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ABB S202M-K6UC MCB – 2P – K Curve – 3A – 10kA
ABB S202M-K6UC 2-pole 6 A K curve miniature circuit breaker for AC and DC applications with 10 kA breaking capacity for industrial circuit protection.
£185.69
Why Choose the ABB S202M-K6UC Miniature Circuit Breaker?
The ABB S202M-K6UC is a premium 2-pole miniature circuit breaker (MCB) engineered to provide dependable overload and short circuit protection for both AC and DC electrical systems. As part of the advanced ABB S200M UC series, it offers high breaking capacity, broad international approvals and exceptional reliability for industrial automation, machinery and commercial electrical installations.
Featuring a K curve tripping characteristic, this MCB is particularly suited to protecting circuits with moderate inrush currents, including motors, transformers, contactors and other inductive equipment. Its compact modular design enables straightforward DIN rail installation whilst remaining fully compatible with ABB System pro M compact accessories.
With a 6 A rated current, 2-pole configuration and universal AC/DC capability, the ABB S202M-K6UC delivers reliable circuit protection whilst helping maintain maximum system uptime in demanding industrial environments.
Key Advantages
- High performance 2-pole miniature circuit breaker.
- 6 A rated current for reliable circuit protection.
- K curve characteristic for motor and inductive load protection.
- Suitable for both AC and DC applications.
- 10 kA breaking capacity at 440 V AC.
- Compatible with ABB System pro M compact accessories.
Key Features
- ABB S200M UC series.
- 2-pole (2P) configuration.
- 6 A rated current.
- K characteristic tripping curve.
- Universal AC/DC operation.
- 35 mm DIN rail mounting.
- Failsafe bi-directional cylinder-lift terminals.
- Reliable overload and short circuit protection.
Reliable Protection for Industrial Power Systems
The ABB S202M-K6UC automatically disconnects electrical circuits when overload or short circuit conditions occur, protecting connected equipment and helping minimise downtime. Its K characteristic is optimised for applications with moderate inrush currents, making it an excellent choice for motors, transformers and inductive loads.
As part of ABB's System pro M compact portfolio, the S200M UC range provides dependable protection, flexible installation and extensive international approvals, making it a trusted solution for panel builders, OEMs and industrial engineers worldwide.
Typical Applications
- Industrial control panels.
- Motor starter circuits.
- Transformer protection.
- Machine building and OEM equipment.
- Industrial automation systems.
- AC and DC electrical distribution.
Technical Specifications
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| Current | 3 A | |
|---|---|---|
| Poles | 2-pole | |
| Device Type | MCB | |
| Trip Curve | K curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | ABB | |
| Series | S200M UC | |
| Model | S202M-K6UC | |
| Product ID | 2CDS272061R0377 | |
| Product type | Miniature Circuit Breaker (MCB) | |
| Rated current | 6 A | |
| Number of poles | 2P | |
| Tripping characteristic | K | |
| Rated operational voltage | Up to 440 V AC / DC | |
| Breaking capacity | 10 kA at 440 V AC | |
| Frequency | 50 / 60 Hz | |
| Standards | IEC/EN 60947-2, UL 1077, CSA 22.2 No. 235 | |
| Mounting type | 35 mm DIN rail | |
| Protection rating | IP20 | |
| Dimensions (H × W × D) | 88 × 35 × 69 mm | |
| Weight | Approx. 0.22 kg | |
| HS Code | 85362010 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB S202M-K6UC used for?
The ABB S202M-K6UC provides overload and short circuit protection for AC and DC electrical circuits used in industrial, commercial and automation applications.
What does the K tripping characteristic provide?
The K curve is designed for protecting circuits with moderate inrush currents, making it ideal for motors, transformers, solenoids and other inductive equipment.
Can this miniature circuit breaker be used on both AC and DC systems?
Yes. The ABB S200M UC range is specifically designed for reliable operation on both AC and DC electrical installations.
How many poles does the S202M-K6UC have?
The ABB S202M-K6UC is a 2-pole miniature circuit breaker for protecting two conductors simultaneously.
How is the circuit breaker installed?
The device is designed for quick installation onto a standard 35 mm DIN rail inside electrical distribution boards and industrial control panels.
Trusted by Electrical Professionals Worldwide
ABB S200M UC miniature circuit breakers are trusted by OEMs, machine builders and electrical engineers for dependable protection, high breaking performance and long service life in demanding industrial applications.
