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DC Miniature Circuit Breakers (DC MCB)

DC Miniature Circuit Breakers (DC MCBs) provides circuit protection against overload and short-circuit for Direct Current (DC) electrical applications
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Reliable DC Circuit Protection

The SENTRY Series DC Miniature Circuit Breakers (DC MCBs) are engineered to provide dependable protection against overloads and short circuits in direct current (DC) electrical systems. Designed for reliable performance, they feature high breaking capacity, compact DIN rail mounting, and compliance with IEC 60947-2 standards, making them ideal for solar PV, battery storage, EV charging, and other DC power distribution applications.

DC Miniature Circuit Breakers (DC MCB) blueprint

High Breaking Capacity

  • Provides reliable overload and short-circuit protection.
  • High 10 kA breaking capacity for enhanced safety.
  • Available in 1P and 2P pole configurations.
  • Current ratings from 6A to 63A.
  • 250V DC (1P) and 500V DC (2P) operating voltage.
  • C-curve tripping for dependable fault protection.
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