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ABB S201M-K32UC MCB – 1P – K Curve – 32A – 10kA
ABB S201M-K32UC single pole 32A K curve miniature circuit breaker for AC and DC applications with 10kA breaking capacity.
£80.72
Why Choose the ABB S201M-K32UC Miniature Circuit Breaker?
The ABB S201M-K32UC is a high-performance single-pole miniature circuit breaker (MCB) designed to provide dependable overload and short circuit protection in both AC and DC electrical systems. As part of the advanced ABB S200 M UC series, it offers flexible protection for industrial, commercial, automation and OEM applications where high reliability is essential.
The S200 M UC range extends the trusted ABB System pro M compact platform with miniature circuit breakers suitable for alternating current and direct current installations. Its current-limiting design helps minimise fault energy, protecting wiring and connected electrical equipment while improving overall system reliability. All ABB System pro M compact accessories can be fitted, making installation and future expansion straightforward.
Featuring a 32 A rated current, K characteristic trip curve and a 10 kA breaking capacity, the ABB S201M-K32UC is particularly suited to protecting circuits with higher inrush currents, including motors, transformers, solenoids and other inductive loads operating on AC or DC supplies.
Key Advantages
- Designed for both AC and DC electrical systems.
- 32 A rated current for demanding industrial circuits.
- K characteristic ideal for higher inrush current applications.
- 10 kA short circuit breaking capacity.
- Current-limiting technology helps reduce fault energy.
- Compatible with ABB System pro M compact accessories.
Key Features
- ABB S200 M UC miniature circuit breaker series.
- Single-pole (1P) configuration.
- 32 A rated current.
- K characteristic tripping curve.
- Suitable for AC and DC applications.
- Thermal magnetic overload and short circuit protection.
- DIN rail mounting to IEC 60715.
- Compact modular design with IP20 protection.
Reliable Protection for AC and DC Electrical Systems
The ABB S201M-K32UC automatically disconnects electrical circuits when overload or short circuit conditions occur, protecting wiring, power supplies and connected equipment. Its K characteristic is specifically intended for circuits with higher temporary inrush currents while maintaining dependable protection against electrical faults.
The S200 M UC series combines flexible AC/DC operation with high breaking capacity and broad international approvals. It is widely specified by panel builders, machine manufacturers and industrial engineers requiring reliable protection for demanding electrical installations.
Typical Applications
- Industrial control panels.
- AC and DC distribution systems.
- Motor and transformer protection.
- Automation and machine control systems.
- Power supplies and auxiliary circuits.
- OEM machinery and electrical equipment.
Technical Specifications
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| Current | 32 A | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 1-pole | |
| Device Type | MCB | |
| Trip Curve | K curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | ABB | |
| Series | S200 M UC | |
| Model | S201M-K32UC | |
| Product ID | 2CDS271061R0537 | |
| EAN | 4013614431050 | |
| Product type | Miniature Circuit Breaker (MCB) | |
| Rated current | 32 A | |
| Number of poles | 1P | |
| Number of protected poles | 1 | |
| Tripping characteristic | K | |
| Rated operational voltage | 230 V AC / 220 V DC | |
| Rated insulation voltage | 440 V | |
| Rated impulse withstand voltage | 4 kV | |
| Frequency | 50 / 60 Hz | |
| Breaking capacity | 10 kA | |
| Standards | IEC/EN 60947-2, UL 1077, CSA 22.2 No. 235 | |
| Protection rating | IP20 | |
| Mounting type | DIN rail | |
| Dimensions (W × H × D) | approx. 17.5 × 88 × 69 mm | |
| Weight | approx. 0.125 kg | |
| HS Code | 85362010 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB S201M-K32UC used for?
The S201M-K32UC provides overload and short circuit protection for AC and DC electrical circuits in industrial, commercial and automation applications.
What does the K characteristic mean?
The K characteristic is intended for circuits with higher inrush currents, making it suitable for motors, transformers, solenoids and other inductive loads.
What is the rated current of this circuit breaker?
The ABB S201M-K32UC has a 32 A rated current.
Can this miniature circuit breaker be used on DC systems?
Yes. The S201M-K32UC is designed for both AC and DC applications, providing flexible protection across a wide range of electrical installations.
Can ABB accessories be fitted?
Yes. The S201M-K32UC is fully compatible with ABB System pro M compact accessories including auxiliary contacts, signalling contacts and shunt trips.
Trusted by Electrical Engineers Worldwide
ABB S200 M UC miniature circuit breakers are trusted worldwide for dependable AC/DC protection, compact installation and long-term performance across industrial and commercial electrical systems.
