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ABB S201P-B16 MCB – S200P – 1P – B – 16A
ABB S201P-B16 miniature circuit breaker from the System pro M compact S200P range. A 1 pole 16 A B curve MCB with 25 kA breaking capacity for overload and short-circuit protection.
This product has been discontinued
A direct replacement is available below.
Replacement product
ABB S301P-B16 Miniature Circuit Breaker - 1P - B - 16 A
SKU: 2CDS381001R0165
£16.79 ex VAT
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Why Choose the ABB S201P-B16 Miniature Circuit Breaker?
The ABB S201P-B16 is a high-performance miniature circuit breaker (MCB) designed to provide reliable overload and short-circuit protection in residential, commercial and industrial electrical installations. As part of the trusted ABB System pro M compact S200P range, it combines compact DIN rail installation with dependable current-limiting protection and a high 25 kA breaking capacity.
Featuring a B tripping characteristic, the S201P-B16 is ideal for circuits with low inrush currents, including lighting circuits, heating loads, socket outlet circuits and general-purpose electrical distribution. Its thermal magnetic operation helps protect wiring and connected equipment by disconnecting the circuit during overload or short-circuit conditions.
With a rated current of 16 A and a single-pole configuration, this MCB is suitable for protecting low to medium current circuits within distribution boards, switchgear assemblies and control panels. Its compact modular housing enables straightforward installation while delivering ABB's renowned reliability and performance.
Key Advantages
- Compact single-pole miniature circuit breaker.
- 16 A rated current for dependable circuit protection.
- B curve tripping characteristic for low inrush current applications.
- 25 kA breaking capacity for demanding installations.
- Current-limiting design helps reduce fault energy.
- Suitable for residential, commercial and industrial electrical systems.
Key Features
- ABB System pro M compact S200P series.
- 1-pole circuit protection.
- 16 A nominal rated current.
- B curve characteristic.
- Protection against overloads and short circuits.
- DIN rail mounting.
- Compatible with ABB auxiliary and signalling accessories.
- Complies with IEC/EN 60898-1, IEC/EN 60947-2, UL 1077 and CSA 22.2 No. 235.
Reliable Protection for General Electrical Circuits
The ABB S201P-B16 automatically disconnects electrical circuits when overload or short-circuit conditions occur, helping protect cables, switchgear and connected equipment from damage while improving overall electrical safety.
Its B curve operating characteristic makes it particularly suitable for applications with relatively low starting currents, offering dependable protection for lighting, heating and general-purpose distribution circuits without unnecessary nuisance tripping.
Typical Applications
- Lighting circuits.
- Heating circuits.
- Socket outlet circuits.
- Commercial distribution boards.
- Industrial control panels.
- General-purpose electrical installations.
Technical Specifications
Tick the specs you need, then view products that match.
| Certification | UL 1077 | |
|---|---|---|
| Current | 16 A | |
| Phase | Single Phase | |
| Poles | 1-pole | |
| Device Type | MCB | |
| Trip Curve | B curve | |
| Breaking Capacity | 25 kA | |
| Manufacturer | ABB | |
| Series | System pro M compact S200P | |
| Model | S201P-B16 | |
| Manufacturer Part Number | 2CDS281001R0165 | |
| EAN | 4016779589604 | |
| Product type | Miniature circuit breaker | |
| Rated current | 16 A | |
| Number of poles | 1P | |
| Tripping characteristic | B curve | |
| Rated operational voltage | 230 / 400 V AC | |
| Rated insulation voltage | 440 V | |
| Rated impulse withstand voltage | 4 kV | |
| Rated short-circuit breaking capacity | 25 kA | |
| Rated service breaking capacity (Ics) | 12.5 kA | |
| Frequency | 50 / 60 Hz | |
| Protection rating | IP20 (IP40 when installed in an enclosure) | |
| Mounting type | DIN rail mounting | |
| Dimensions (H × W × D) | approx. 88 × 17.5 × 69 mm | |
| Weight | approx. 0.14 kg |
Frequently Asked Questions
What is the ABB S201P-B16 used for?
The ABB S201P-B16 protects electrical circuits against overloads and short circuits in residential, commercial and industrial installations.
What does the B curve characteristic mean?
A B curve MCB is designed for circuits with relatively low inrush currents, making it suitable for lighting, heating and general-purpose electrical distribution.
What is the rated current of the S201P-B16?
The ABB S201P-B16 has a rated current of 16 A.
How many poles does this circuit breaker have?
This model is a single-pole (1P) miniature circuit breaker.
Where is the ABB S201P-B16 typically installed?
It is designed for DIN rail mounting inside distribution boards, switchgear assemblies and electrical control panels.
Trusted by Electrical Professionals Worldwide
ABB System pro M compact miniature circuit breakers are trusted worldwide by electrical contractors, panel builders and industrial engineers for dependable circuit protection, high performance and long service life.
