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Fuse

Widely used in high and low voltage distribution systems and control systems and electrical equipment, as a short circuit and overcurrent protector, is one of the most widely used protection devices;

  • Commodity name: Fuse

Technical Support:

  • Product Description
  • Purpose: widely used in high and low voltage distribution systems and control systems and electrical equipment, as a short circuit and overcurrent protector, is one of the most widely used protection devices;

    ● Color: red, brown, gray or customer requirements;

    Applicable standards: IEC, GB, BS, ANSI, AS or customer requirements;

    Technical parameters

    Rated voltage (kV)
    Model Rated current (A) Creepage distance (mm) External insulation Lightning impulse flashover voltage (kV) Work strobe flashover voltage (kV)
    fracture To the ground fracture To the ground
    12 HRW12-12/100(200) 100/200 372 Porcelain Insulation/Composite Insulation 85 75 48 42
    40.5 HRW12-40.5/100(200 100/200 1256 Porcelain Insulation/Composite Insulation 118 95 215 185
    Order Information:
    ① rated voltage; ② rated current; ③ external insulation;
    ④ Lightning impulse flashover voltage; ⑤ Work strobe flashover voltage
    Ps. Different designs can be provided according to customer requirements

     

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