Overcurrent circuit breaker ETIMAT 6 3p C4 002145510

ETIMAT 6 circuit breaker is a reliable and proven protection for electrical installations, used in residential buildings, public facilities, and industry. Its main function is to protect electrical circuits from the effects of short circuits and overloads. The breaker's design ensures reliable and effective operation in emergency situations, minimizing the risk of damage and fire.

Characteristics and Application

The ETIMAT 6 circuit breaker with C4 characteristic is a three-pole device designed to protect circuits with a rated current of 4A. The C characteristic means that the breaker reacts more slowly to short-term current surges, which is particularly important when connecting devices with motors or other loads generating inrush currents during start-up. This avoids unnecessary tripping of the circuit. The rated short-circuit breaking capacity Icn is 6kA at both 230V and 400V, guaranteeing effective protection in the event of a short circuit.

Construction and Mounting

The ETIMAT 6 is characterized by a compact design, occupying 3 modules on a TH35 rail. The ability to connect wires with a cross-section from 1 to 25 mm² (solid and stranded) provides flexibility in selecting the appropriate cables for the installation. The IP20 degree of protection indicates protection against finger contact and the ingress of solid objects larger than 12.5 mm. The device is designed to operate at ambient temperatures from -25°C to +55°C and at a supply voltage frequency of 50-60 Hz. The rated insulation voltage Ui is 500V and the rated impulse withstand voltage Uimp is 4kV.

Additionally, the circuit breaker has the possibility of mounting auxiliary contacts (PS ETIMAT 10) and an overcurrent release (DA ETIMAT 10), which allows expanding the functionality of the device and adapting it to the specific requirements of the installation. The possibility of top or bottom connection and double connection of the insulating busbar increase the convenience of mounting and use. The contact position indicator and the possibility of sealing the switching lever provide additional safety and control over the device's status.