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ABB S202M-K3 MCB – S200M – 2P – K – 3A
ABB S202M-K3 2-pole 3A K characteristic miniature circuit breaker from the System pro M compact S200M range with 10 kA breaking capacity for industrial circuit protection.
£50.76
Why Choose the ABB S202M-K3 Miniature Circuit Breaker?
The ABB S202M-K3 is a premium 2-pole miniature circuit breaker (MCB) engineered to provide dependable protection against overloads and short circuits in industrial, commercial and automation applications. As part of the proven ABB System pro M compact S200M series, it delivers reliable circuit protection with excellent current limiting performance and long service life.
Featuring a K characteristic trip curve, this MCB is ideal for protecting circuits with higher inrush currents, including transformers, motors, contactors and other inductive loads. Its dual tripping mechanism combines thermal overload protection with fast electromechanical short circuit protection for maximum reliability.
With a rated current of 3 A, a 2-pole configuration and a 10 kA rated breaking capacity, the ABB S202M-K3 is well suited to protecting control circuits, industrial machinery and electrical distribution systems where dependable operation is essential.
Key Advantages
- Compact 2-pole miniature circuit breaker for industrial circuit protection.
- 3 A rated current suitable for low current electrical circuits.
- K characteristic trip curve designed for inductive loads with higher inrush currents.
- 10 kA breaking capacity for dependable fault protection.
- Thermal overload and electromechanical short circuit protection.
- Compatible with ABB System pro M compact accessories.
Key Features
- ABB System pro M compact S200M series.
- 2-pole (2P) configuration.
- 3 A rated current.
- K trip characteristic.
- 10 kA rated breaking capacity.
- Current limiting class 3.
- DIN rail mounting.
- Suitable for commercial, industrial and OEM applications.
Reliable Protection for Industrial Electrical Systems
The ABB S202M-K3 automatically disconnects electrical circuits when overload or short circuit conditions occur, helping prevent equipment damage and improving installation safety. Its K characteristic allows temporary inrush currents while maintaining dependable protection against genuine faults.
The compact modular construction enables straightforward DIN rail installation within electrical distribution boards, machinery control panels and industrial automation systems. The S200M range is widely specified by panel builders and electrical engineers who require high quality, dependable protection devices.
Typical Applications
- Industrial control panels.
- Motor control circuits.
- Transformers and inductive loads.
- Automation equipment.
- OEM machinery.
- Commercial electrical distribution boards.
Technical Specifications
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| Current | 3 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-K3 | |
| Manufacturer Part Number | 2CDS272001R0317 | |
| EAN | 4016779600590 | |
| Product type | Miniature Circuit Breaker (MCB) | |
| Rated current | 3 A | |
| Number of poles | 2 | |
| Trip characteristic | K | |
| Rated operational voltage | 400 V AC | |
| Frequency | 50 / 60 Hz | |
| Breaking capacity | 10 kA | |
| Current limiting class | 3 | |
| Protection rating | IP20 | |
| Mounting type | DIN rail | |
| Dimensions (H × W × D) | 88 × 35 × 69 mm | |
| Weight | Approx. 0.25 kg | |
| Standards | IEC/EN 60898-1, IEC/EN 60947-2 | |
| HS Code | 85362010 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB S202M-K3 used for?
The ABB S202M-K3 protects electrical circuits against overloads and short circuits in commercial, industrial and automation applications.
What does the K trip characteristic mean?
The K characteristic is designed 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 S202M-K3 has a rated current of 3 A.
How many poles does the S202M-K3 have?
This model features a 2-pole configuration.
Where is this MCB typically installed?
The S202M-K3 is designed for DIN rail mounting inside electrical distribution boards, machinery control panels and industrial cabinets.
Trusted by Electrical Professionals Worldwide
ABB System pro M compact S200M miniature circuit breakers are trusted worldwide by electricians, machine builders and panel manufacturers for reliable circuit protection, excellent build quality and dependable long term performance.
