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VM5-320HUL Series AC800V/1000V MCCB

The VM5-320HUL is a dual-break MCCB designed for photovoltaic, wind power and energy storage systems, with rated current up to 320A, rated working voltage up to AC1000V and breaking capacity up to 30kA. It is designed to withstand humidity, condensation and temperature changes.

Highlights

  • Designed for AC800V and AC1000V photovoltaic, wind power and energy storage systems
  • Dual-break design for optimized arc interruption
  • Breaking capacity up to 30kA @ AC800V and 15kA @ AC1000V
  • Thermally adjustable (0.7–1.0In) with magnetic trip up to 10In
  • Resistant to damp heat, condensation, and rapid temperature variations
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Product Information

  • Rated current In: 63A, 80A, 100A, 125A, 140A, 160A, 180A, 200A, 225A, 250A, 320A
  • Rated operational voltage Ue: AC800/1000V (50/60Hz)
  • Rated insulation voltage Ui: AC1000V
  • Rated impulse withstand voltage Uimp: 8.0kV
  • Number of poles: 3P
  • Designed for photovoltaic, wind power and energy storage systems
  • With ultra-high breaking capacity
  • With excellent resistance to damp heat and anti-condensation
  • Strong ability to adapt to alternating changes in high and low temperatures
  • With thermal and magnetic adjustability

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