EPM3‑800 2P 630A DC1500V Molded Case Circuit Breaker MCCB 20kA For Solar PV System Protection

Product Description

EPM3‑800 series DC molded case circuit breaker is specially designed for photovoltaic and energy storage DC system. It provides overload and short‑circuit protection for DC circuits, effectively safeguard solar inverters, battery energy storage and DC combiner boxes.

• High breaking performance, Icu/Ics up to 20kA, stable interrupt fault current under DC1500V high‑voltage condition.
• High‑strength flame‑retardant molded shell, excellent insulation property, adapt to harsh outdoor PV project environment.
• Optimized arc‑extinguishing chamber structure, fast arc quenching, avoid arc re‑ignition for DC working condition.
• Manual trip button (Push To Trip) for regular function test. Red trip indicator shows breaker tripping status intuitively.
• Large‑capacity copper conductive components, low contact resistance, reduce power loss for high‑current working.
• Compact structure, convenient panel mounting, widely used in large‑scale solar farm, commercial energy‑storage cabinet and other DC high‑current occasions.
• Strictly manufactured follow IEC/EN 60947‑2 international standard, passed CE certification, reliable quality for global PV projects.