Overcurrent circuit breaker series 15kA 3-pole FAZ-B10/3 278843

Reliable protection of electrical circuits – Eaton FAZ-B10/3 circuit breaker

This three-pole, 15kA series circuit breaker from Eaton is a key element of every safe and reliable electrical installation. Designed for both domestic and industrial applications, it provides effective protection against overloads and short circuits. The B characteristic makes it ideal for circuits with devices with high inrush current, such as motors or transformers.

The FAZ-B10/3 circuit breaker is distinguished by its high breaking capacity of up to 15kA at 400V (according to IEC 60947-2), which guarantees safety even in the event of serious failures. The compact design, taking up only 3 modules in width, makes it easy to install in distribution boards. The use of high-quality materials and precise workmanship ensure long-lasting and trouble-free operation.

• High breaking capacity: 15 kA at 400 V (IEC 60947-2) – ensures the safety of the installation in the event of short circuits.
• B characteristic: Ideal for protecting circuits with devices with high inrush current, minimizing the risk of unnecessary tripping.
• Compact dimensions: 3 module width makes it easy to install in tight spaces.
• Wide voltage range: Suitable for operation at a rated voltage of 400 V.
• Universal application: Suitable for both home and industrial installations.
• Wire cross-section: Possibility of connecting solid and stranded wires with a cross-section from 1 to 25 mm².

The FAZ-B10/3 circuit breaker has been designed with ease of installation and use in mind. The IP20 degree of protection provides protection against accidental contact, and the wide operating temperature range (-25°C to +75°C) allows it to be used in various environmental conditions. The rated current of 10A makes it an ideal choice for circuits with medium loads.

This circuit breaker is used in:

• Protection of lighting circuits
• Protection of socket outlets
• Protection of electric motors (with appropriate selection of characteristics)
• Electrical distribution boards in residential and commercial buildings
• Industrial installations

Thanks to compliance with EN 60898 and IEC 60947-2 standards, the Eaton FAZ-B10/3 circuit breaker guarantees the highest level of safety and reliability. Its solid construction and precise workmanship ensure long-term operation without frequent replacements.