EPEPRO EPM1‑125Z 2P DC MCCB, Molded Case Circuit Breaker DC500V 63‑125A 20kA for Battery Energy Storage, Solar PV and DC Distribution System

About this item

1. High Performance 2P DC MCCB EPM1‑125Z is a high‑capacity 2‑pole molded case circuit breaker designed for DC500V battery energy storage, solar PV and industrial DC distribution systems. It provides reliable overload and short‑circuit protection for DC circuits, protecting batteries, inverters, busbars and distribution equipment.
2. DC500V Wide Application & 63‑125A Selectable Rated up to DC500V with current options from 63A to 125A, the EPM1‑125Z fits a wide range of DC system requirements. It is suitable for mid‑to‑large capacity battery energy storage systems, PV combiner boxes and industrial DC distribution cabinets.
3. 20kA High Breaking Capacity With a maximum short‑circuit breaking capacity of 20kA, this DC MCCB can safely interrupt high fault currents, effectively reducing damage caused by short circuits and improving the safety of the entire DC system.
4. Reliable Overload & Short‑Circuit Protection Integrates thermal overload protection and magnetic short‑circuit protection. The breaker trips quickly under abnormal current conditions, cutting off fault current and preventing damage to batteries, inverters and DC cables.
5. Compact Structure & Easy Installation Compact molded case design saves installation space in distribution cabinets. It supports DIN rail or fixed mounting, making it easy to install, commission and maintain in both OEM and retrofit projects.
6. Durable & Wide Temperature Performance Designed for stable operation in harsh DC environments, with an operating temperature range of -40℃ to +40℃. Robust mechanical structure and high‑quality electrical components ensure long service life and reliable performance.
7. Export‑Ready Packaging & OEM Support EPM1‑125Z is available with export‑ready packaging and supports OEM/ODM customization. It is an ideal choice for energy storage integrators, solar installers and industrial DC system projects.