Overcurrent circuit breaker, 1P+N, C characteristic, 10A, 6kA, AC | S201-C10NA 2CDS251103R0104

Safety and Reliability in Your Installation

This single-pole circuit breaker with an additional neutral pole (1P+N) is a key element in protecting electrical circuits. Designed by ABB, a renowned manufacturer of electrical solutions, it guarantees effective protection against overloads and short circuits. Characteristic C ensures optimal operation in circuits with devices generating surge currents, such as motors or transformers. The rated short-circuit breaking capacity of 6kA at 230V and 10kA at 400V provides a high level of safety in the event of a failure.

Functionality and Installation

The S201-C10NA circuit breaker is characterized by a compact design, occupying only 2 module widths. Installation is carried out on a TH35 rail, which facilitates and speeds up the installation process. The cross-section of the conductors connected to the circuit breaker can range from 0.75 mm² to 25 mm² for multi-strand conductors and from 0.75 mm² to 35 mm² for single-strand conductors, providing great flexibility when selecting conductors tailored to specific needs. Additionally, the presence of a simultaneously disconnecting N pole increases user safety.

Technical Parameters and Application

This circuit breaker is designed to operate in ambient temperatures from -25°C to +55°C, making it suitable for use in various environmental conditions. Surge category III and rated impulse withstand voltage of 4kV provide resistance to disturbances in the electrical network. The rated current is 10A, making it an ideal solution for protecting lighting circuits, socket circuits or devices with moderate power consumption. Thanks to energy limitation class 3, the circuit breaker effectively limits short-circuit energy, minimizing the risk of damage to the installation and devices connected to the circuit. Protection degree IP20 provides basic protection against accidental contact.