EPM1‑125PV 3P DC750V is professional 3‑pole DC moulded case circuit breaker, specially optimized for solar PV arrays and battery energy storage systems.
Excellent DC fault breaking performance: 20kA high ultimate short‑circuit breaking capacity, reliably handle overload and short‑circuit fault for DC 750V photovoltaic circuits, safely cut high DC fault current.
Flame‑retardant bakelite housing: UL94 V‑0 bakelite material, high temperature resistant, anti‑aging, perfectly adapt outdoor harsh solar installation environment.
3P linked toggle design: Three‑pole synchronous breaking for DC circuit, full‑pole isolation safety for DC PV circuit. Standard 35mm DIN rail mounting, easy installation inside combiner box and power distribution cabinet.
Thermal‑magnetic dual trip unit: Thermal trip for overload protection, magnetic instant trip for short‑circuit fault. Built‑in push‑to‑trip test button for regular function inspection.
Superior dielectric performance: 8kV impulse withstand voltage, DC1600V insulation voltage, guarantee insulation safety for large solar & energy‑storage projects.
Long‑term stable operation: 20000 times mechanical operation endurance, long service life for continuous solar system running.
Wide application range: Suitable for solar photovoltaic power plants, off‑grid solar equipment, battery energy storage cabinets, industrial DC distribution circuits.
Support OEM & ODM service, multiple current ratings from 63A‑125A optional.
