Overcurrent circuit breaker, 1P+N, C characteristic, 16A, 25kA, AC | S301P-C16NA 2CDS381103R0164

Overcurrent circuit breaker – reliable installation protection

This single-pole overcurrent circuit breaker with C characteristic is a key element of every safe electrical installation. It provides effective protection of circuits against overload and short circuit, minimizing the risk of damage and fire. It is ideal for both new installations and for the modernization of existing ones.

This circuit breaker, with a rated current of 16A, is designed to work with AC installations with a voltage of 240V. Its compact size – only 2 modules wide – allows for easy mounting on a DIN rail, saving valuable space in the distribution box. The C characteristic ensures that the circuit breaker reacts quickly to high short-circuit currents, but at the same time tolerates short-term current surges that may occur during the starting of devices with a motor.

• High short-circuit breaking capacity: 25kA guarantees safety even in the event of serious failures.
• Versatility: Possibility to connect multi-wire conductors with a cross-section from 0.75 to 25 mm² and solid conductors from 0.75 to 35 mm² gives great freedom in choosing conductors.
• Wide operating temperature range: From 0°C to 70°C allows the circuit breaker to be used in various environmental conditions.
• Additional safety: It has a neutral pole (N) which can be disconnected simultaneously, increasing the level of protection.
• Compliance with standards: Meets the requirements of IEC EN 60898-1 and IEC EN 60947-2 standards, which confirms its high quality and reliability.

The circuit breaker is designed for surface mounting and has a protection degree of IP20, which means protection against contact with fingers and foreign bodies larger than 12.5 mm. Its construction also allows for expansion of the installation by adding additional devices. Power losses of only 3.4W minimize the impact on the energy efficiency of the system. The rated impulse withstand voltage Uimp is as high as 6kV, which proves high resistance to overvoltage.