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  • Wholesale Special Fuse Bases Manufacturers –  Fuse Bases For Square Pipe Fuses With Knife Contacts  – Mersen

    Wholesale Special Fuse Bases Manufacturers – Fuse Bases For Square Pipe Fuses With Knife Contacts – Mersen

    Applications Supporters for NH000-NH4 fuses of all kinds (gG,aM,aR) in electric lines (type gG), capable of working under the heat caused by rated current and prospective short-circuit impacting current up to 120kA. Rated insulate voltage up to 690V, Working frequency 50Hz AC, Rated current 1000A, Compliant with GB13539 and IEC60269. Design Features The bases are made up of high-density ceramic, heat-resistant resin board and wedge-shaped static contacts in a open structure. The pro...
  • China High Quality Square Pipe Fuse Links With Knife Contacts Factories –  DC Solar Cylindrical Fuse Links – Mersen

    China High Quality Square Pipe Fuse Links With Knife Contacts Factories – DC Solar Cylindrical Fuse Links – Mersen

    Applications Protection against overload and short circuit in electric lines(type gG), also available for protection of semiconductor parts and equipments against short-circuit (type aR) and protection of motors (type aM).Rated voltage up to 690V; Rated current up to 125A; Working frequency 50Hz AC; Rated breaking capacity up to 100kA, Compliant with GB 13539 and IEC 60269. Design Features Variable cross-section fuse element made from pure metal sealed in cartridge made from high-duty ceramic...
  • China High Quality Hrc Fuse With Base Manufacturers –  Fuse Bases For Square Pipe Fuses With Knife Contacts  – Mersen

    China High Quality Hrc Fuse With Base Manufacturers – Fuse Bases For Square Pipe Fuses With Knife Contacts – Mersen

    Applications Supporters for NH000-NH4 fuses of all kinds (gG,aM,aR) in electric lines (type gG), capable of working under the heat caused by rated current and prospective short-circuit impacting current up to 120kA. Rated insulate voltage up to 690V, Working frequency 50Hz AC, Rated current 1000A, Compliant with GB13539 and IEC60269. Design Features The bases are made up of high-density ceramic, heat-resistant resin board and wedge-shaped static contacts in a open structure. The pro...
  • Wholesale Non-Filler Renewable Fuse Links Factory –  DC Solar Cylindrical Fuse Links – Mersen

    Wholesale Non-Filler Renewable Fuse Links Factory – DC Solar Cylindrical Fuse Links – Mersen

    Applications Protection against overload and short circuit in electric lines(type gG), also available for protection of semiconductor parts and equipments against short-circuit (type aR) and protection of motors (type aM).Rated voltage up to 690V; Rated current up to 125A; Working frequency 50Hz AC; Rated breaking capacity up to 100kA, Compliant with GB 13539 and IEC 60269. Design Features Variable cross-section fuse element made from pure metal sealed in cartridge made from high-duty ceramic...
  • Wholesale Fuse Links Suppliers –  Non-Filler Renewable Fuse Links – Mersen

    Wholesale Fuse Links Suppliers – Non-Filler Renewable Fuse Links – Mersen

    Applications Protection against overload and short-circuit in electric lines (type gG). Rated voltage up to 250V/600V; Rated current up to 200A; Working frequency 50Hz AC; Rated breaking capacity up to 10kA. Compliant with Gb13539. Design Features Cylindrical cap contacts for rated current up to 60A, and knife contacts for rated current up to 600A, Variable cross-section fuse element made from zinc alloy. Users can replace the burnt fuse element easily and use the fuse again. Basic Data The m...
  • Wholesale Standard Blade Fuse Manufacturers –  Null line fuse – Mersen

    Wholesale Standard Blade Fuse Manufacturers – Null line fuse – Mersen

    Applications Protection against overloads and circuit short in electric lines.Rated voltage up to 80V DC or 50Hz 130V AC, Rated current up to 800A. Design Features This series of Null line fuse can be equipped with RT18 series of fuse holders/bases and DR series of fuse disconnecting switches for usage, e.g. it can be combined freely into RT18-32 3P+N structures, etc. or combined as customer`s requirements. Basic Data The models, dimensions, ratings are shown in Figures 14.2-14.7 and Tables 1...
  • Bolt Connected Round Cartridge Type Fast-Acting Fuse Links For Semiconductor Protection Factories –  Bolt Connected Square Pipe Type Fast-acting Fuse Links For Semiconductor protection  R...

