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2CCG001221R0001 ABB S803P-B100 High Performance MCB 50 kA 3P Type B 100 A
ABB S803P-B100 is a 100 A three-pole Type B high-performance miniature circuit breaker with 50 kA ultimate breaking capacity at 240/415 V AC for overload and short-circuit protection in demanding commercial and industrial electrical installations.
£234.51
Why Choose the ABB S803P-B100 High Performance MCB?
The ABB S803P-B100 is a high-performance three-pole miniature circuit breaker (MCB) designed to protect and control electrical circuits against overloads and short circuits where a high breaking capacity is required. As part of the ABB S800P high-performance circuit breaker series, it is developed for demanding commercial and industrial power distribution applications.
This circuit breaker features a Type B tripping characteristic, a rated current of 100 A and three protected poles. The S800P range provides effective current limitation and is particularly useful where selectivity with an upstream moulded-case circuit breaker or back-up protection for downstream MCBs is required.
With a rated ultimate short-circuit breaking capacity of 50 kA at 240/415 V AC, the S803P-B100 provides robust protection for installations with high prospective fault currents. Its three-pole configuration is suitable for three-phase circuits, while its compact 81 × 95 × 82.5 mm dimensions support efficient installation within electrical distribution and control panels.
Key Advantages
- High-performance MCB with 50 kA ultimate breaking capacity at 240/415 V AC.
- 100 A rated current for higher-current electrical circuits.
- Type B tripping characteristic for responsive overcurrent protection.
- Three-pole (3P) configuration for three-phase circuit protection.
- Suitable for AC systems with a rated operational voltage up to 690 V AC.
- Designed for selectivity with MCCBs and back-up protection for downstream miniature circuit breakers.
Key Features
- ABB S800P high-performance MCB series.
- 100 A rated current.
- Type B characteristic.
- Three-pole (3P) configuration.
- 50 kA Icu at 240/415 V AC.
- 30 kA Icu at 254/440 V AC.
- Rated operational voltage up to 690 V AC and 375 V DC.
- 6 kV rated impulse withstand voltage.
- Rated frequency of 50/60 Hz.
- Designed in accordance with IEC/EN 60947-2 and UL 1077.
Reliable High-Performance Circuit Protection
High-performance miniature circuit breakers such as the ABB S803P-B100 protect electrical circuits by interrupting damaging overload and short-circuit currents. The S800P series is engineered for installations where high breaking capacity and effective current limitation are required, helping protect cables, electrical equipment and downstream components.
The S803P-B100 is designed for commercial and industrial applications and is particularly useful where selectivity with a moulded-case circuit breaker or back-up protection for downstream MCBs is required. Its Type B characteristic, 100 A current rating and three-pole construction provide a robust solution for demanding three-phase electrical distribution systems.
Typical Applications
- Industrial electrical distribution panels.
- Commercial power distribution systems.
- Three-phase electrical circuits.
- Industrial machinery and control panels.
- TN and IT electrical systems.
- Installations requiring selectivity or back-up circuit protection.
Technical Specifications
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| Certification | UL 1077 | |
|---|---|---|
| Series | S800P | |
| ABB order code | 2CCG001221R0001 | |
| Product group | S800 / S800P / S750 MCB | |
| Product type | High-performance miniature circuit breaker (MCB) | |
| Rated current | 100 A | |
| Number of poles | 3P | |
| Tripping characteristic | Type B | |
| Rated operational voltage | up to 690 V AC / 375 V DC | |
| Rated insulation voltage | 690 V | |
| Rated impulse withstand voltage | 6 kV | |
| Rated ultimate short-circuit breaking capacity (Icu) | 50 kA at 240/415 V AC | |
| Icu at 254/440 V AC | 30 kA | |
| Rated short-circuit capacity (Icn) | 15 kA at 230/400 V AC | |
| Rated frequency | 50/60 Hz | |
| Protection function | Overload and short-circuit protection | |
| Standards | IEC/EN 60947-2, UL 1077 | |
| Dimensions (W × H × D) | 81 × 95 × 82.5 mm | |
| Weight | approx. 0.735 kg | |
| GTIN / EAN | 7612271516901 |
Frequently Asked Questions
What is the ABB S803P-B100 used for?
The S803P-B100 is a high-performance miniature circuit breaker used to protect and control three-phase electrical circuits against overloads and short circuits where a high breaking capacity is required.
What is the rated current of the ABB S803P-B100?
The ABB S803P-B100 has a rated current of 100 A.
What tripping characteristic does the S803P-B100 use?
The S803P-B100 uses a Type B tripping characteristic for responsive protection against overload and short-circuit conditions.
What is the breaking capacity of the ABB S803P-B100?
The S803P-B100 has a rated ultimate short-circuit breaking capacity of 50 kA at 240/415 V AC and 30 kA at 254/440 V AC.
What is the ABB order code for the S803P-B100?
The ABB order code is 2CCG001221R0001, and the product has GTIN / EAN 7612271516901.
Trusted Industrial Circuit Protection from ABB
ABB S800P high-performance miniature circuit breakers provide dependable overload and short-circuit protection for demanding commercial and industrial electrical systems where high breaking capacity, effective current limitation and reliable circuit protection are required.
