🔒 Secure Your Power with Confidence! Protects against overloads and short circuits, ensuring peace of mind. Electromagnetic trip system activates immediately during faults. Designed for hassle-free mounting on standard 35mm DIN rails. Specialized magnetic system for effective DC arc extinguishing. Ideal for solar PV systems, ships, and other DC power setups. 1000V Power 63A Capacity DIN Rail Mount The Chtaixi DC Miniature Circuit Breaker is a robust 2 Pole, 1000V, 63 Amp isolator designed specifically for solar PV systems and other DC applications. Featuring a thermal magnetic trip mechanism and a specialized arc extinguishing system, it ensures optimal safety and reliability in power distribution. Its user-friendly DIN rail mount installation makes it a practical choice for professionals.