2 Result(s)

  • IEC NH Fuse Bases
  • NH Plastic Bases

    NH fuse-bases are available for delivery in single-pole and three-pole designs and can be closely mounted in parallel rows. Each three-pole base is upplied with two phase-partition walls. NH fuse-links plugon covers which clip onto the contact springs can also be supplied for these bases. Plastic fuse-bases sizes 00 to 3 have a single-part plastic base while size 4 has a metal baseplate with 2 ceramic bases. The stable silver-plated contact springs are made of electrolytic copper and formed from one piece. Separate springing is provided by highly resilient captive steel springs, making the contact invulnerable to high thermal stress. Size 4 NH fuse-bases are designed for size 4 fuse-links with 8 mm contact blades. A microswitch (250VAC/10A, terminal size 6.3x0.8mm) can be used with NH fuse-links with striker, it operates when fuse melts or where there is no fuse-link. Indirect touch protection fuse bases: no microswitch possible. Rated impulse withstand voltage Uimp: 6kV / 8kV (sizes 00 / 0-4) Read more

  • HPBB - NH1

    Mersen size NH1 fuse blocks for use with HP10NH1 HelioProtection® Photovoltaic series fuses 1000VDC rated and designed specifically for Mersen’s HP10NH1 series of photovoltaic fuses. These polyester fuse blocks are available in single pole configurations with or without finger-safe covers. Fuse blocks come standard with M10 stud connectors for ease of wire termination. All fuse clips are silver-plated copper and fuse clips are spring re-enforced for superior conductivity. Select Mersen’s brand of innovative HelioProtection products to meet your stringent photovoltaic application requirements. Read more

Where to buy


© 2022 Mersen S.A. All rights reserved.