Eaton FAZ D32/2 Miniature Circuit Breaker, 2-Pole, 32A, D-Characteristic

The Eaton FAZ D32/2 is a robust 2-pole miniature circuit breaker engineered to provide dependable protection against overcurrents and short circuits in electrical installations. Designed for professional use, this device features a 32A rated current and a D-type tripping characteristic, making it specifically suited for circuits that experience high inrush currents during startup. It ensures consistent electrical safety and operational stability within AC distribution systems, adhering to rigorous industry standards for performance and reliability.

Advantages

This circuit breaker offers exceptional durability and precision in demanding environments. Its D-characteristic allows for higher tolerance during the initial power-up phase of inductive loads, preventing nuisance tripping that can occur with standard breakers. The compact 2-pole design facilitates efficient space utilization within distribution boards, while the high-quality construction ensures long-term operational integrity and protection for connected equipment.

Suitable for

• Industrial machinery with high starting currents
• Large electric motors and transformers
• Commercial lighting systems with high inrush requirements
• AC power distribution boards in professional settings

When it may not be suitable

This device is not intended for residential circuits with standard household appliances, as the D-type tripping characteristic is specifically calibrated for high-surge loads. Using this breaker in standard domestic lighting or general-purpose outlet circuits may result in inadequate protection against lower-level overcurrent faults.

Key specifications

• Number of poles: 2
• Rated current: 32A
• Tripping characteristic: D
• Application: AC circuits
• Mounting type: DIN rail

How to use

The Eaton FAZ D32/2 should be installed by a qualified electrician into a standard DIN rail distribution board. Ensure that the power supply is disconnected before beginning the installation process. Secure the device firmly onto the rail and connect the incoming and outgoing conductors to the appropriate terminals, ensuring that all connections are tightened to the manufacturer's specified torque settings to prevent overheating.

What to consider before purchase

• Verify that the 32A rating matches your circuit load requirements
• Confirm that the D-characteristic is necessary for your specific equipment
• Ensure compatibility with your existing distribution board layout
• Check local electrical regulations regarding the installation of circuit protection devices

Usage recommendations: Regularly inspect the circuit breaker for signs of wear or thermal damage. Perform periodic testing of the tripping mechanism to ensure continued operational safety and compliance with electrical standards.