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ABB S201M-D63 MCB – S200M – 1P – D – 63A
ABB S201MD63 single pole miniature circuit breaker with a 63 A rating, D curve tripping characteristic and 10 kA breaking capacity for high inrush current circuit protection.
£15.87
Why Choose the ABB S201MD63 Miniature Circuit Breaker?
The ABB S201MD63 is a robust single pole miniature circuit breaker (MCB) from the ABB System pro M compact S200M series. It is designed to provide dependable overload and short circuit protection in residential, commercial and industrial electrical installations.
Featuring a D curve tripping characteristic, the S201MD63 is particularly suited to circuits with high inrush currents. This makes it a strong choice for protecting equipment such as motors, transformers, solenoids, power supplies and other loads that may draw a brief surge of current during start-up.
With a 63 A rated current, 10 kA breaking capacity and compact DIN rail mounted design, the ABB S201MD63 delivers reliable circuit protection for distribution boards, switchgear panels, control cabinets and OEM machinery applications.
Key Advantages
- High quality ABB System pro M compact miniature circuit breaker.
- D curve tripping characteristic for high inrush current loads.
- 63 A rated current.
- 10 kA short circuit breaking capacity.
- Compact single pole DIN rail mounting.
- Suitable for residential, commercial and industrial installations.
Key Features
- ABB S200M series miniature circuit breaker.
- Single pole (1P) configuration.
- 63 A rated current.
- D curve tripping characteristic.
- 230 V AC rated operational voltage.
- 72 V DC rated voltage.
- 10 kA AC short circuit breaking capacity.
- Current limiting design with thermal and magnetic trip mechanisms.
- Compatible with ABB System pro M compact accessories.
Reliable Protection for High Inrush Current Circuits
The ABB S201MD63 combines delayed thermal overload protection with electromechanical short circuit protection. Its current limiting design helps reduce fault energy, supporting safer operation and improved protection for connected equipment.
The D curve characteristic allows the breaker to tolerate higher temporary start-up currents before tripping, making it suitable for demanding circuits where standard B or C curve breakers may trip unnecessarily during normal operation.
Typical Applications
- Motor circuits and machinery installations.
- Transformer primary protection.
- Industrial control panels.
- Power supplies and inductive loads.
- Commercial distribution boards.
- OEM equipment and automation systems.
Technical Specifications
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| Current | 63 A | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 1-pole | |
| Device Type | MCB | |
| Trip Curve | D curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | ABB | |
| Series | System pro M compact S200M | |
| Model | S201MD63 / S201M-D63 | |
| Product type | Miniature circuit breaker (MCB) | |
| Product ID | 2CDS271001R0631 | |
| EAN | 4016779599818 | |
| Rated current | 63 A | |
| Tripping characteristic | D | |
| Number of poles | 1P | |
| Rated operational voltage | 230 V AC | |
| Rated DC voltage | 72 V DC | |
| Frequency | 50 / 60 Hz | |
| Rated short circuit breaking capacity | 10 kA | |
| Rated insulation voltage (Ui) | 440 V | |
| Rated impulse withstand voltage (Uimp) | 4 kV | |
| Protection rating | IP20 | |
| Mounting type | DIN rail | |
| Dimensions (H × W × D) | approx. 88 × 17.5 × 69 mm | |
| Weight | approx. 0.12 kg | |
| HS Code | 85362010 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB S201MD63 used for?
The S201MD63 is used to protect electrical circuits against overloads and short circuits, especially where loads have high inrush currents.
What does the D curve characteristic mean?
The D curve allows higher short duration start-up currents before tripping, making it suitable for motors, transformers and other inductive loads.
What is the rated current of the ABB S201MD63?
The ABB S201MD63 has a 63 A rated current.
What is the breaking capacity of this MCB?
This miniature circuit breaker has a rated 10 kA short circuit breaking capacity.
Is the S201MD63 DIN rail mounted?
Yes. The ABB S201MD63 is designed for standard DIN rail mounting in electrical panels, distribution boards and control cabinets.
Trusted by Electrical Professionals Worldwide
ABB System pro M compact miniature circuit breakers are trusted by electrical contractors, panel builders and automation engineers for reliable circuit protection, compact installation and dependable performance in demanding applications.
