Osnove osigurača NV/NH

Fuse bases NV/NH are essential components in low voltage electrical systems, providing a secure and reliable housing for NH fuse links. They serve as the interface between the fuse link and the electrical circuit, ensuring proper connection and protection. Fuse bases are typically designed for surface mounting on mounting plates or DIN rails, allowing for easy installation and integration into distribution boards and panels.

PK Series - Fuse Bases with Ceramic Insulation:

• Advantages:
  • Ceramic insulation provides high thermal resistance, dimensional stability, and superior resistance to tracking. This ensures reliable performance in demanding environments.
  • Compact and simple solution for applications in low voltage distribution boards.
  • Silver-plated contacts for ideal contact characteristics.
• Available Sizes: Sizes 00 to 3 in 1-pole and 3-pole versions.
• Connection Options: A broad range of connection options is available, including flat terminals, clip terminals, prism clamps, and V-shaped clamps.
• Ratings:
  • Rated Voltage: 690 V AC
  • Rated Currents: 160 A - 630 A
  • Breaking Capacity: Rated for fuse links with a breaking capacity up to 200 kA.

PT Series - Plastic Fuse Bases:

• Advantages:
  • Suitable for screw mounting, surface mounting, or DIN rail mounting, offering versatility in installation.
  • Compact and simple solution for use in low voltage distribution boards.
  • Silver-plated contacts for ideal contact characteristics.
  • Possibility of linking more than 3 poles together using dividing partitions.
• Available Sizes: Sizes 00 to 3 in 1-pole and 3-pole versions.
• Connection Options: A wide range of connection options are available, similar to the PK series.
• Ratings:
  • Rated Voltage: 690 V AC
  • Rated Currents: 160 A - 630 A
  • Breaking Capacity: Rated for fuse links with a breaking capacity up to 120 kA.