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ABB S201-C50NA MCB – 1P+N – C Curve – 50A – 6kA
ABB S201-C50NA miniature circuit breaker featuring a 50 A rated current, C characteristic tripping curve, 1P+N configuration and 6 kA breaking capacity for reliable circuit protection.
£39.05
Why Choose the ABB S201-C50NA Miniature Circuit Breaker?
The ABB S201-C50NA is a premium miniature circuit breaker (MCB) from the trusted ABB System pro M Compact S200 series, engineered to provide dependable overload and short circuit protection for residential, commercial and industrial electrical installations. Featuring a C characteristic tripping curve, it is ideally suited to circuits with moderate inrush currents, making it perfect for power distribution, lighting systems, socket circuits and general industrial loads.
Manufactured to ABB's renowned engineering standards, the S201-C50NA combines thermal overload protection with magnetic short circuit protection to deliver outstanding current limiting performance and long operational life. Its compact modular construction enables quick DIN rail installation while maximising valuable panel space.
With a 50 A rated current, 1P+N configuration and a 6 kA breaking capacity, this miniature circuit breaker provides reliable protection for demanding electrical installations where safety, performance and durability are essential.
Key Advantages
- Reliable ABB System pro M Compact S200 miniature circuit breaker.
- 50 A rated current for higher load applications.
- C characteristic tripping curve for general purpose electrical circuits.
- 1P+N configuration providing phase and neutral switching.
- 6 kA breaking capacity for dependable fault protection.
- Compact DIN rail mounted design for straightforward installation.
Key Features
- ABB S201-C50NA miniature circuit breaker.
- System pro M Compact S200 series.
- 50 A rated current.
- C characteristic tripping curve.
- 1P+N pole configuration.
- 6 kA rated breaking capacity.
- Thermal overload and magnetic short circuit protection.
- Compatible with ABB S200 auxiliary accessories.
Reliable Protection for General Electrical Installations
The ABB S201-C50NA is designed to protect electrical circuits against overloads and short circuits while accommodating the moderate inrush currents commonly associated with lighting, socket outlets, distribution circuits and commercial equipment. The C characteristic ensures dependable operation without unnecessary nuisance tripping.
Its compact modular construction and compatibility with ABB's extensive System pro M accessory range make it an ideal solution for electricians, panel builders and maintenance engineers requiring reliable circuit protection in demanding electrical installations.
Typical Applications
- Commercial electrical distribution.
- Industrial control panels.
- Lighting circuits.
- Power distribution boards.
- OEM machinery.
- General purpose electrical installations.
Technical Specifications
Tick the specs you need, then view products that match.
| Certification | UL 1077 | |
|---|---|---|
| Current | 50 A | |
| Phase | Single Phase | |
| Poles | 1-pole + N | |
| Device Type | MCB | |
| Trip Curve | C curve | |
| Breaking Capacity | 6 kA | |
| Manufacturer | ABB | |
| Series | System pro M Compact S200 | |
| Model | S201-C50NA | |
| Product ID | 2CDS251103R0504 | |
| EAN | 4016779531825 | |
| Product type | Miniature Circuit Breaker (MCB) | |
| Rated current | 50 A | |
| Tripping characteristic | C | |
| Number of poles | 1P+N | |
| Rated operational voltage | 230 / 400 V AC | |
| Rated insulation voltage | 440 V | |
| Rated impulse withstand voltage | 4 kV | |
| Breaking capacity | 6 kA | |
| Frequency | 50 / 60 Hz | |
| Protection rating | IP20 (IP40 when installed in an enclosure) | |
| Mounting type | DIN rail | |
| Dimensions (H × W × D) | approx. 88 × 35 × 69 mm | |
| Weight | approx. 0.22 kg | |
| Standards | IEC/EN 60898-1, IEC/EN 60947-2, UL1077 | |
| HS Code | 85362010 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB S201-C50NA used for?
The ABB S201-C50NA protects electrical circuits against overloads and short circuits in commercial, industrial and residential installations.
What is the rated current of this circuit breaker?
The S201-C50NA has a 50 A rated current.
What does the C characteristic tripping curve mean?
The C curve is designed for general electrical circuits with moderate inrush currents, making it suitable for most commercial and industrial applications.
How is the S201-C50NA installed?
The breaker is designed for DIN rail mounting inside electrical distribution boards, consumer units and industrial control panels.
Which standards does the S201-C50NA comply with?
The S201-C50NA complies with IEC/EN 60898-1, IEC/EN 60947-2 and UL1077 standards.
Trusted by Electrical Professionals Worldwide
ABB System pro M Compact miniature circuit breakers are trusted by electricians, panel builders and industrial engineers worldwide for dependable circuit protection, excellent current limiting performance and long operational life.
