Eaton xEffect FAZ Miniature Circuit Breaker, 1-Pole, 40A, Type D, 240V AC, 48V DC, 10 kA Breaking Capacity 278588 FAZ-D40/1

Eaton 278588 FAZ-D40/1 Miniature Circuit Breaker from the xEffect FAZ series is a high-performance 1-pole MCB rated for 40A current with Type D tripping characteristics. It supports 240V AC and 48V DC rated voltages and features a breaking capacity of 10 kA suitable for protecting electrical circuits against overloads and short circuits in industrial and commercial electrical distribution panels.

This MCB combines thermal and electromagnetic release mechanisms, providing fast and reliable circuit interruption that minimizes damage to wiring and connected equipment. It is designed for easy installation on standard DIN rails with a slim 17.5 mm module width per pole to save panel space.

The device uses a toggle switch for manual resetting and secure screw-type terminals ensuring stable and safe connections. Its trip-free mechanism prevents manual override of the tripping function, enhancing operator safety. The robust construction includes an IP20 rating to guard against accidental contact and ingress of solid objects.

The xEffect FAZ series supports various pole configurations and accessories including interlocks and busbars, facilitating flexible installations. It complies with international standards IEC 898, BS/EN 60-898, and IEC 60947-2 applicable to low voltage circuit breakers in industrial environments.

Thermal-magnetic overcurrent protection ensures rapid response to faults. 10 kA breaking capacity protects electrical systems effectively from short circuits. Compact 17.5 mm width per pole saves panel space for denser installations.

Toggle switch actuator and screw terminals provide reliable operation and connection. Finger-proof and trip-free design for enhanced safety and compliance. Suitable for control circuits and electrical distribution boards in industrial and commercial settings.

Supports integration with Eaton's range of accessories and modular components.

This product is ideal for use in industrial automation, electrical panels, manufacturing plants, and commercial buildings requiring dependable circuit protection. Eaton xEffect FAZ Miniature Circuit Breakers deliver proven performance and versatile application coverage for modern electrical distribution needs.

Explore the Eaton range of circuit protection devices at EnvMart for reliable industrial-grade electrical safety solutions.