Overcurrent circuit breaker, 2P, K characteristic, 10A, 6kA, AC | S202-K10 2CDS252001R0427

The S200 series circuit breaker provides reliable protection for electrical installations against overloads and short circuits. Designed for use in AC circuits, it ensures effective protection for both installers and end-users. The construction based on proven ABB technology guarantees long-term and safe operation.

Characteristics and application

This circuit breaker, with a rated current of 10A and K characteristic, is ideal for protecting circuits with high inrush currents – for example, those powering motors or heating devices. The K characteristic allows it to react more slowly to short current surges, preventing unnecessary tripping during device start-up. The rated short-circuit breaking capacity of 6kA at 400V and 20kA at 230V ensures effective disconnection of the circuit in the event of a fault.

Construction and mounting

Two-pole circuit breaker with a width of 2 modules, making it easy to install in standard distribution boards. The ability to connect solid core wires with a cross-section from 0.75 to 35 mm² and stranded wires from 0.75 to 25 mm² provides great flexibility during installation. Made of high-quality materials, resistant to environmental conditions in the temperature range from -25°C to +55°C. Protection degree IP20 provides basic protection against touch and ingress of solid objects. Power losses are 2.8W, which translates to efficient energy use.

• Compliance with standards: The circuit breaker meets the requirements of overvoltage category III and pollution degree III, guaranteeing its reliability in harsh working conditions. It has energy limitation class 3 and rated impulse withstand voltage Uimp at 4kV.
• Versatility: The possibility of additional equipment allows you to adapt the circuit breaker to specific installation needs.
• Safety: The rated insulation voltage Ui is 440V, ensuring a high level of safety.