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ABB S201-B6NA MCB – 1P+N – B Curve – 6A – 6kA
ABB S201-B6NA 1P+N miniature circuit breaker with B characteristic, 6 A rated current and 6 kA breaking capacity for reliable electrical circuit protection.
£47.36
Why Choose the ABB S201-B6NA Miniature Circuit Breaker?
The ABB S201-B6NA is a compact and dependable 1P+N miniature circuit breaker (MCB) from the trusted ABB System pro M Compact S200 series. It is designed to provide reliable protection against overloads and short circuits in residential, commercial and industrial electrical installations.
Featuring a B characteristic tripping curve, the S201-B6NA is ideal for circuits with low inrush currents, including lighting, control circuits and general electrical distribution. Its DIN rail mounted design allows quick installation into distribution boards, consumer units and control panels.
With a 6 A rated current, 230/400 V AC operating voltage and a 6 kA short-circuit breaking capacity, this ABB miniature circuit breaker delivers safe, efficient and standards-compliant circuit protection for modern electrical systems.
Key Advantages
- Compact 1P+N miniature circuit breaker for reliable circuit protection.
- B curve tripping characteristic suitable for low inrush current applications.
- 6 A rated current for lighting, control and general circuits.
- 6 kA breaking capacity for dependable short-circuit protection.
- Part of the ABB System pro M Compact S200 range.
- DIN rail mounting for fast installation in electrical panels.
Key Features
- ABB System pro M Compact S200 series.
- Product ID: 2CDS251103R0065.
- Model: S201-B6NA.
- Rated current: 6 A.
- B characteristic thermal and magnetic tripping.
- 1P+N configuration.
- 230/400 V AC rated operational voltage.
- 6 kA short-circuit breaking capacity.
- Suitable for 50 / 60 Hz electrical systems.
- Compact IP20 DIN rail mounted design.
Reliable Protection for Electrical Installations
The ABB S201-B6NA combines delayed thermal overload protection with an electromechanical short-circuit tripping mechanism to help safeguard circuits, cables and connected equipment. Its B curve characteristic makes it suitable for applications where lower inrush currents are expected.
As part of the ABB System pro M Compact S200 range, this miniature circuit breaker supports dependable installation in modern distribution systems and can be used with compatible ABB accessories for flexible panel design.
Typical Applications
- Lighting circuits.
- Control circuits.
- Residential consumer units.
- Commercial distribution boards.
- Industrial control panels.
- Building services and general electrical installations.
Technical Specifications
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| Current | 6 A | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 1-pole + N | |
| Device Type | MCB | |
| Trip Curve | B curve | |
| Breaking Capacity | 6 kA | |
| Manufacturer | ABB | |
| Series | System pro M Compact S200 | |
| Model | S201-B6NA | |
| Product ID | 2CDS251103R0065 | |
| EAN | 4016779531580 | |
| Product type | Miniature Circuit Breaker (MCB) | |
| Rated current | 6 A | |
| Tripping characteristic | B | |
| Number of poles | 1P+N | |
| Rated operational voltage | 230/400 V AC | |
| Rated DC voltage | 110 V DC | |
| Frequency | 50 / 60 Hz | |
| Rated insulation voltage | 440 V | |
| Rated impulse withstand voltage | 4 kV | |
| Breaking capacity | 6 kA | |
| Protection rating | IP20 | |
| Mounting type | DIN rail | |
| Dimensions (H × W × D) | approx. 88 × 35 × 69 mm | |
| Weight | approx. 0.224 kg | |
| HS Code | 85362010 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB S201-B6NA used for?
The ABB S201-B6NA is used to protect electrical circuits against overloads and short circuits in residential, commercial and industrial installations.
What does the B tripping characteristic mean?
A B curve miniature circuit breaker is designed for circuits with low inrush currents, such as lighting, control and general distribution circuits.
What is the rated current of this circuit breaker?
The ABB S201-B6NA has a 6 A rated current.
How is the S201-B6NA installed?
The breaker is designed for standard DIN rail mounting inside electrical distribution boards, consumer units and control panels.
Is the S201-B6NA part of the ABB S200 range?
Yes. The S201-B6NA is part of the ABB System pro M Compact S200 range of miniature circuit breakers.
Trusted by Electrical Professionals Worldwide
ABB System pro M Compact miniature circuit breakers are trusted by electrical contractors, panel builders and engineers for safe circuit protection, reliable performance and long service life.
