• Technological Innovation Drives Safety Upgrade: Wenzhou Shuguang Fuse Leads the Intelligent Development of Drop Out Fuses

    Wenzhou Shuguang Fuse News Brief
    30-year-experienced Wenzhou Shuguang Fuse innovates Drop Out Fuses for smart grid: R&D-driven safety & intelligence breakthroughs.
    Core advantages: Porcelain Cutouts/RW12 Fuses (material/structure innovation, high-load adaptability); intelligent warning + low-power; Porcelain Drop Out Fuses (-40℃/sand resistance, wind power/mining use).

    Plan: Focus on Drop Out Fuses innovation, integrate IoT, deepen collaboration, consolidate Outdoor High Voltage Fuses leadership.

    2025-12-09 曙熔

  • What is the PRNT Fuses Bayonet Type Oil-Immersed Plug-in Fuse? A Reliable Choice for High-Voltage Transformer Protection

    Wenzhou Shuguang Fuse Co., Ltd. presents PRNT Fuses—a bayonet-type oil-immersed plug-in fuse with Double Sensitive Fuses design & PVC Material Blade Fuses Holder. Specialized for Oil immersed Transformers Protection, it offers high insulation & fast response, ideal for reliable high-voltage power system protection.

    2025-12-09 曙熔

  • What types of high-voltage capacitor protection fuses are there?

    High-voltage capacitor protection fuses are crucial devices used to protect high-voltage capacitor banks. They come in various types, each differing in structure, working principle, and application scenarios.

    2025-11-08 曙熔

  • O-type oil-immersed high-breaking capacity high-voltage current-limiting fuse

    O-type oil-immersed high breaking capacity high voltage current limiting fuse is a fuse with the advantages of good sealing, low power consumption, high breaking capacity, fast action and good protect

    2025-11-06 曙熔

  • Principle of high voltage current limiting fuse

    High-voltage current-limiting fuses are used to protect electrical equipment and connecting wires. They operate by heating the fuse element when the current flowing through the equipment exceeds the m

    2025-10-15 曙熔

  • Correct selection of fuses such as drop-out fuses

    The fuse element in fuses and low-voltage load switches is connected in series with the circuit during operation, providing overload and short-circuit protection for wiring and electrical equipment. W

    2025-10-13 曙熔

  • High voltage fuse short circuit protection function

    High-voltage fuses provide short-circuit protection. When a circuit or a device within it is overloaded or malfunctions, and the current in the circuit exceeds a specified value after a certain period of time, the fuse element heats up and melts, thereby disconnecting the circuit and interrupting the current, protecting the circuit or device.

    2025-09-29 曙熔

  • The function of high-voltage fuses

    A high-voltage fuse is a commonly used protective device. Its main function is to quickly disconnect the load when there is an overload in the circuit, preventing harm to the equipment in the circuit.

    2025-09-09 曙熔

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