Eaton FAZ C10/3N Miniature Circuit Breaker 3P+N 10A 15kA

The Eaton FAZ C10/3N is a high-performance miniature circuit breaker engineered to provide robust protection for electrical circuits in demanding industrial and commercial environments. This 3P+N device is designed to detect and interrupt overcurrent conditions, including short circuits and overloads, thereby safeguarding connected equipment and infrastructure from potential electrical damage. With a rated current of 10A and a high breaking capacity of 15kA, it offers reliable performance and consistent operational stability for complex electrical systems.

Advantages

This circuit breaker stands out due to its high breaking capacity, which allows it to handle significant fault currents safely, minimizing the risk of damage during electrical surges. The 3P+N configuration ensures comprehensive monitoring and disconnection of both phase and neutral conductors, providing an extra layer of safety for multi-phase installations. Its durable construction and precise tripping characteristics make it a dependable choice for maintaining the integrity of electrical distribution networks over long periods of operation.

Suitable for

• Industrial electrical distribution boards
• Commercial building power management systems
• Protection of lighting and control circuits
• Three-phase motor and equipment installations

When it may not be suitable

This device is not intended for use in residential applications where a standard 1P+N or single-phase protection is sufficient, as the 3P+N configuration may be unnecessary and physically incompatible with standard consumer units. It is also not suitable for DC electrical systems, as it is specifically designed for AC circuit protection.

Key specifications

• Rated current: 10A
• Number of poles: 3P+N
• Breaking capacity: 15kA
• Tripping characteristic: C-curve
• Mounting type: DIN rail

How to use

The Eaton FAZ C10/3N should be installed by a qualified electrician within a standard electrical distribution board on a DIN rail. Ensure that the supply voltage and load requirements are compatible with the device specifications before installation. Once mounted, connect the phase and neutral conductors to the designated terminals, ensuring all connections are tightened to the manufacturer's specified torque to prevent overheating. After installation, verify the circuit functionality to ensure the breaker operates correctly under load.

What to consider before purchase

• Verify that the 10A rating matches the requirements of your specific circuit load.
• Confirm that your distribution board has sufficient space for a 3P+N module.
• Ensure the C-curve tripping characteristic is appropriate for your connected equipment.
• Check that the 15kA breaking capacity meets the short-circuit current requirements of your installation site.

Usage recommendations

Regularly inspect the circuit breaker for signs of wear or heat damage and perform periodic testing to ensure the mechanical tripping mechanism remains functional. Always adhere to local electrical codes and safety regulations during installation and maintenance.