A-B 188-K3D020-N Miniature Circuit Breaker 2A – Essential Safety for Your Electrical Systems
The A-B 188-K3D020-N Miniature Circuit Breaker provides superior protection against overloads and short circuits, ensuring safe operation in demanding industrial environments.
Key Specifications:
- Brand: A-B
- Model: 188-K3D020-N
- Type: Miniature Circuit Breaker
- Number of Poles: 2
- Rated Current: 2 A
- Breaking Capacity: 6 kA at 230/400 V AC
- Compliance: IEC/EN 60898-1
- Net Weight: 0.1 kg
Crafted with robust materials, this circuit breaker ensures long-lasting performance under the most demanding industrial conditions. Its quick and easy installation process allows for seamless integration into existing electrical systems without complex wiring.
The D trip type offers sensitive protection against high fault currents, making it ideal for safeguarding both equipment and personnel. With a breaking capacity of 6 kA, this circuit breaker provides reliable protection against short circuits, ensuring uninterrupted operation in critical systems.
Compliant with international standards such as IEC/EN 60898-1, this circuit breaker guarantees safe and efficient performance across a variety of applications.

About Stoker Automation Technology:
Stoker Automation Technology has been a trusted supplier of automation equipment for over 20 years. With a 5000 square meter warehouse, we provide an extensive range of products for various industries, including metallurgy, oil & gas, glass manufacturing, aluminum, petrochemicals, coal, paper printing, textiles, machinery, electronics, automotive, tobacco, plastics, power, water treatment, municipal engineering, boilers, energy, and more. Our inventory is well-stocked with high-quality products, offering discontinued control system parts, DCS system accessories, robot system components, large servo system spares, PLC modules, DCS modules, CPU modules, IO modules, DO modules, AI modules, DI modules, network communication modules, Ethernet modules, motion control modules, analog input/output modules, digital input/output modules, redundancy modules, power supply modules, relay output/input modules, and processor modules.
We are committed to providing exceptional pre-sales and after-sales services, with a two-year warranty on select products. If you cannot find the model you need, feel free to contact us via WhatsApp here.








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