Overcurrent circuit breaker ETIMAT 10 3p C40 002135720

### Reliable protection of electrical installations

ETIMAT 10 circuit breaker is a key element of every electrical installation, providing effective protection against the effects of overloads and short circuits. Designed for use in residential buildings, public facilities and industry, it guarantees safety and reliable operation. The construction based on proven technology and high quality workmanship make it an ideal choice for both professional installers and end users.

Functionality and technical parameters

The ETIMAT 10 3p C40 circuit breaker is characterized by a rated current of 40A and a C tripping characteristic, which means it reacts with a delay to short-term current surges – an ideal solution for circuits with receivers with high inrush current, e.g. motors. The three-pole design provides comprehensive protection for the entire circuit. The rated short-circuit breaking capacity (Icn) is 10kA at 230V and 400V, and the Icu capacity according to IEC 60947-2 is as high as 15kA at 230V and 400V – this guarantees effective intervention in the event of a failure. The width of the circuit breaker, 3 modules, facilitates mounting in standard distribution boards.

• C characteristic: allows for trouble-free starting of devices with motors and other receivers generating high inrush currents.
• Short-circuit breaking capacity: high Icn and Icu values ensure effective protection against damage to the installation in the event of a short circuit.
• Versatility: possibility of power supply from below or from above and double connection (busbar and wire) facilitate mounting in various configurations.
• Safety: IP20 protection degree protects against accidental contact with live parts.
• Wide operating temperature range: from -25°C to +55°C enables the use of the circuit breaker in difficult environmental conditions.

Additional functions and benefits

ETIMAT 10 offers a number of additional functions that increase its functionality and ease of use:

• Possibility of sealing: of the lever in the "On" and "Off" positions prevents unauthorized changes to the circuit breaker status.
• Possibility of mounting accessories: auxiliary contacts, overcurrent and undervoltage releases expand the functionality of the circuit breaker adapting it to the specific needs of the installation.
• Contact position indicator: facilitates quick identification of the circuit breaker status (on/off).
• ON/OFF marking: on the switching lever improves readability and intuitive operation.
• EAN code: facilitates product identification and inventory management.
• Easy mounting: modern mounting method on TH35 rail ensures quick and trouble-free installation and replacement.