Dec 26, 2025
In the field of industrial electrical systems, space and safety performance are often core challenges. The ONCCY EM3DP DC molded case circuit breaker provides an excellent solution with its high breaking capacity and compact design. 🔌 Outstanding breaking capacity, safe and reliable 📏 Compact size, saving valuable installation space ⚡ Suitable for current ratings from 320A to 800A 🔋 Supports up to 1500V DC with a withstand voltage of 12kV It is an ideal choice for applications such as photovoltaic systems, energy storage, and DC power distribution. 📩 Contact us: [email protected] 📱 WhatsApp: +86 17301617015