Overcurrent circuit breaker series 10kA 1-pole FAZ-Z0,5/1 278617

Overcurrent circuit breakers – reliable installation protection

This single-pole circuit breaker from the FAZ series is a compact and effective solution for protecting electrical circuits. Designed for both home and commercial installations, it provides protection against the effects of overloads and short circuits. A rated breaking capacity of 10 kA guarantees a quick and safe response in emergency situations, minimizing the risk of damage and fire.

Characteristics and application

A circuit breaker with Z characteristics is particularly recommended for protecting circuits with receivers with high inrush current, such as electric motors or transformers. The Z characteristic allows for momentary exceeding of the rated current without unnecessary tripping, which prevents false alarms and downtime of devices. Mounting on a TH35 rail allows for easy integration with existing electrical infrastructure. Use in switchboards provides central control and protection of the entire installation.

Key features and benefits

• High breaking capacity: 10 kA at 230V and 400V according to IEC 60947-2 – ensures effective protection even in the event of serious short circuits.
• Z characteristic: ideal for protecting circuits with devices with high inrush current, minimizes the risk of unnecessary tripping.
• Compact dimensions: only 1 module wide makes it easy to install in tight switchboard spaces.
• Wide operating temperature range: from -25°C to 75°C – allows use in various environmental conditions.
• Universal wire connection: possibility of connecting solid and stranded wires with a cross-section from 1 mm² to 25 mm² provides installation flexibility.
• Safety confirmed by standards: compliance with IEC 60947-2 standards and energy limitation class 3 guarantee a high level of safety.
• Solid construction: made of high-quality materials ensures durability and reliable operation for a long time.
• IP20 protection degree: protection against touching with a finger and solid objects larger than 12.5 mm.

The FAZ-Z0,5/1 circuit breaker is a solid choice for any installer looking for reliable protection for their customers, as well as for end users who value the safety and comfort of using the electrical installation.