MZS-NPE400

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IEC Class I/II compliant

Conforming standards

  • IEC 61643-1/IEC 62305-4 compliant
  • RoHS compliant

Features

  • MZS-NPE400 is a dedicated product to connect between neutral and earth
  • Impulse discharge current up to 75 kA (direct strike waveform 10/350 µs)
  • Voltage protection level 1.8kV or less
  • DIN rail mountable (35mm)

Application

  • Low voltage power supply circuits in switchboard and distribution boards (AC 400V)
  • Power supply circuits in control equipment (AC 400V)

Characteristics

                        Item  Measurement conditions  Performance
Maximum continuous operating voltage (50/60Hz)(Uc) - 500V
Impulse current (limp) 10/350µs 75kA
Nominal discharge current (ln) 8/20µs 20kA
Voltage protection level (Up) Based on IEC 1.8 kV or less

External view                                                                                                        

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Installation examples (MZS-400AV + MZS-NPE400)

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