Overcurrent circuit breaker, 1P+N, C characteristic, 6A, 6kA, AC | S201-C6NA 2CDS251103R0064

Electrical installation protection with circuit breaker S201-C6NA

This single-pole circuit breaker with neutral disconnection (1P+N) from ABB's S200 series is a reliable safety element in any electrical installation. Designed to protect circuits with a rated current of 6A, it effectively reacts to overloads and short circuits, minimizing the risk of damage and fire. Characteristic C provides optimal protection for devices with high inrush current, such as motors or transformers.

This circuit breaker is used in both domestic and commercial installations where high reliability and safety are required. DIN rail mounting simplifies and speeds up installation, and the compact dimensions (2 modules wide) allow for efficient use of space in the distribution board.

Construction features and operating parameters

The S201-C6NA circuit breaker has been designed for durability and reliability. Its housing made of high-quality materials provides resistance to mechanical damage and weather conditions (operating temperature from -25°C to 55°C). The IP20 degree of protection guarantees protection against accidental contact and the ingress of solid objects larger than 12.5 mm.

The rated short-circuit breaking capacity (Icu) is 10kA at 230/400V AC, which confirms its effectiveness in the event of serious disturbances in the network. The rated short-circuit breaking capacity Icn is 6kA at 230V and 400V according to EN 60898. The circuit breaker meets the requirements of IEC EN 60898 and IEC EN 60947-2 standards, which guarantees its compliance with applicable safety standards.

• Possibility to connect multi-wire cables with a cross-section from 0.75 mm² to 25 mm² and solid-core cables from 0.75 mm² to 35 mm², provides flexibility when selecting appropriate cables.
• Energy limitation class 3 means that the circuit breaker effectively limits the arc fault energy, minimizing the risk of internal and external damage.
• Designed to operate at a rated voltage of 230V AC, but installation in 400V AC networks is also permitted.
• Withstands impulse voltage up to 4kV, which increases its resistance to overvoltages in the network.
• Compatible with additional accessories (e.g. S2C-H11L), which allows you to adapt the functionality to individual installation needs.