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2CCS882001R0255 ABB S802C-B25 High Performance MCB 25 A 2P Type B 25 kA
ABB S802C-B25 is a 25 A two-pole Type B high-performance miniature circuit breaker with a 25 kA short-circuit breaking capacity for reliable overload and short-circuit protection in demanding electrical systems.
£81.49
Why Choose the ABB S802C-B25 High Performance MCB?
The ABB S802C-B25 is a high-performance two-pole miniature circuit breaker (MCB) designed to provide reliable overload and short-circuit protection in demanding commercial and industrial electrical systems. As part of the ABB S800C high-performance circuit breaker series, it combines compact DIN-rail installation with high breaking capacity for electrical distribution, machinery and automation applications.
This circuit breaker features a Type B tripping characteristic and a rated current of 25 A. The B characteristic provides sensitive magnetic protection and is well suited to circuits with relatively low starting or inrush currents, including resistive loads, control circuits and general electrical distribution applications.
With a short-circuit breaking capacity of 25 kA, the S802C-B25 provides robust protection for installations with elevated prospective fault currents. Its two-pole configuration provides simultaneous switching and protection, while the proven S800 construction supports dependable operation in distribution boards, machinery panels and industrial control systems.
Key Advantages
- High-performance two-pole miniature circuit breaker for demanding circuit protection.
- 25 A rated current for commercial and industrial electrical circuits.
- Type B tripping characteristic suitable for loads with relatively low inrush currents.
- High 25 kA short-circuit breaking capacity.
- Thermal overload and rapid magnetic short-circuit protection.
- Compact DIN-rail format for efficient installation in distribution and control panels.
Key Features
- ABB S800C high-performance MCB series.
- 2-pole configuration.
- 25 A rated current.
- B-characteristic tripping curve.
- 25 kA short-circuit breaking capacity.
- Current-limiting design for effective fault-current interruption.
- Thermal and magnetic protection mechanisms.
- Contact-position indication for clear operating status.
- Robust cage terminal system for dependable conductor connection.
- DIN-rail mounting for distribution boards and industrial control panels.
Reliable High-Performance Circuit Protection
The ABB S800C range is engineered to protect electrical installations against overload and short-circuit conditions while providing substantially higher breaking capacity than conventional final-distribution MCBs. The S802C-B25 combines thermal overload protection with rapid magnetic fault interruption to protect conductors and connected equipment.
Its B-characteristic provides sensitive short-circuit response for circuits where large starting currents are not normally expected. Combined with its two-pole construction and high breaking capacity, the S802C-B25 is well suited to commercial distribution, industrial control and machinery applications requiring dependable circuit protection.
Typical Applications
- Industrial electrical distribution panels.
- Commercial electrical distribution boards.
- Machinery and automation control panels.
- Resistive and low-inrush electrical loads.
- Control and auxiliary circuits.
- Circuits requiring Type B overload and short-circuit protection.
Technical Specifications
| Series | S800C High Performance MCB |
|---|---|
| ABB order code | 2CCS882001R0255 |
| Product type | Miniature circuit breaker (MCB) |
| Number of poles | 2 |
| Rated current | 25 A |
| Tripping characteristic | B |
| Short-circuit breaking capacity | 25 kA |
| Rated insulation voltage (Ui) | 500 V |
| Rated impulse withstand voltage (Uimp) | 8 kV |
| Rated frequency | 50 / 60 Hz |
| Voltage type | AC/DC |
| Contact position indication | ON / OFF / TRIP |
| Terminal type | Cage / screw terminal |
| Mounting | 35 mm DIN rail |
| Standards | IEC/EN 60898-1, IEC/EN 60947-2 |
| Width | approx. 54 mm |
Frequently Asked Questions
What is the ABB S802C-B25 used for?
The S802C-B25 provides overload and short-circuit protection for two-pole commercial and industrial electrical circuits, particularly loads with relatively low starting or inrush currents.
What is the rated current of the S802C-B25?
The circuit breaker has a rated current of 25 A.
What tripping characteristic does the S802C-B25 have?
The S802C-B25 has a Type B tripping characteristic, making it suitable for circuits where relatively low starting or inrush currents are expected.
What is the breaking capacity of the ABB S802C-B25?
The S802C-B25 has a short-circuit breaking capacity of 25 kA.
How many poles does the S802C-B25 have?
The S802C-B25 is a two-pole circuit breaker designed to provide simultaneous switching and protection across both poles.
Trusted High-Performance Protection from ABB
ABB S800 high-performance miniature circuit breakers provide dependable overload and short-circuit protection for demanding commercial and industrial electrical systems, combining high breaking capacity with compact DIN-rail installation.
