400A 2-Pole DC MCCB Circuit Breaker

• 400A, 2-pole DC Miniature Circuit Breaker (MCCB) for overload and short circuit protection. • Rated voltage: DC250V per pole, with a breaking capacity of 50kA. • Features a C Curve tripping characteristic with a tripping time of ≤0.1S. • Meets IEC60898-1 and IEC60947-2 standards, CE certified. • Designed for a wide working temperature range of -40°C to 85°C and humidity ≤95%RH. • High mechanical life (≥80,000 cycles) and electrical life (≥20,000 cycles). • Suitable for DC power distribution systems requiring robust protection. • Brand new condition, manufactured by a reputable electrical equipment provider.