detail: Circuit breaker rated voltage DC to 1000V, rated current 63A to line, for overload and short circuit. Circuit protection can also be used for infrequently operated lines. Circuit breakers are used in DC applications such as communications and photovoltaic systems. The maximum wiring capacity is 25mm, and the wiring torque is 3N×m. It is suitable for a variety of installation equipment, and the wiring is more solid. feature: * Two-pole circuit breaker * Rated breaking current 16A DC * 36mm wide * Maximum breaking current 6000A * Rated voltage 440V DC * DIN rail installation * Miniature circuit breaker type * Driving curve C Rated current: 3-125A Applications: Solar, Automotive, Charging/Power, Commercial, Wire Package includes: 1* circuit breaker Dc Circuit Breaker 440V 2 Pole Dual Mcb Type C Solar Circuit Breaker Fuse Made of high quality material, durable and practical to use. Perfect functions,give you a wonderful experience. Every customer can enjoy 30 days refund or replacement for Damaged/Quality Issues. If you have any questions, please feel free to contact us, we will solve it for you.