Miniature Circuit Breakers (MCB)



  • Available in 1P, 1P+N, 2P, 3P and 3P+N for circuits with nominal current from 1 A to 125 A.
  • Breaking capacity at 4.5 kA, 6 kA and up to 10 kA.
  • Wide range of tripping curves available: B, C.
  • Padlocking accessories provide additional protection.
  • Class 2 insulation for optimal protection for operators and unqualified persons.
  • Optimal protection with class 3 limitation.
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Complementary technical information 2019 – Selectivity, Cascading and Coordination Guide (Version 1.2)