    Bolt Connected Round Cartridge Type Fast-Acting Fuse Links For Semiconductor Protection Factories – Bolt Connected Square Pipe Type Fast-acting Fuse Links For Semiconductor protection – Mersen

    Applications This series of fuses are mainly used in circuits of AC 50Hz, rated voltage of 2000V and rated current of 2500A, to protect the semiconductor components and the whole unit from circuit short (aR). The breaking capacity of the fuses is up to 100kA. The fuses are compliant with the IEC60269-1 / IEC60269-4 and GB13539.1 / GB/T13539.4. Design Features The variable cross-section fuse element made from pure silver sheets are sealed in the melting tube made of high-density porc...
  • Wholesale Cylindrical Fuse Links Supplier –  Round Cartridge Fuse Links With Knife Contacts – Mersen

    Wholesale Cylindrical Fuse Links Supplier – Round Cartridge Fuse Links With Knife Contacts – Mersen

    Applications Protection against overload and short-circuit in electric line sand equipments (type gG), also available for protection of motors (type aM).Rated voltage up to 600V; Rated current up to 630A; Working frequency 50Hz AC; Rated breaking capacity up to 100kA.Compliant with GB13539 and IEC60269. Design Features Variable cross-section fuse element made from pure metal sealed in cartridge made from high temperature resistant epoxy glass. Fuse tube filled with chemically treated high-pur...
  • Fuse Monitoring Devices Factories –  Fuse monitoring devices – Mersen

    Fuse Monitoring Devices Factories – Fuse monitoring devices – Mersen

    Applications This series of Fuse monitoring devices are used in electric lines of 50Hz AC and rated voltage up to 1000V as melting signal / siren for the fuse links. Design Features It is made up of the following parts:1. Melt striker, 2. Micro switch (with one normal close contact and one normal open contact), 3. A base for the striker and the switch. Fuse monitoring devices are usually paralleled under the lid fastening screws at the ends of the fuse. When the fuse breaks, the str...
  • China High Quality Fuse Base Manufacturers –  Cylindrical Fuse Holders – Mersen

    China High Quality Fuse Base Manufacturers – Cylindrical Fuse Holders – Mersen

    Applications These fuse holders are supporters for fuses with size up to 22 58mm, Then are capable of working under heat caused by lt can also function as a fuse disconnecting switch by multi-phase combination. There are two in/out lines at the RT18N fuse base, providing a power cut function. The RT18L type has a safety lock the fuse carrier when disconnected to avoid wrong operation, it can also be equipped with an indicator, which goes on when the fuse link breaks. Rated insulate voltage up...
  • Wholesale Round Cartridge Fuse Links With Knife Contacts Suppliers –  DC Solar Cylindrical Fuse Links – Mersen

    Wholesale Round Cartridge Fuse Links With Knife Contacts Suppliers – DC Solar Cylindrical Fuse Links – Mersen

    Applications Protection against overload and short circuit in electric lines(type gG), also available for protection of semiconductor parts and equipments against short-circuit (type aR) and protection of motors (type aM).Rated voltage up to 690V; Rated current up to 125A; Working frequency 50Hz AC; Rated breaking capacity up to 100kA, Compliant with GB 13539 and IEC 60269. Design Features Variable cross-section fuse element made from pure metal sealed in cartridge made from high-duty ceramic...
  • China High Quality Fuse Bases For Square Pipe Fuses With Knife Contacts Manufacturer –  Cylindrical Fuse Holders – Mersen

    China High Quality Fuse Bases For Square Pipe Fuses With Knife Contacts Manufacturer – Cylindrical Fuse Holders – Mersen

    Applications These fuse holders are supporters for fuses with size up to 22 58mm, Then are capable of working under heat caused by lt can also function as a fuse disconnecting switch by multi-phase combination. There are two in/out lines at the RT18N fuse base, providing a power cut function. The RT18L type has a safety lock the fuse carrier when disconnected to avoid wrong operation, it can also be equipped with an indicator, which goes on when the fuse link breaks. Rated insulate voltage up...