Overcurrent circuit breaker series 15kA 2-pole FAZ-B20/2 278735

Electrical installation protection – reliable FAZ-B20/2 circuit breaker

This two-pole Eaton FAZ series circuit breaker is a key element ensuring safety in every electrical installation. Designed to protect against the effects of overloads and short circuits, it performs well in both residential, commercial and industrial facilities. Its compact size – only 2 module widths – makes it easy to install in distribution boards.

The FAZ-B20/2 circuit breaker is characterized by a high breaking capacity, reaching 15 kA at 400 V (according to IEC/EN 60947-2) and 10 kA at 230 V (according to EN 60898). This effectively interrupts the circuit in the event of a failure, minimizing the risk of damage and fire. The B tripping characteristic provides a quick response to current increases, protecting sensitive electronic devices.

• High breaking capacity: 15 kA at 400 V (IEC/EN 60947-2) and 10 kA at 230 V (EN 60898) guarantees effective protection.

• B characteristic: Quick response to current increase, ideal for protecting electronic devices.

• Compact dimensions: Only 2 module width makes installation easier in tight distribution boards.

• Universal application: Suitable for home, commercial and industrial installations.

• Wire cross-section: Possibility to connect wires with a cross-section from 1 to 25 mm², both solid and stranded.

• Wide operating temperature range: From -25°C to +75°C allows operation in difficult environmental conditions.

Construction and assembly

The FAZ-B20/2 circuit breaker has been designed for easy mounting on a DIN rail. It has serrated terminals to facilitate wire connection, and the possibility of powering and busing from both the top and bottom increases installation flexibility. The IP20 degree of protection provides basic protection against touch and ingress of solid objects. Additionally, the circuit breaker is compatible with a wide range of additional accessories, allowing it to be adapted to individual needs. The rated voltage is 400V with an operating frequency of 50 to 60 Hz.

This circuit breaker meets the requirements of IEC/EN 60947-2 and EN 60898 standards, confirming its high quality and reliability. It is a product of Eaton Electric Sp. z o.o., a renowned manufacturer of electrical equipment.