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ABB S202M-K1 MCB – S200M – 2P – K – 1A
ABB S202M-K1 miniature circuit breaker from the System pro M compact S200M series, a 2-pole 1 A K curve MCB with 10 kA breaking capacity for industrial circuit protection.
£50.76
Why Choose the ABB S202M-K1 Miniature Circuit Breaker?
The ABB S202M-K1 is a high-performance 2-pole miniature circuit breaker (MCB) from the ABB System pro M compact S200M series, designed to provide reliable overload and short-circuit protection for industrial, commercial and demanding electrical installations. With a high 10 kA breaking capacity, it offers enhanced fault protection for applications where higher prospective fault currents may be present.
Featuring a 1 A rated current and a K characteristic tripping curve, the S202M-K1 is designed for circuits with elevated inrush currents. It is ideal for protecting transformers, contactors, solenoids, motor control circuits and other inductive loads while helping minimise nuisance tripping during normal operation.
The ABB S202M-K1 combines current-limiting performance with thermal-magnetic protection, helping safeguard wiring and connected equipment against overloads and short circuits. Its compact DIN rail mounted construction enables straightforward installation within industrial control panels, switchboards and automation systems.
Key Advantages
- Reliable 2-pole miniature circuit breaker for industrial and commercial installations.
- 1 A rated current for low-current inductive circuits.
- K curve tripping characteristic for higher inrush current loads.
- 10 kA breaking capacity for enhanced fault protection.
- Thermal-magnetic overload and short-circuit protection.
- Part of the ABB System pro M compact S200M range.
Key Features
- ABB System pro M compact S200M series.
- 2-pole configuration.
- 1 A rated current.
- K characteristic trip curve.
- 10 kA rated short-circuit capacity.
- Current-limiting thermal-magnetic protection.
- DIN rail mounted modular construction.
- Compatible with ABB auxiliary contacts and accessories.
Enhanced Protection for Inductive Electrical Circuits
The ABB S202M-K1 automatically disconnects electrical circuits during overload and short-circuit conditions, helping protect cables, transformers and connected equipment from excessive current. Its 10 kA breaking capacity makes it suitable for installations with higher prospective fault currents.
The K curve characteristic is designed for applications with elevated inrush currents, making this miniature circuit breaker suitable for transformers, contactors, motor control circuits and other inductive loads where dependable protection is essential.
Typical Applications
- Industrial control panels.
- Motor control circuits.
- Transformer protection.
- Automation systems.
- Inductive load protection.
- Commercial and industrial switchboards.
Technical Specifications
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| Current | 1 A | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 2-pole | |
| Device Type | MCB | |
| Trip Curve | K curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | ABB | |
| Series | System pro M compact S200M | |
| Model | S202M-K1 | |
| Product ID | 2CDS272001R0217 | |
| EAN | 4016779600521 | |
| Product type | Miniature circuit breaker | |
| Rated current | 1 A | |
| Number of poles | 2P | |
| Tripping characteristic | K curve | |
| Rated short-circuit capacity | 10 kA | |
| Rated operational voltage | 400 V AC | |
| Maximum operational voltage | 440 V AC | |
| Rated DC voltage | 125 V DC | |
| Frequency | 50 / 60 Hz | |
| Protection principle | Thermal-magnetic | |
| Mounting type | DIN rail | |
| Terminal type | Screw terminals | |
| Protection rating | IP20 | |
| Dimensions (H × W × D) | approx. 88 × 35 × 69 mm | |
| Standards | IEC/EN 60898-1, IEC/EN 60947-2, UL 1077 | |
| HS Code | 85362010 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB S202M-K1 used for?
The ABB S202M-K1 protects low-current electrical circuits against overloads and short circuits, particularly where inductive loads create higher inrush currents.
What current rating does the ABB S202M-K1 have?
The S202M-K1 has a 1 A rated current.
What does the K curve characteristic mean?
The K curve is designed for circuits with higher inrush currents, making it suitable for motors, transformers, contactors and other inductive loads.
What breaking capacity does the S202M-K1 provide?
The ABB S202M-K1 has a 10 kA rated short-circuit breaking capacity, providing dependable protection in demanding electrical installations.
Where is the ABB S202M-K1 typically installed?
The S202M-K1 is designed for DIN rail mounting inside control panels, switchboards and industrial electrical distribution systems.
Trusted by Electrical Professionals Worldwide
ABB System pro M compact S200M miniature circuit breakers are trusted worldwide by electricians, panel builders and automation engineers for dependable circuit protection, high fault performance and long operational life.
