Merlin Gerin Masterpact M25 H1 Circuit Breaker 2500A 380/440V 480/690V

At the compassion of the M25 H1 is its capability to operate under varying voltage conditions, supporting a wide range of applications. With a rated operational voltage (Ue) ranging from 380V to 690V, this breaker ensures versatile deployment across different electrical systems, accommodating both low and high voltage conditions seamlessly. Its high short-circuit breaking capacity (Icu) of 75kA at 380/440V and 75kA at 480/690V, along with a service breaking capacity (Ics) of 75kA, underscores its reliability in preventing and managing electrical faults. Compliant with IEC 947-2 standards, the M25 H1 meets rigid international specifications for electrical equipment, ensuring reliability and safety in industrial contexts. It’s Cat. B classification signifies its suitability for applications requiring moderate current interruption capacities, providing consistent performance under normal and fault conditions.

Masterpact M25 H1 Circuit Breaker Str 28 D

The Masterpact STR 28 D series sets a benchmark in circuit breaker technology, integrating innovative features to enhance operational efficiency and ease of maintenance. The TCF (Thermal Magnetic Trip Unit) 2500 3D mechanism offers precise protection against overloads and short circuits, leveraging thermal and magnetic sensing technology to accurately trip the breaker in response to abnormal electrical conditions. Designed for durability and longevity, the M25 H1 features a robust construction that withstands the rigors of industrial conditions. The STR 28 D enclosure is manufactured with high-quality materials, ensuring resilience against mechanical stresses and environmental factors. This design not only enhances the breakers lifespan but also minimizes maintenance requirements, reducing operational downtime and enhancing overall cost-effectiveness.

The Merlin Gerin M25 H1 Masterpact Circuit Breaker STR 28 D 2500A stands as a testament to Schneider Electric leadership in electrical protection solutions. Whether deployed in power distribution networks, manufacturing facilities, or critical infrastructure applications, it delivers reliability, safety, and performance. With its advanced thermal magnetic trip unit, robust construction, and adherence to international standards, the M25 H1 meets the demanding needs of modern industrial conditions.