DIN rail components
Miniature circuit breakers - MCBs S200 range


Miniature circuit breakers protect installations against overload and short-circuit, warranting reliability and
safety for operations. System pro M compact S200 series are current limiting overcurrent protective devices.
They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and
the magnetic tripping mechanism for short circuit protection.

  • MCB range offer the possibility to select among different characteristics (B, C, D, K, Z)
    configurations (1P, 1P+N, 2P, 3P, 3P+N, 4P), breaking capacities (up to 25kA) and rated currents (up to 63A)
  • 35mm2 and 10mm2 cylinder lift twin terminals for challenging industrial use. Cross wiring can easily be
    realized by inserting the bus bars into the rear terminal part and the incoming wires into the front part
  • Real contact position indication, directly connected to the moving contact, for more comfort and safety
  • For domestic or small commercial installations up to 10kA breaking capacity
  • For industrial installations up to 25kA breaking capacity
  • A wide range of accessories


  • IEC60898-1 / EN60898-1
  • IEC60947-2 / EN60947-2


  • Extra-wide and complete range of MCBs to cover most applications and markets
  • Meeting worldwide standards
  • Certificates, documentation, training or background information to support customers due to their daily work
  • Space and time-saving thanks to the unique bottom-fixing auxiliary contact


  • Residential
  • Commercial
  • Industrial

S200 Range