The DC MCCB 4-Pole is a high-performance circuit breaker designed to protect complex solar power systems with four-wire DC circuits. With its four-pole configuration, it offers protection for the positive, negative, and neutral wires, ensuring comprehensive safety for your system. The adjustable trip settings allow for tailored protection, preventing damage from overloads and short circuits. Made from high-quality, weather-resistant materials, this MCCB is built to withstand harsh outdoor environments and provide long-term reliability for your solar installation. It’s an essential safety component for larger, more intricate solar setups.