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S201-D16 Miniature Circuit Breaker – 1P – D – 16 A
ABB S201-D16 miniature circuit breaker with a 16 A rated current, D curve tripping characteristic and 6 kA breaking capacity for reliable overload and short-circuit protection.
£11.81
Why Choose the ABB S201-D16 Miniature Circuit Breaker?
The ABB S201-D16 is a robust single-pole miniature circuit breaker (MCB) designed to provide dependable protection against overloads and short circuits in residential, commercial and industrial electrical installations. As part of the proven ABB System pro M Compact S200 series, it delivers reliable performance, compact installation and long service life for modern electrical distribution systems.
Designed with advanced thermal and electromagnetic tripping mechanisms, the S201-D16 helps protect electrical wiring and connected equipment while ensuring rapid disconnection during fault conditions. Its compact DIN rail mounted design enables quick installation and seamless integration into distribution boards, switchboards and industrial control panels.
Featuring a 16 A rated current, D curve tripping characteristic and 6 kA breaking capacity, the ABB S201-D16 is particularly suited to circuits supplying equipment with high inrush currents, including transformers, motors, power supplies and inductive loads.
Key Advantages
- Compact single-pole miniature circuit breaker for reliable circuit protection.
- 16 A rated current suitable for commercial and industrial applications.
- D curve tripping characteristic designed for high inrush current loads.
- 6 kA short-circuit breaking capacity for dependable fault protection.
- Quick DIN rail mounting simplifies installation.
- Compatible with ABB auxiliary contacts and accessories.
Key Features
- ABB System pro M Compact S200 series.
- 16 A rated current.
- Single-pole (1P) configuration.
- D tripping characteristic.
- 6 kA breaking capacity.
- Thermal overload and electromagnetic short-circuit protection.
- 35 mm DIN rail mounting.
- Complies with IEC/EN 60898-1, IEC/EN 60947-2 and UL 1077.
Reliable Protection for High Inrush Electrical Loads
The ABB S201-D16 automatically disconnects electrical circuits when overloads or short circuits occur, helping protect cables, equipment and electrical installations from damage. Its thermal and magnetic tripping mechanisms provide dependable protection while maintaining reliable operation under normal conditions.
The D curve characteristic is specifically intended for circuits supplying equipment with high temporary starting currents. This makes the S201-D16 particularly suitable for motors, transformers, control equipment and other inductive loads commonly found in industrial applications.
Typical Applications
- Industrial control panels.
- Electric motors and motor control circuits.
- Transformers and power supplies.
- Automation equipment.
- Commercial distribution boards.
- OEM machinery and manufacturing equipment.
Technical Specifications
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| Certification | UL 1077 | |
|---|---|---|
| Current | 16 A | |
| Phase | Single Phase | |
| Poles | 1-pole | |
| Device Type | MCB | |
| Trip Curve | D curve | |
| Breaking Capacity | 6 kA | |
| Manufacturer | ABB | |
| Series | System pro M Compact S200 | |
| Model | S201-D16 | |
| Manufacturer part number | 2CDS251001R0161 | |
| Product type | Miniature circuit breaker (MCB) | |
| Rated current | 16 A | |
| Number of poles | 1 | |
| Tripping characteristic | D | |
| Breaking capacity | 6 kA | |
| Rated operational voltage | 230 / 400 V AC | |
| Frequency | 50 / 60 Hz | |
| Protection rating | IP20 | |
| Mounting type | 35 mm DIN rail | |
| Dimensions (H × W × D) | approx. 88 × 17.5 × 69 mm | |
| Weight | approx. 0.125 kg | |
| HS Code | 85362010 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB S201-D16 used for?
The ABB S201-D16 protects electrical circuits against overloads and short circuits, particularly those supplying equipment with high inrush currents.
What does the D curve tripping characteristic mean?
A D curve MCB tolerates higher short-duration inrush currents than B or C curve devices, making it suitable for motors, transformers and inductive equipment.
What is the rated current of this circuit breaker?
The ABB S201-D16 has a rated current of 16 A.
What is the breaking capacity?
The breaker provides a 6 kA short-circuit breaking capacity for reliable fault protection.
How is the ABB S201-D16 installed?
The breaker is designed for installation onto a standard 35 mm DIN rail inside electrical distribution boards and industrial control panels.
Trusted by Electrical Professionals Worldwide
ABB System pro M Compact miniature circuit breakers are trusted by electricians, contractors and panel builders for providing reliable circuit protection, durable construction and dependable long-term performance across demanding electrical installations.
