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2CCS862001R1427 ABB S802S-UCK10 High Performance MCB 50kA 2P Type K 10A
ABB S802S-UCK10 is a 10 A two-pole UC-K high-performance miniature circuit breaker with a 50 kA breaking capacity and 500 V DC rated operational voltage for demanding industrial DC circuit protection.
£171.44
Why Choose the ABB S802S-UCK10 High Performance MCB?
The ABB S802S-UCK10 is a high-performance 2-pole miniature circuit breaker (MCB) designed to provide reliable overload and short-circuit protection in demanding DC electrical installations. As part of the ABB S800 high-performance circuit breaker range, it combines a 10 A rated current, UC-K tripping characteristic and high 50 kA breaking capacity for applications requiring robust circuit protection.
The S802S-UCK10 uses proven circuit protection technology to safeguard conductors and connected equipment against overcurrent conditions. Its high breaking capacity and current-limiting performance make it particularly suitable for industrial DC distribution and control systems where prospective fault currents can be substantial.
With a rated current of 10 A, a UC-K tripping characteristic and a rated operational voltage of 500 V DC, the S802S-UCK10 provides dependable protection for demanding DC circuits. The two-pole DIN rail format, compact 54 mm width and robust construction enable straightforward installation within electrical switchboards and industrial control panels.
Key Advantages
- High-performance 2-pole miniature circuit breaker for demanding DC applications.
- 10 A rated current with UC-K tripping characteristic.
- High 50 kA breaking capacity for robust fault protection.
- 500 V DC rated operational voltage for DC distribution and control circuits.
- Current-limiting design helps reduce electrical and thermal stresses during fault conditions.
- Energy limiting class 3 performance.
- Compact DIN rail mounted construction for electrical panels and switchboards.
- Designed in accordance with IEC/EN 60947-2.
Key Features
- ABB S800 / S802S high-performance MCB range.
- 2-pole configuration.
- 10 A rated current.
- UC-K tripping characteristic.
- 50 kA breaking capacity.
- 500 V DC rated operational voltage.
- IP20 degree of protection.
- Energy limiting class 3.
- Overvoltage category III.
- Screw terminal connection.
- Compact DIN rail mounted design.
- Suitable for demanding industrial DC circuit protection.
High-Performance Protection for DC Circuits
The ABB S802S-UCK10 protects electrical conductors and connected equipment against damaging overcurrent and short-circuit conditions. Its current-limiting operation helps restrict the energy released during a fault, reducing electrical and thermal stress on downstream equipment and installation components.
The UC-K characteristic and 500 V DC rating make the S802S-UCK10 particularly suitable for demanding DC distribution and industrial control applications. Combined with the S800 platform's high 50 kA breaking capacity, compact construction and dependable switching performance, it provides a robust protection solution for modern industrial electrical systems.
Typical Applications
- Industrial DC distribution systems.
- DC control and automation circuits.
- Machinery and industrial control panels.
- DC power supply and distribution equipment.
- Industrial switchboards and electrical enclosures.
- Equipment circuits requiring K characteristic protection.
- Commercial and industrial installations requiring high fault-breaking capacity.
Technical Specifications
| Series | S800 / S802S |
|---|---|
| ABB order code | 2CCS862001R1427 |
| Product type | High-performance miniature circuit breaker (MCB) |
| Number of poles | 2 |
| Rated current | 10 A |
| Tripping characteristic | UC-K |
| Breaking capacity | 50 kA |
| Rated operational voltage | 500 V DC |
| Energy limiting class | 3 |
| Overvoltage category | III |
| Protection rating | IP20 |
| Terminal type | Screw terminal |
| Mounting type | DIN rail mounting |
| Standard | IEC/EN 60947-2 |
| Additional approval | UL 1077 |
| Dimensions (H × W × D) | 95 × 54 × 82.5 mm |
| Weight | approx. 0.49 kg |
Frequently Asked Questions
What is the ABB S802S-UCK10 used for?
The ABB S802S-UCK10 is a high-performance miniature circuit breaker designed to protect demanding DC electrical circuits against overcurrent and short-circuit faults.
What is the rated current of the S802S-UCK10?
The S802S-UCK10 has a rated current of 10 A and uses a UC-K tripping characteristic.
What is the breaking capacity of the ABB S802S-UCK10?
The S802S-UCK10 has a high 50 kA breaking capacity, making it suitable for demanding circuit protection applications where substantial prospective fault currents may occur.
What voltage is the ABB S802S-UCK10 rated for?
The S802S-UCK10 has a rated operational voltage of 500 V DC, making it suitable for industrial DC distribution and control applications.
How is the ABB S802S-UCK10 installed?
The S802S-UCK10 is designed for DIN rail mounting inside electrical switchboards, distribution equipment and industrial control panels and uses screw terminals for conductor connection.
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 circuit protection in a compact DIN rail mounted design.
