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2CCS862001R0427 ABB S802S-K10 10A 2-Pole Type K 50kA MCB
ABB S802S-K10 is a 10 A 2-pole Type K high-performance miniature circuit breaker with 50 kA ultimate breaking capacity for overload and short-circuit protection in demanding commercial and industrial electrical installations.
£121.64
Why Choose the ABB S802S-K10 High Performance MCB?
The ABB S802S-K10 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 S800S high-performance circuit breaker series, it combines a compact modular format with powerful current-limiting performance and high fault-current interruption capability.
This circuit breaker features a Type K tripping characteristic and a rated current of 10 A. The K characteristic is particularly suited to circuits supplying inductive loads where increased starting currents can occur, helping minimise unwanted tripping while maintaining dependable protection against overload and short-circuit conditions.
With a rated ultimate short-circuit breaking capacity of 50 kA at 240/415 V AC, the S802S-K10 is designed for installations with high prospective fault currents. It can be used at voltages up to 400/690 V AC and is also suitable for specified DC applications, providing a versatile protection solution for commercial and industrial electrical systems.
Key Advantages
- High-performance 2-pole miniature circuit breaker for demanding applications.
- 10 A rated current with Type K tripping characteristic.
- Maximum breaking capacity of 50 kA at 240/415 V AC.
- Current-limiting design supports rapid and dependable fault interruption.
- Thermal overload and electromechanical short-circuit tripping mechanisms.
- Suitable for circuits containing motors and other inductive loads with increased starting currents.
Key Features
- ABB S800S high-performance MCB series.
- 2-pole configuration.
- 10 A rated current.
- Type K tripping characteristic.
- 50 kA rated ultimate short-circuit breaking capacity at 240/415 V AC.
- Suitable for voltages up to 400/690 V AC.
- Suitable for specified DC circuit protection applications.
- Cage terminal connection system.
- Fast arc extinction supports reliable interruption of high fault currents.
Reliable Protection for Inductive Electrical Loads
High-performance miniature circuit breakers such as the ABB S802S-K10 automatically disconnect a circuit when excessive current results from an overload or short circuit. The breaker uses a thermal tripping mechanism for overload protection and an electromechanical tripping mechanism for rapid response to short-circuit faults.
The Type K characteristic makes the S802S-K10 particularly useful for circuits where inductive equipment can produce elevated starting currents. Combined with the S800S series' high breaking capacity, current-limiting operation and fast arc extinction, this provides dependable protection for demanding machinery, motor and industrial distribution applications.
Typical Applications
- Industrial machinery and automation systems.
- Motor and inductive-load circuits.
- Industrial electrical distribution systems.
- Machinery control panels and switchgear.
- Commercial electrical installations.
- High fault-level circuit protection applications.
Technical Specifications
| Series | S800S |
|---|---|
| ABB order code | 2CCS862001R0427 |
| EAN / GTIN | 7612271201562 |
| Product type | High-performance miniature circuit breaker (MCB) |
| Number of poles | 2 |
| Rated current | 10 A |
| Tripping characteristic | Type K |
| Rated ultimate short-circuit breaking capacity (Icu) | 50 kA at 240/415 V AC |
| Rated ultimate short-circuit breaking capacity | 30 kA at 254/440 V AC |
| DC breaking capacity | 30 kA at 125 V DC |
| UL 1077 interrupting rating | 30 kA at 240 V AC |
| Power loss | 2 W per pole at rated operating conditions |
| Terminal type | Cage terminal |
| Standards | IEC/EN 60947-2, UL 1077 |
| Dimensions (W × H × D) | 54 × 95 × 82.5 mm |
| Weight | approx. 0.49 kg |
Frequently Asked Questions
What is the ABB S802S-K10 used for?
The S802S-K10 is a high-performance miniature circuit breaker used to protect electrical circuits against overloads and short circuits, including demanding commercial and industrial applications.
What is the rated current of the ABB S802S-K10?
The circuit breaker has a rated current of 10 A.
What tripping characteristic does the S802S-K10 use?
The S802S-K10 has a Type K tripping characteristic, making it particularly suitable for circuits supplying motors and other inductive loads where increased starting currents can occur.
What is the breaking capacity of the ABB S802S-K10?
The S802S-K10 has a rated ultimate short-circuit breaking capacity of 50 kA at 240/415 V AC.
How many poles does the S802S-K10 have?
The S802S-K10 is a 2-pole high-performance circuit breaker designed to provide dependable circuit protection across two poles.
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 capacity, current-limiting performance and fast arc extinction.
