DC Molded Case Circuit Breakers (DC MCCB) Supplier

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DC Molded Case Circuit Breakers (DC MCCB) Supplier

As a trusted supplier of DC Molded Case Circuit Breakers (DC MCCB), we provide reliable protection for your electrical systems. Our high-quality DC MCCBs are designed to efficiently detect and interrupt abnormal currents, ensuring the safety and stability of your DC circuits. Trust our expertise and choose our products for enhanced electrical system protection. Contact us today to explore our range of DC Molded Case Circuit Breakers and secure your electrical installations.

EDM3 series PV DC moudled case circuit breaker protects the battery systems and energy storage systems,with over load protection and short circuit protection. Rated voltage is 500VDC. Rated current up to 250A. used to distribute electric energy, protect circuit and the power supply equipment from the danger of overload, short circuit etc.
Ensure the solar PV systems including batteries operating well and high efficiency. A IP66 and UV resistance PC enclosure is optional.

DC Molded Case Circuit Breakers (DC MCCB) Supplier

Features and Benefits

  • Used for applications such as photovoltaic
  • (PV) power generation, UPS and data center.
  • compact size with breaking
  • capacity from 20 to 65kA.
  • Maximum breaking capacity
  • Nominal voltage ranges up to 1500Vdc
  • Rated current and No. of poles
  • 500V~250A
  • 1500V~630A
  • IP66 and UV resistance PC enclosure is optional.
DC Molded Case Circuit Breakers (DC MCCB) Supplier
DC Molded Case Circuit Breakers (DC MCCB) Supplier

Applications and Markets

DC MCCB based Switch Disconnectors EDM3 are used as a main switch in all kinds of DC applications. Thanks to theirs polarity independence can be used also for PV. They serve there as a main disconnector of DC side of the power plant in combiner or array boxes. These switch disconnectors have same size and design as standard EDM3 MCCBs. Therefore is there possibility to use fully compatible range of external and internal accessories including extended rotary handles, auxiliary contacts, tripping units, motor operators and terminal covers.

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