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8 Result(s)

  • IEC High-Speed Cylindrical Fuse-Links AC Protection
  • Protistor® size 10x38 gR 690VAC

    The 10x38 gR cylindrical is a fast acting, full range fuse used in the protection of inverters, UPS, variable speed drives and other discrete semiconductor devices. Read more

  • Protistor® size 10x38 aR (URB/D/L) 500 to 600VAC

    Extremely high breaking capacity fuses: Protection of power semiconductors complying with IEC standard 60269-1 and -4. Read more

  • Protistor® size 14x51 gR 690VAC (IEC) / 700VAC (UL)

    These Protistor® size 14x51 have been designed to protect power semi conductors, complying with standard IEC 60269-1 and -4. They are extremely high interrupting rating fuses: 690VAC, with large band of ratings (current rating 1 to 63A). Two models are existing: with or without trip-indicator. Read more

  • Protistor® size 14x51 aR 690VAC (IEC) / 700VAC (UL)

    These Protistor® size 14x51 have been designed to protect power semi conductors, complying with standard IEC 60269-1 and -4. They are extremely high interrupting rating fuses: 600-690VAC, with large band of ratings (current rating 6 to 50A). Two models are existing, as per NF C 63210 and 63211: with or without trip-indicator. Read more

  • Protistor® size 22x58 gR 690VAC (IEC) / 700VAC (UL)

    These Protistor® size 22x58 have been designed to protect power semiconductors, complying with standard IEC 60269-1 and -4. They are extremely high interrupting rating fuses: 690 VAC, with large band of ratings (current rating 15 to 135 A). Two models are existing: with or without trip-indicator Read more

  • Protistor® size 22x58 aR 690VAC (IEC) / 700VAC (UL)

    These Protistor® size 22x58 have been designed to protect power semi conductors, complying with standard IEC 60269-4. They are extremely high interrupting rating fuses with large band of ratings (current rating 25 to 135A). Two models are existing: with or without striker. Read more

  • Protistor® size 27x60 aR (URGD) 600VAC to 690VAC

    Extremely high breaking capacity fuses: Protection of power semiconductors Complying with standard IEC 60269-1 and -4 600-690VAC voltage rating aR class according to IEC 60269-4 and VDE 636-23 Read more

  • Protistor® size 27x60 gR (gRB) 800VDC

    Mersen DC offers provide a very high performant protection for railway power and auxiliary circuits. Mersen DC Semiconductor fuse-links were developed to provide improved performance required by today's new DC equipment. These fuse-links are typically operated at more elevated temperature than other fuse type, have lower I²t to minimize damage to protected components on short circuits, lower watts loss and longer life. Read more

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