Overcurrent circuit breaker ETIMAT 10 1P+N B6 002122712

Circuit breaker ETIMAT 10 is a reliable and proven solution for protecting electrical installations. It will work both in residential buildings, public utility buildings, and in industrial environments, providing effective protection against the effects of short circuits and overloads. The design and parameters of this circuit breaker guarantee safe and long-lasting operation of electrical circuits.

Characteristics and application

The ETIMAT 10 circuit breaker, with a rated current of 6A and a B characteristic, is designed to protect circuits with lower loads. Characteristic B means that the circuit breaker reacts quickly to an increase in short-circuit current, but is more tolerant to short-term current surges, which is important, for example, when starting devices with electric motors. It is a single-pole circuit breaker with a switchable neutral pole (1P+N), which increases safety. The rated short-circuit breaking capacity (Icn) is 10 kA at 230/400 V, and the Icu capacity according to IEC 60947-2 reaches 15 kA at 230 V and 15 kA at 400 V – these are key parameters for ensuring effective protection of the installation.

Construction and mounting

The ETIMAT 10 circuit breaker has been designed for easy mounting on a TH35 rail. Its compact dimensions – width occupies 2 modules – allow for efficient use of space in the switchgear cabinet. The possibility of connecting wires with a cross-section from 1 to 25 mm² provides flexibility in choosing wires adapted to a specific circuit. Additionally, the circuit breaker has a degree of protection of IP20, which means protection against touching with a finger and against the ingress of solid objects larger than 12.5 mm. Thanks to this, it is safe to use even in less demanding environmental conditions.

Standards and additional parameters

The ETIMAT 10 circuit breaker meets the requirements of IEC/EN 60898-1 and IEC 60947-2 standards, which confirms its compliance with European safety standards. Operation in an ambient temperature from -25°C to +55°C guarantees reliable operation in various climatic conditions. The rated insulation voltage Ui is 500 V, and the rated impulse withstand voltage Uimp is as much as 4 kV – these parameters testify to the high quality of workmanship and resistance to overvoltage. The possibility of mounting auxiliary contacts and an overcurrent release further expands the functionality of this circuit breaker, allowing it to be adapted to the specific needs of the installation.