EATON AZ-2-C32 Miniature Circuit Breaker, 2-Pole, C-Curve, 32A, 25kA

The EATON AZ-2-C32 is a high-performance 2-pole miniature circuit breaker engineered to provide reliable protection for electrical circuits in demanding environments. Designed for industrial and commercial AC systems, this device effectively safeguards equipment against overloads and short circuits, ensuring consistent power distribution and operational safety.

Advantages

This circuit breaker stands out due to its robust construction and high breaking capacity, which allows it to handle significant fault currents without compromising performance. The C-curve tripping characteristic offers a balanced response to inductive loads, making it highly versatile for various electrical setups. Its compact 2-pole design facilitates efficient space utilization in distribution boards while maintaining high safety standards for critical infrastructure.

Suitable for

• Industrial power distribution systems
• Commercial building electrical installations
• Protection of motors and lighting circuits
• Demanding AC electrical networks

When it may not be suitable

This device is not intended for use in DC electrical systems or residential applications where a lower breaking capacity is sufficient and more cost-effective. It is also not suitable for circuits requiring different tripping characteristics, such as B-curve for sensitive electronics or D-curve for high-inrush current motors.

Key specifications

• Number of poles: 2
• Rated current: 32A
• Tripping characteristic: C-curve
• Breaking capacity: 25kA
• System type: AC

How to use

The device should be installed by a qualified electrician onto a standard DIN rail within a distribution board. Ensure that the supply voltage and frequency match the specifications of the circuit breaker. Connect the incoming power lines to the top terminals and the outgoing load lines to the bottom terminals, ensuring all connections are tightened to the manufacturer's torque specifications to prevent overheating.

What to consider before purchase

• Verify that the 32A rating matches your circuit load requirements
• Ensure the 25kA breaking capacity is appropriate for your installation's prospective short-circuit current
• Confirm that the C-curve characteristic is suitable for the connected equipment
• Check available space in your distribution cabinet for a 2-pole device

Usage recommendations

Regularly inspect the circuit breaker for signs of thermal damage or loose connections. It is recommended to perform periodic testing of the tripping mechanism to ensure the device remains fully operational over its service life.