🌍 ONCCY launches new DC miniature circuit breaker EDB1-40
1️⃣ Can be installed in an external enclosure for flexibility and convenience
2️⃣ Suitable for terminal distribution, civil buildings, energy control, communications, and infrastructure
3️⃣ Rated current up to 40A, voltage up to 1500V
4️⃣ Offers short-circuit and overload protection, control, and isolation functions
5️⃣ Specifically designed for DC applications such as photovoltaics and energy storage
📩 Email: [email protected] 📞 WhatsApp: +86 17301617015










