Products catalog

  • Modular fuse switch disconnector holder | block for solar power plants | 1P | 30A | 1000VDC | 10x38mm | DIN | PV-30X VECAS

    Code: PV-30X

    The VECAS PV-30X series fuse holder is designed to protect photovoltaic (PV) system circuits from short circuits and overload currents. It is suitable for use in DC networks up to 1000V voltage and up to 30A current. This holder is ideal for solar power distribution boxes and the protection of photovoltaic power generation equipment. Its compact design, easy DIN rail mounting, and reliable operation even in harsh environmental conditions ensure a high level of safety and reliability.

  • Technical Specifications:
    Model: PV-30X
    Rated Operating Current: 30A
    Conventional Thermal Current: 30A
    Rated Insulation Voltage (Ui): 1000V DC
    Utilization Category: DC-20B
    Rated Impulse Withstand Voltage (Uimp): 6 kV
    Max. Short-Circuit Breaking Capacity (Icu): 20 kA
    Number of Poles: 1P
    Fuse Size: 10x38 mm
    Mounting: DIN Rail
    Housing: High temperature and flame-resistant plastic (UL94-V0)
    Temperature Range: -20°C to +70°C

    Functions:

    Protection against short circuits and overload currents

    Designed for photovoltaic (PV) systems and DC distribution networks

    Convenient and fast fuse replacement

    High resistance to shocks and vibrations

    Strong and safe DIN rail mounting

    Applications:

    Solar power plants (PV systems)

    Solar energy distribution boxes (PV combiner boxes)

    Photovoltaic power generation equipment

    Semiconductor device protection

    Industrial DC systems

    Advantages:

    High operating voltage up to 1000V DC

    High short-circuit breaking capacity – up to 20 kA

    Easy and fast DIN rail installation

    Suitable for harsh environmental conditions

    Disadvantages:

    For DC circuits only – not suitable for AC networks

    No integrated visual fuse status indicator

    Single-pole – limited application in more complex circuits 

    Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.
  • Alternative products

  • privacy policy

    Information