Schneider Electric LV848037

The MasterPact MTZ2 12H2 serves as the structural foundation for a 4-pole fixed circuit breaker, offering comprehensive protection for electrical systems against overloads, short circuits, and ground faults. With a rated current of 1250A at 40 °C and a maximum operational voltage of 690VAC at 50/60Hz, this frame is engineered for high performance in demanding environments.

Designed to comply with international standards such as IEC/EN 60947-1 and IEC/EN 60947-2, the MasterPact MTZ2 features a breaking capacity (Icu) of 100kA rms at 415VAC and 440VAC, ensuring reliable operation in critical applications. This device is compatible with the MicroLogic X control unit, which must be obtained separately, enabling enhanced safety and energy efficiency through various optional functions and accessories.

With dimensions of 537mm (W) x 352mm (H) x 300mm (D) and a weight of 65 kg, the circuit breaker frame can be mounted securely on rails or a base plate. It operates effectively within an ambient temperature range of -25 to 70 °C and can endure storage conditions from -40 to 85 °C. The device also supports an operating altitude of up to 2000m without derating, making it suitable for diverse installation environments. This product is part of the global Schneider environmental data program.