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2CCS892001R0105 ABB S802N-B10 MCB 36 kA 2P Type B 10 A
ABB S802N-B10 is a 10 A two-pole Type B high-performance miniature circuit breaker with a 36 kA maximum breaking capacity for residential, commercial and industrial circuit protection.
£102.01
Why Choose the ABB S802N-B10 Miniature Circuit Breaker?
The ABB S802N-B10 is a high-performance 2-pole miniature circuit breaker (MCB) designed to protect electrical circuits against overloads and short circuits where a high breaking capacity is required. Part of the proven ABB S800N high-performance circuit breaker series, it combines a rated current of 10 A with an ultimate short-circuit breaking capacity of 36 kA.
Featuring a Type B tripping characteristic, the S802N-B10 is well suited to circuits with low to moderate inrush currents. It incorporates two complementary tripping mechanisms: thermal tripping for overload protection and electromechanical tripping for short-circuit protection. Its current-limiting design and fast arc extinction help reduce fault energy and provide dependable protection for downstream equipment.
The S802N-B10 provides two protected poles, cage terminals and a compact DIN-rail format for integration into electrical distribution and control panels. It provides a maximum breaking capacity of 36 kA at 240/415 V AC and can be used at voltages up to 400/690 V AC, making it suitable for residential, commercial and industrial electrical systems.
Key Advantages
- High 36 kA maximum breaking capacity at 240/415 V AC.
- 10 A rated current for reliable circuit protection.
- Type B tripping characteristic suited to circuits with low to moderate inrush currents.
- 2-pole configuration for simultaneous protection and switching of two conductors.
- Thermal overload and electromechanical short-circuit protection.
- Current-limiting operation and fast arc extinction help reduce fault energy.
Key Features
- ABB S800N high-performance MCB series.
- 2-pole (2P) circuit breaker configuration.
- 10 A rated current.
- B-curve tripping characteristic.
- 36 kA maximum breaking capacity at 240/415 V AC.
- Suitable for voltages up to 400/690 V AC.
- Current-limiting circuit breaker design.
- Cage terminals for secure conductor connection.
- IP20 protection rating.
- Compatible with the extensive ABB S800 accessory range.
Reliable High-Performance Circuit Protection
Miniature circuit breakers such as the ABB S802N-B10 automatically disconnect electrical circuits when excessive current results from an overload or short circuit. The thermal tripping mechanism responds to sustained overload conditions, while the electromechanical mechanism provides rapid operation during short circuits, helping protect conductors and connected electrical equipment.
The S800N series is designed for applications requiring significantly higher breaking capacity than conventional miniature circuit breakers. The S802N-B10 combines current-limiting performance, fast arc extinction and a compact modular construction, making it a dependable choice for distribution systems where high prospective fault currents can occur.
Typical Applications
- Industrial electrical distribution panels.
- Commercial distribution boards.
- Machinery and automation control cabinets.
- Control and auxiliary power circuits.
- Residential electrical systems requiring high breaking capacity.
- High fault-level installations requiring current-limiting circuit protection.
Technical Specifications
| Series | S800N |
|---|---|
| ABB order code | 2CCS892001R0105 |
| EAN / GTIN | 7612271203924 |
| Product type | High-performance miniature circuit breaker (MCB) |
| Number of poles | 2P |
| Rated current | 10 A |
| Tripping characteristic | Type B |
| Maximum breaking capacity | 36 kA at 240/415 V AC |
| Maximum operating voltage | 400/690 V AC |
| Protection rating | IP20 |
| Terminal type | Cage terminal with captive screw |
| Tripping mechanisms | Thermal and electromechanical |
| Mounting type | DIN rail |
| Standards | IEC/EN 60898-1, IEC/EN 60947-2 |
| Dimensions (H × W × D) | 95 × 54 × 82.5 mm |
| Weight | approx. 0.48 kg |
Frequently Asked Questions
What is the ABB S802N-B10 used for?
The ABB S802N-B10 is used to protect electrical circuits against overload and short-circuit currents in residential, commercial and industrial installations requiring high breaking capacity.
What is the rated current of the S802N-B10?
The S802N-B10 has a rated current of 10 A.
What is the breaking capacity of the ABB S802N-B10?
The S802N-B10 provides a maximum breaking capacity of 36 kA at 240/415 V AC.
What does the Type B characteristic mean?
The Type B tripping characteristic is suited to circuits with relatively low to moderate starting or inrush currents, providing dependable protection for appropriate resistive and general-purpose electrical loads.
How many poles does the ABB S802N-B10 have?
The S802N-B10 is a 2-pole circuit breaker, allowing simultaneous protection and switching of two conductors.
Trusted High-Performance Protection from ABB
ABB S800 high-performance circuit breakers provide dependable overload and short-circuit protection for demanding electrical installations, combining high breaking capacities, current-limiting performance and compact modular construction.
