These cookies make our website work. They include logging personal details, like login/sign-up or account data, browser information, images & videos, and shopping cart journey.
In addition, we use optimization cookies to test new features and designs on our website. The information collected helps us improve our website and customers' experience.
These cookies are used to understand the performance and relevancy of our adverts, to provide you with personalised adverts on other websites and social media, to track when you have arrived at our site from a recognised third-party affiliate website, and to track if you made a purchase based on the adverts we displayed to you.
These cookies enable us to provide personalised product and content recommendations, to make the browsing experience more relevant to you.
These cookies are used to offer customer surveys and feedback, to improve search results, and to allow you to share content from our website on social media.
These cookies help us improve our website by collecting and reporting information on how you use it.
EATON AZ Series IEC Circuit Breakers
Eaton AZ Series miniature circuit breakers protect buildings, systems and industrial applications against overloads and short circuits. These MCBs feature high breaking capacity and long mechanical & electrical life. They further have a compact & modular design for easy installation and mainten...ance and come with IP20 / 40 enclosure ratings to allow varying levels of protection against the intrusion of solid objects and water droplets. These IEC circuit breakers are available in C and D-type tripping mechanisms that can be adjusted to specific application needs.Read more
A
B
C| Style | Model | Price (ex. VAT) | |
|---|---|---|---|
| A | AZ-2-C80 | €3,406.46 | |
| B | AZ-3-D50 | €7,742.29 | |
| B | AZ-3-D100 | €8,543.71 | |
| C | AZ-4-C80 | €6,520.73 |
Working Mechanism
- The working of these miniature circuit breakers is based on the thermal-magnetic principle, wherein two main elements (thermal and magnetic) work together to detect overcurrents and trip.
- As the breaker trips, the main contacts open and disconnect the circuit to avoid any damage.
Frequently Asked Questions
What is the difference between a thermal and a magnetic element?
- The thermal element is designed to respond to steady-state overcurrents and is represented by a 'C-curve' on the graph. The element will heat up as the current increases. As the current exceeds the rated temperature, the element will cause the breaker to trip.
- The magnetic element responds to high inrush current & is represented by a 'D-curve'. The magnetic element will generate a force as the current increases and cause the breaker to trip when the current reaches a certain level.
How do I reset my circuit breaker after it trips?
Users can reset this breaker by pushing the button or turning the handle to the 'ON' position to start the current flow in the circuit.
What is meant by the C-curve on a graph?
A C-curve is defined as the relationship between the current flowing through the breaker and the time it takes for the breaker to trip.
We are here to help!
Looking for a part not listed here?
Explore More
- BERNZOMATIC
- KEYSHAFT
- SMITH BEARING
- TIMBER TUFF
- DEKKER VACUUM TECHNOLOGIES, INC.
- Food Service Accessories
- Solenoid Air Control Valves
- Angle Grinder Accessories
- Tap Adapters
- Gas Detection Tube and Pump Accessories
- JOHN GUEST Speedfit Stackable Tees
- APEX Slotted Insert Bit
- APPROVED VENDOR Rectangular Bar Stock
- COMPONENT HARDWARE Condensate Evaporator Pans
- INTERMATIC FWZ72 Series AC Hour Meters