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Miniature Circuit Breaker

  • Miniature Circuit Breaker (MCB): The Siemens Miniguard Miniature Circuit Breaker (MCB) Protects wires and Cables Automatically Against Overload and Short Circuit in Domestic, Commercial and Industrial Installations.
  • The common idea behind a miniature circuit breaker is to make a switch that will mechanically turn itself off if overmuch current flows through it.
  • The 5 SQ2, 3 KA miniature circuit breakers (mcb) is available in a Comprehensive range from 0.5 to 63 A in 1,2,3 and 4 Pole version.

Features :-

  • Current limiting class 3 type breakers.
  • "C" / "D" tripping characteristics.
  • Service life : Average 20,000 operations at rated load.
  • Suitable for AC and DC circuits.
  • Wide range of Add on accessories.
  • Trip Free mechanism.
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