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ABB S201M-K63 MCB – S200M – 1P – K – 63A
ABB S201M-K63 single pole miniature circuit breaker with a 63 A rating, K curve tripping characteristic and 10 kA breaking capacity for industrial and commercial circuit protection.
£31.37
Why Choose the ABB S201M-K63 Miniature Circuit Breaker?
The ABB S201M-K63 is a high performance single pole miniature circuit breaker (MCB) from the trusted ABB System pro M compact S200M series. Designed to provide dependable overload and short circuit protection, it is suitable for commercial, industrial and OEM electrical installations where high inrush current loads require a K curve tripping characteristic.
Engineered to comply with both IEC/EN 60898-1 and IEC/EN 60947-2, the S201M-K63 delivers excellent reliability, current limiting performance and long service life. Its compact DIN rail mounted design makes installation straightforward while maintaining compatibility with ABB's extensive range of accessories, including auxiliary contacts and signalling devices.
With a 63 A rated current, 10 kA breaking capacity and robust construction, the ABB S201M-K63 is an ideal solution for protecting motors, transformers, control panels, machinery and electrical distribution circuits that experience higher starting currents than standard applications.
Key Advantages
- High quality ABB System pro M compact miniature circuit breaker.
- K curve tripping characteristic for higher inrush current applications.
- 63 A rated current.
- 10 kA short circuit breaking capacity.
- Current limiting design helps minimise fault energy.
- Compatible with ABB auxiliary contacts and accessories.
Key Features
- ABB S200M series miniature circuit breaker.
- Single pole (1P) configuration.
- 63 A rated current.
- K curve tripping characteristic.
- 230 V AC rated operational voltage.
- 50 / 60 Hz operation.
- 10 kA AC short circuit breaking capacity.
- Compact DIN rail mounting.
- Current limiting technology with thermal and magnetic trip mechanisms.
Reliable Circuit Protection for Industrial Installations
The ABB S201M-K63 combines thermal overload protection with instantaneous magnetic short circuit protection to safeguard electrical circuits and connected equipment. Its K characteristic makes it particularly suitable for applications where temporary inrush currents occur during normal operation.
As part of ABB's proven S200M range, this miniature circuit breaker offers dependable operation, easy installation and long service life, making it an excellent choice for industrial control panels, machinery, switchboards and electrical distribution systems.
Typical Applications
- Industrial control panels.
- Motor and transformer protection.
- Machine building and OEM equipment.
- Electrical distribution boards.
- Commercial electrical installations.
- Manufacturing and automation systems.
Technical Specifications
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| Current | 63 A | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 1-pole | |
| Device Type | MCB | |
| Trip Curve | K curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | ABB | |
| Series | System pro M compact S200M | |
| Model | S201M-K63 | |
| Product type | Miniature circuit breaker (MCB) | |
| Product ID | 2CDS271001R0607 | |
| Rated current | 63 A | |
| Tripping characteristic | K | |
| Number of poles | 1P | |
| Rated operational voltage | 230 V AC | |
| 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) | 88 × 17.5 × 69 mm | |
| Weight | Approx. 0.12 kg | |
| HS Code | 85362010 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB S201M-K63 used for?
The S201M-K63 protects electrical circuits against overloads and short circuits in industrial, commercial and OEM installations.
What does the K curve tripping characteristic mean?
The K characteristic is designed for circuits with higher inrush currents, making it suitable for motors, transformers and inductive loads.
What is the rated current of this circuit breaker?
The ABB S201M-K63 has a 63 A rated current.
What is the short circuit breaking capacity?
This miniature circuit breaker provides a rated 10 kA AC breaking capacity for reliable fault protection.
Can ABB accessories be fitted?
Yes. The S201M-K63 is compatible with ABB's range of auxiliary contacts, signalling contacts and other System pro M compact accessories.
Trusted by Electrical Professionals Worldwide
ABB System pro M compact miniature circuit breakers are trusted by panel builders, OEM manufacturers and electrical engineers worldwide for dependable circuit protection, consistent performance and long-term reliability.
