Overcurrent circuit breaker 25kA, In=80A, characteristic B. 1-pole. AZ-B80 174486

Reliable protection of electrical circuits – Eaton AZ-B80 circuit breaker

This single-pole circuit breaker from Eaton's AZ series is a key element in ensuring the safety of electrical installations. Designed to protect against the effects of overloads and short circuits, it is perfect for both domestic and industrial installations. Its withstand current to short circuits up to 25kA guarantees reliable operation even in difficult conditions.

Characteristics and application

The AZ-B80 circuit breaker is characterized by a B characteristic, which means it is ideal for protecting circuits with devices with moderate inrush current. This effectively protects against damage caused by sudden voltage surges while minimizing the risk of unnecessary tripping in the event of short-term overloads. The rated current of 80A makes it a suitable choice for circuits with higher power requirements.

It can be used in protecting:

• lighting
• socket outlets
• distribution circuits
• electrical installations in residential and commercial buildings

Advantages and construction features

• High short-circuit breaking capacity: 25kA provides effective protection of the installation against serious damage.
• B characteristic: optimal for protecting circuits with devices with moderate inrush current – protects against frequent, unnecessary tripping.
• Compact dimensions: 1.5 module width makes it easy to install in switchboards with limited space.
• IP20 protection class: provides protection against accidental contact and contamination.
• Compliance with IEC 60947-2 standards: guarantees safety and reliability.
• Expandability: compatibility with additional accessories allows you to adapt the functionality to individual needs.
• Rated voltage 230V and insulation voltage Ui 440V: provides a wide range of applications in various electrical installations.
• Energy limitation class 3 and surge category 3: increases resistance to interference and ensures stable device operation.

The AZ-B80 circuit breaker is a solid and reliable solution for professionals and demanding users who value the safety and durability of electrical installations. Its railway approvals confirm the high quality of workmanship and compliance with strict industry standards.