail mounted construction enables straightforward integration into industrial switchboards, distribution equipment and electrical control panels.
Key Advantages
- High-performance 2-pole miniature circuit breaker for demanding electrical applications.
- 63 A rated current for distribution and equipment circuits.
- UC-B tripping characteristic suitable for circuits with relatively low inrush currents.
- High 50 kA breaking capacity for installations with substantial prospective fault currents.
- Current-limiting operation helps reduce electrical and thermal stresses during fault conditions.
- Provides dependable overload and short-circuit protection.
- Robust S800 construction for industrial electrical distribution systems.
- Compact DIN rail mounted format simplifies panel and switchboard installation.
Key Features
- ABB S800 / S802S high-performance MCB range.
- 2-pole configuration.
- 63 A rated current.
- UC-B tripping characteristic.
- 50 kA breaking capacity.
- Current-limiting circuit breaker design.
- Overload and short-circuit circuit protection.
- Suitable for circuits without substantial normal starting or inrush currents.
- DIN rail mounted construction.
- Designed for industrial switchboards, distribution systems and control panels.
High-Performance Protection for Electrical Circuits
The ABB S802S-UCB63 protects electrical conductors and connected equipment against damaging overload and short-circuit conditions. Its current-limiting operation helps restrict the energy passed during severe faults, reducing electrical and thermal stress on cables, equipment and other components within the installation.
The UC-B characteristic makes the S802S-UCB63 particularly suitable for circuits where relatively low normal inrush currents are expected. Combined with the S800 platform's high 50 kA breaking capacity and robust construction, it provides dependable protection for demanding industrial distribution, control and equipment applications.
Typical Applications
- Industrial electrical distribution systems.
- Machinery and automation control panels.
- Resistive loads and circuits with relatively low inrush currents.
- Industrial switchboards and distribution equipment.
- Control and auxiliary electrical circuits.
- Commercial and industrial power distribution installations.
- Applications requiring high fault-breaking capacity.
Technical Specifications
| Series | S800 / S802S |
|---|---|
| ABB order code | 2CCS862001R1635 |
| Product type | High-performance miniature circuit breaker (MCB) |
| Number of poles | 2 |
| Rated current | 63 A |
| Tripping characteristic | UC-B / Type B |
| 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-UCB63 used for?
The ABB S802S-UCB63 is a high-performance miniature circuit breaker designed to protect electrical circuits against overload and short-circuit faults in demanding distribution, control and equipment applications.
What is the rated current of the S802S-UCB63?
The S802S-UCB63 has a rated current of 63 A and uses a UC-B / Type B tripping characteristic.
What is the breaking capacity of the ABB S802S-UCB63?
The S802S-UCB63 has a high 50 kA breaking capacity, making it suitable for demanding electrical installations where substantial prospective fault currents may occur.
What does the Type B characteristic of the S802S-UCB63 offer?
The Type B characteristic is suited to circuits with relatively low normal starting or inrush currents, including many resistive loads, control circuits and general electrical distribution applications.
Where is the ABB S802S-UCB63 typically installed?
The S802S-UCB63 is designed for DIN rail mounting in industrial switchboards, distribution equipment and electrical control panels.
Trusted Industrial Circuit Protection from ABB
ABB S800 high-performance miniature circuit breakers are engineered for demanding electrical protection applications, combining high breaking capacity, current-limiting performance and dependable overload and short-circuit protection in a compact DIN rail mounted design.
