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2CCG001254R0001 ABB S802P-K100 High Performance MCB 50 kA 2P Type K 100 A
ABB S802P-K100 high-performance two-pole miniature circuit breaker with a 100 A rated current, Type K tripping characteristic and 50 kA rated ultimate short-circuit breaking capacity at 415 V AC for demanding commercial and industrial circuit protection.
£173.60
Why Choose the ABB S802P-K100 High Performance MCB?
The ABB S802P-K100 is a high-performance two-pole miniature circuit breaker (MCB) designed to protect electrical circuits against overload and short-circuit conditions. As part of the ABB S800P high-performance circuit breaker series, it is engineered for demanding commercial and industrial installations where high short-circuit breaking capacity and dependable circuit protection are required.
The S802P-K100 combines thermal overload protection with electromagnetic short-circuit protection. Its Type K tripping characteristic is particularly suited to circuits such as motors, transformers and auxiliary circuits, offering resistance to unwanted tripping from functional peak currents while providing sensitive protection in the overcurrent range.
With a rated current of 100 A, two protected poles and a rated ultimate short-circuit breaking capacity (Icu) of 50 kA at 415 V AC, the S802P-K100 provides robust protection for demanding distribution systems. The S800P range is also suitable where selectivity with an upstream MCCB or back-up protection for downstream MCBs is required.
Key Advantages
- High-performance two-pole miniature circuit breaker for commercial and industrial applications.
- 100 A rated current for higher-current circuit protection.
- Type K tripping characteristic suitable for motors, transformers and auxiliary circuits.
- Designed to avoid nuisance tripping from functional peak currents up to 10 × In.
- 50 kA Icu at 415 V AC provides high fault-current interruption capability.
- Suitable for applications requiring selectivity with upstream MCCBs or back-up protection for downstream MCBs.
Key Features
- ABB S800P high-performance MCB series.
- 100 A rated current.
- Two-pole (2P) configuration.
- Two protected poles.
- Type K tripping characteristic.
- 50 kA rated ultimate short-circuit breaking capacity (Icu) at 415 V AC.
- 40 kA rated service short-circuit breaking capacity (Ics) at 240 / 415 V AC.
- 690 V rated insulation voltage (Ui).
- 6 kV rated impulse withstand voltage (Uimp).
- Contact position indication for ON / OFF / TRIP states.
- IP20 degree of protection.
- Designed to IEC/EN 60947-2 and specified to UL 1077.
High Breaking Capacity Protection with Type K Characteristics
High-performance miniature circuit breakers such as the ABB S802P-K100 automatically disconnect electrical circuits when excessive current occurs. Thermal protection responds to sustained overload conditions, while electromagnetic protection provides rapid operation during short-circuit conditions, helping protect cables, conductors and connected equipment from damaging fault currents.
The Type K characteristic is designed for applications such as motors, transformers and auxiliary circuits where functional current peaks can occur during normal operation. Combined with a 100 A rated current and 50 kA ultimate breaking capacity at 415 V AC, the S802P-K100 provides high-performance protection while helping reduce nuisance tripping in demanding commercial and industrial systems.
Typical Applications
- Commercial and industrial electrical distribution systems.
- Motor supply and protection circuits.
- Transformer circuits.
- Industrial auxiliary circuits.
- Electrical switchboards and distribution panels.
- Circuits with functional peak or starting currents.
- Installations requiring high breaking capacity, selectivity or back-up protection.
Technical Specifications
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| Certification | UL 1077 | |
|---|---|---|
| Series | S800P | |
| SKU | S802PK100 | |
| ABB order code | 2CCG001254R0001 | |
| GTIN / EAN | 7612271517236 | |
| ABB product group | S800 / S800P / S750 MCB | |
| Product type | High-performance miniature circuit breaker (MCB) | |
| Rated current | 100 A | |
| Number of poles | 2 | |
| Number of protected poles | 2 | |
| Tripping characteristic | K | |
| Rated operational voltage | 690 V AC according to IEC 60947-2 | |
| Rated ultimate short-circuit breaking capacity (Icu) | 50 kA at 415 V AC | |
| Icu at 440 V AC | 30 kA | |
| Icu at 500 V AC | 10 kA | |
| Icu at 690 V AC | 4.5 kA | |
| Icu at 250 V DC | 30 kA | |
| Rated service short-circuit breaking capacity (Ics) | 40 kA at 240 / 415 V AC | |
| Rated insulation voltage (Ui) | 690 V | |
| Rated impulse withstand voltage (Uimp) | 6 kV | |
| Rated frequency | 50/60 Hz | |
| Pollution degree | 3 | |
| Protection rating | IP20 | |
| Operating temperature | −25 to +60 °C | |
| Power loss | 16 W total, 8 W per pole at rated operating conditions | |
| Tightening torque | 3.5 N·m | |
| Contact position indication | ON / OFF / TRIP | |
| Standards | IEC/EN 60947-2, UL 1077 | |
| Dimensions (H × W × D) | 95 × 54 × 82.5 mm | |
| Weight | 0.49 kg |
Frequently Asked Questions
What is the ABB S802P-K100 used for?
The ABB S802P-K100 is a high-performance two-pole miniature circuit breaker designed to protect commercial and industrial circuits against overload and short-circuit conditions, with its Type K characteristic making it particularly suitable for motors, transformers and auxiliary circuits.
What is the rated current of the ABB S802P-K100?
The S802P-K100 has a rated current of 100 A and features two protected poles.
What does the Type K characteristic of the S802P-K100 mean?
The Type K tripping characteristic is designed for circuits that can experience functional peak currents, such as motors and transformers. ABB specifies resistance to nuisance tripping from functional current peaks up to 10 × In, while the sensitive thermal trip provides effective overcurrent protection.
What is the breaking capacity of the ABB S802P-K100?
The S802P-K100 has a rated ultimate short-circuit breaking capacity (Icu) of 50 kA at 415 V AC. Its Icu is also 30 kA at 440 V AC, 10 kA at 500 V AC, 4.5 kA at 690 V AC and 30 kA at 250 V DC.
Which standards apply to the ABB S802P-K100?
The ABB S802P-K100 is designed in accordance with IEC/EN 60947-2 and is also specified to UL 1077.
Trusted ABB Circuit Protection
ABB S800P high-performance miniature circuit breakers provide dependable overload and short-circuit protection for demanding commercial and industrial installations, combining high breaking capacity with protection characteristics engineered for a wide range of electrical loads.
