Overcurrent circuit breaker series 15kA 3-pole FAZ-C25/3 278875

Three-pole overcurrent circuit breaker – reliable installation protection

This three-pole overcurrent circuit breaker from Eaton's FAZ series is a key element ensuring safety in every electrical installation. Designed to protect against the effects of overloads and short circuits, it guarantees stable and safe operation of electrical circuits. A rated current of 25A and characteristic C make it ideal for protecting circuits with devices with higher current consumption, such as electric heaters or motors.

Parameters and application

The FAZ-C25/3 circuit breaker is characterized by a high short-circuit breaking capacity – as much as 15 kA at 400V (according to IEC 60947-2), which ensures effective protection even in the event of serious failures. Its width of 3 modules allows for easy mounting in standard distribution boards. Rated voltage of 400V and frequency range of 50-60 Hz make it a universal solution for most electrical installations in residential and commercial buildings. Protection class IP20 provides basic protection against accidental contact.

Advantages for installers and users

• High short-circuit breaking capacity (15kA): Ensures reliable protection of the installation even in the event of large voltage surges, minimizing the risk of damage and fires.
• Characteristic C: Allows for safe starting of devices with motors or other elements generating high starting current, without unnecessary tripping of the circuit breaker.
• Mounting on TH35 rail: Enables quick and easy mounting in standard distribution boards, saving time during installation.
• Width of 3 modules: Compact dimensions allow for efficient use of space in the distribution board.
• Compliance with standards: Meets the requirements of IEC/EN 60947-2 and EN 60898 standards, guaranteeing safety and reliability of operation.
• Wire cross-section up to 25 mm²: Allows connection of wires of different thicknesses, adapting to the needs of a specific installation.
• Wide operating temperature range (-25°C to +75°C): Allows the use of the circuit breaker in various environmental conditions.
• Possibility of mounting additional accessories: Expands the functionality of the circuit breaker, allowing it to be adapted to specific application requirements.

This circuit breaker is a solid and reliable solution for anyone who values safety and comfort when using an electrical installation. Its high quality of workmanship and compliance with applicable standards guarantee long-term and trouble-free operation.