Fuse Base anh Fuse Link
Overview
Fuse bases and fuse links are essential components in low-voltage power distribution systems, designed to protect electrical circuits and equipment against overcurrent and short-circuit conditions. The fuse link interrupts the circuit in the event of a fault, while the fuse base provides secure installation, safe operation, and easy replacement. Together, they enhance system reliability and ensure stable and safe electrical operation.
NH00 Fuse Link - With knife contacts
Introduction
- iLEC NH00 fuse links are low-voltage square body fuses with knife contacts, designed to provide full-range protection for electrical systems.
- The product features a sealed construction made of high-quality insulating materials with effective arc-quenching capability, ensuring reliable protection for cables, conductors, and electrical equipment against overload and short-circuit conditions.
- iLEC NH00 fuse links are suitable for use in industrial switchboards and power distribution systems.
- Typical applications include industrial switchboards, power distribution panels and electrical protection systems.
- Compliant with international standards IEC 60269, VDE 0636 and CE.
Technical Parameter
| Models | NH00-50A / 63A / 80A / 100A / 125A / 160A |
| Standard | IEC 60269, VDE 0636, CE |
| Dimensions/Mounting | According to DIN VDE 43 620 and VDE 43 623 |
| Operating classes | gG, aM (short-circuit protection only) |
| Rated voltage | AC 500V / 690V ~ |
| Rated breaking capacity | AC 500V – 120kA / AC 690V – 50kA |
| Mounting position | Optional, preferable vertical |
| Operating temperature | -30ºC to +50ºC |
| Relative Humidity | At 95% RH, non-condensing |
| Apllications | Cable protection, Motor protection |
Dimension Drawing
 |  |
Fuse Time-Current Characteristic
 |
 |
 |
 |
 |
 |
Fuse Switch Disconnector DNH7-160/3P
Introduction
The DNH7 Fuse Switch Disconnector Base is designed to provide safe and reliable switching and isolation in low-voltage power distribution systems. As a fuse base, it serves as a secure mounting platform for NH fuse links, ensuring stable mechanical installation and safe electrical connection.
With a compact structure and clear isolation function, the DNH7 base is suitable for industrial panels, distribution boards, and electrical enclosures, offering high operational safety and easy installation.
The DNH7 base is designed to accommodate NH fuse links, including NH00 fuse links with current ratings from 50A to 160A, ensuring reliable installation and safe operation in low-voltage power distribution systems.
 |
 |
 |
DNH7 Fuse Base 160A 3P
Technical Parameter
Download Catalogue