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2CCS892001R0501 ABB S802N-D50 50 A 2-Pole Type D 36 kA MCB
ABB S802N-D50 is a 50 A two-pole Type D high-performance miniature circuit breaker with a 36 kA ultimate short-circuit breaking capacity at 415 V AC for demanding commercial and industrial circuit protection.
£122.89
Why Choose the ABB S802N-D50 High-Performance MCB?
The ABB S802N-D50 is a high-performance 2-pole miniature circuit breaker (MCB) designed to protect demanding electrical installations against overloads and short circuits. As part of the ABB S800N high-performance circuit breaker series, it combines a rated current of 50 A, Type D tripping characteristic and a high 36 kA ultimate short-circuit breaking capacity.
The S802N-D50 provides dependable circuit protection in installations where high prospective fault currents and elevated equipment starting currents may occur. Its Type D characteristic is particularly suited to appropriate loads with higher inrush currents, while the two-pole configuration provides simultaneous protection and switching of two conductors.
With its compact modular construction and high-performance S800 platform, the S802N-D50 is well suited to industrial distribution boards, machinery, control panels and other demanding electrical systems. ABB order code 2CCS892001R0501 identifies this specific 50 A, 2-pole Type D version.
Key Advantages
- High-performance miniature circuit breaker for overload and short-circuit protection.
- 50 A rated current for demanding commercial and industrial circuits.
- 2-pole configuration for simultaneous circuit protection and isolation.
- Type D tripping characteristic suitable for appropriate loads with high starting or inrush currents.
- High 36 kA ultimate short-circuit breaking capacity at 415 V AC.
- Part of ABB's established S800 high-performance MCB platform.
Key Features
- ABB S800N series high-performance MCB.
- 50 A rated current.
- 2 poles.
- D tripping characteristic.
- 36 kA Icu at 415 V AC.
- 20 kA Icn at 400 V AC.
- 50/60 Hz rated frequency.
- Designed for overload and short-circuit protection in demanding electrical installations.
High-Performance Circuit Protection
Miniature circuit breakers protect electrical wiring and connected equipment by automatically interrupting excessive current caused by overload or short-circuit conditions. ABB's S800 high-performance range is designed for applications requiring high breaking capacities while retaining a compact modular circuit breaker format.
The S802N-D50 combines thermal and magnetic overcurrent protection with a Type D characteristic, making it suitable for appropriate industrial loads that can produce significant starting currents. Its high short-circuit breaking capacity makes the S800N platform particularly useful in demanding power distribution and machinery applications.
Typical Applications
- Industrial electrical distribution systems.
- Machinery and automation control panels.
- Circuits supplying motors and other high-inrush loads.
- Commercial and industrial distribution boards.
- Manufacturing and production equipment.
- Circuits requiring high short-circuit breaking capacity.
Technical Specifications
| Series | S800N |
|---|---|
| ABB order code | 2CCS892001R0501 |
| Product type | High-performance miniature circuit breaker (MCB) |
| Number of poles | 2 |
| Rated current | 50 A |
| Tripping characteristic | D |
| Rated frequency | 50/60 Hz |
| Rated ultimate short-circuit breaking capacity (Icu) at 415 V AC | 36 kA |
| Rated short-circuit breaking capacity (Icn) at 400 V AC | 20 kA |
| Standards | IEC/EN 60898-1, IEC/EN 60947-2 |
| Dimensions (W × H × D) | approx. 54 × 95 × 82.5 mm |
| Weight | approx. 0.49 kg |
| EAN | 7612271204952 |
Frequently Asked Questions
What is the ABB S802N-D50 used for?
The S802N-D50 is a high-performance miniature circuit breaker used to protect electrical circuits against overloads and short circuits, particularly in demanding commercial and industrial installations.
What is the rated current of the ABB S802N-D50?
The S802N-D50 has a rated current of 50 A.
What breaking capacity does the S802N-D50 provide?
The S802N-D50 provides a rated ultimate short-circuit breaking capacity of 36 kA at 415 V AC.
What does the Type D characteristic mean?
The Type D tripping characteristic is suitable for appropriate circuits with relatively high starting or inrush currents, such as certain motor, transformer and industrial equipment applications.
How many poles does the ABB S802N-D50 have?
The S802N-D50 is a 2-pole MCB, enabling two conductors to be protected and switched together.
Trusted ABB Circuit Protection
ABB S800 high-performance miniature circuit breakers are designed to provide reliable overload and short-circuit protection in demanding commercial and industrial electrical distribution systems where high breaking capacity is required.
