Hager HNW400JR h3+ P630 LSI 3P3D 400A 40kA circuit breaker

The Hager HNW400JR h3+ P630 LSI 3P3D 400A 40kA circuit breaker is a highly advanced device specifically designed to protect electrical installations and networks from overload and short circuits. This compact circuit breaker meets the requirements of DIN EN 60947-2 and offers a variety of adjustable functions that allow for precise customization to the specific needs of the application. The electronic release unit is equipped with a rotary latch switch, enabling easy and user-friendly adjustment of the release parameters. With a range of LED indicators, the breaker provides information about operational status, overcurrent, and overheating, facilitating monitoring and maintenance. The integrated locking mechanism ensures additional safety by fixing the switching state in the ON or OFF position. Therefore, the HNW400JR is a reliable choice for demanding electrical systems.

• Adjustable release curves for overload and short-circuit current
• Activatable I²t function for customizing the release curve
• LED indicators for operational readiness, overcurrent, and overheating
• Integrated locking mechanism for additional safety
• Easy operation through rotary latch switch for setting the release parameters.