✅ CHINT DZ158-125 Moulded Case Circuit Breaker – 2P, 125A, 6kA Breaking Capacity Description (English): The CHINT DZ158-125 is a 2-pole moulded case circuit breaker (MCCB) designed for dual-phase electrical systems requiring reliable and high-current protection. With a rated current of 125A and a thermal-magnetic tripping curve (8–12In), it ensures dependable performance against overloads and short circuits. This MCCB provides a short-circuit breaking capacity of 6kA at 400V AC and complies with IEC/EN 60947-2 standards. It features positive isolation for secure maintenance operations, making it suitable for main or sub-main circuits in distribution panels. The unit is DIN rail mountable and ideal for heavy-duty industrial and commercial applications. Specifications (English): Model: DZ158-125 Poles: 2P Rated Current [In]: 125A Curve Type: 8–12In (Thermal-Magnetic) Breaking Capacity: 6kA at 400V AC Standards: IEC/EN 60947-2 Mounting: DIN rail Protection Class: IP20 Operating Temperature: -5°C to +40°C Isolation Function: Yes Applications: Industrial distribution, heavy loads, panel boards