Overcurrent circuit breaker ETIMAT 6 3P+N C50 002146521

Overcurrent circuit breaker ETIMAT 6 is a reliable protection for electrical installations, used in residential buildings, public facilities, and industry. It provides effective protection against the effects of short circuits and overloads, guaranteeing safe operation. This three-pole circuit breaker with a neutral pole (3p+N) with a rated current of 50A is characterized by high reliability and durability.

Characteristics and application

The ETIMAT 6 circuit breaker with characteristic C is designed to protect electrical circuits exposed to surge currents, such as those occurring when starting motors or other devices with high power consumption. Characteristic C allows it to react more slowly to short current spikes, so it tolerates starting devices with a motor well. The rated short-circuit breaking capacity of 6kA at 230V and 400V ensures effective disconnection of the circuit in the event of a failure. The ability to install additional auxiliary contacts and an overcurrent release expands the functionality of the device, adapting it to the specific needs of the installation.

Construction and mounting

The ETIMAT 6 circuit breaker is designed for easy mounting on a TH35 rail. Its compact dimensions (width of 4 modules) allow for optimal use of space in the switchgear cabinet. The possibility of connecting wires with a cross-section from 1 to 25 mm² provides flexibility when selecting appropriate cables. Additionally, the circuit breaker has a contact position indicator and the ability to seal the lever in the "On" and "Off" positions, which increases safety and prevents accidental switching on or off. The power supply can be realized from the top or bottom.

Technical parameters and compliance with standards

The device meets the requirements of IEC/EN 60898-1 and IEC 60947-2 standards, which confirms its high quality and safety of use. It has energy limitation class 3 and surge category 3. It is adapted to work in temperatures from -25°C to +55°C, which makes it suitable for use in various environmental conditions. The rated insulation voltage Ui is 500V and the impulse voltage Uimp is 4kV. The degree of protection IP20 provides protection against touching with a finger and against the ingress of solid objects larger than 12.5 mm.