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ABB S201-C40NA MCB – 1P+N – C Curve – 40A – 6kA
ABB S201-C40NA miniature circuit breaker featuring a 40 A rated current, C characteristic tripping curve, 1P+N configuration and 6 kA breaking capacity for dependable circuit protection.
£33.76
Why Choose the ABB S201-C40NA Miniature Circuit Breaker?
The ABB S201-C40NA is a high quality miniature circuit breaker (MCB) from the trusted ABB System pro M Compact S200 series, designed to provide reliable 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, including lighting, socket outlets and general-purpose power distribution.
Manufactured to ABB's exacting standards, the S201-C40NA combines thermal overload protection with magnetic short circuit protection to deliver dependable circuit safety. Its compact modular design simplifies installation while maintaining excellent current limiting performance and long service life.
With a 40 A rated current, 1P+N configuration and a 6 kA breaking capacity, the ABB S201-C40NA is an excellent choice for protecting modern electrical systems in demanding environments.
Key Advantages
- High quality ABB System pro M Compact S200 miniature circuit breaker.
- 40 A rated current for higher load applications.
- C curve tripping characteristic suitable for general electrical circuits.
- 1P+N configuration providing phase and neutral switching.
- 6 kA breaking capacity for reliable fault protection.
- Compact DIN rail mounted design for quick installation.
Key Features
- ABB S201-C40NA miniature circuit breaker.
- System pro M Compact S200 series.
- 40 A rated current.
- C characteristic tripping curve.
- 1P+N pole configuration.
- 6 kA rated breaking capacity.
- Thermal and magnetic trip mechanisms.
- DIN rail mounting with screw terminals.
Reliable Circuit Protection for Everyday Installations
The ABB S201-C40NA delivers dependable protection by automatically disconnecting electrical circuits when overloads or short circuits occur. Its C characteristic trip curve makes it particularly suitable for standard commercial and industrial loads where moderate inrush currents are present.
Compatible with ABB's range of modular accessories, this miniature circuit breaker is widely used by electricians, panel builders and maintenance engineers looking for reliable protection and straightforward installation.
Typical Applications
- Commercial electrical distribution boards.
- Industrial control panels.
- General purpose power circuits.
- Lighting installations.
- Socket outlet circuits.
- OEM machinery and automation equipment.
Technical Specifications
Tick the specs you need, then view products that match.
| Certification | UL 1077 | |
|---|---|---|
| Current | 40 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-C40NA | |
| Product ID | 2CDS251103R0404 | |
| Product type | Miniature Circuit Breaker (MCB) | |
| Rated current | 40 A | |
| Tripping characteristic | C | |
| Number of poles | 1P+N | |
| Rated voltage | 230 / 400 V AC | |
| Frequency | 50 / 60 Hz | |
| Breaking capacity | 6 kA | |
| Protection rating | IP20 | |
| Mounting type | DIN rail | |
| Dimensions (H × W × D) | approx. 88 × 35 × 69 mm | |
| Weight | approx. 0.23 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-C40NA used for?
The S201-C40NA protects electrical circuits against overloads and short circuits in commercial, industrial and residential installations.
What is the rated current of this miniature circuit breaker?
This model has a 40 A rated current.
What does the C characteristic tripping curve mean?
The C curve is designed for general electrical loads with moderate inrush currents, making it suitable for most standard power circuits.
How is the breaker installed?
The S201-C40NA is designed for quick and secure installation onto a standard DIN rail inside distribution boards and control panels.
Which standards does the S201-C40NA comply with?
It complies with IEC/EN 60898-1, IEC/EN 60947-2 and UL1077 standards for miniature circuit breakers.
Trusted by Electrical Professionals Worldwide
ABB System pro M Compact miniature circuit breakers are trusted by electricians, panel builders and industrial engineers for delivering reliable protection, excellent performance and long service life across a wide range of electrical installations.
