Why Choose the Mersen NH000GG50V4-1 NH Fuse Link?
The Mersen NH000GG50V4-1 is a compact NH000 gG low-voltage fuse link engineered to protect electrical distribution systems, switchgear and industrial control circuits against overloads and short-circuit currents. Manufactured to DIN NH standards, this full-range fuse link delivers dependable circuit protection for commercial and industrial electrical installations.
With a rated current of 4 A, a rated voltage of 500 V AC and a 250 V DC rating, the NH000GG50V4-1 is ideal for protecting low-current distribution circuits, control panels and sensitive electrical equipment. Its gG operating characteristic provides complete protection against sustained overloads and high prospective short-circuit currents.
The fuse link features isolated gripping lugs, silver-plated blade contacts, a robust ceramic body and a double indication system for quick identification after fuse operation. Its compact NH000 design allows simple installation into compatible NH fuse bases and switch-fuse disconnectors.
Key Advantages
- Full-range gG fuse protection against overloads and short circuits.
- 4 A rated current for protecting low-current industrial circuits.
- 500 V AC and 250 V DC ratings for versatile electrical applications.
- 120 kA AC breaking capacity for dependable fault interruption.
- Double visual indicator enables rapid fuse-status identification.
- Isolated gripping lugs improve handling safety during maintenance.
Key Features
- Mersen DIN NH standard fuse link.
- NH000 fuse size.
- 4 A rated current.
- 500 V AC rated voltage.
- 250 V DC rated voltage.
- Full-range gG operating characteristic.
- 120 kA AC breaking capacity.
- Double operation indicator.
- Isolated gripping lugs.
- Ceramic body with silver-plated blade contacts.
Reliable Protection for Low-Voltage Electrical Systems
The Mersen NH000GG50V4-1 is designed to protect electrical cables, conductors and equipment by safely interrupting overloads and high fault currents before damage can occur. Its full-range gG characteristic makes it suitable for general-purpose protection throughout industrial and commercial low-voltage installations.
Designed for installation in compatible NH fuse bases and switch-fuse disconnectors, this fuse combines compact dimensions, dependable interrupting performance and a double indication system to provide long-term circuit protection. Installation and replacement should always be carried out by qualified electrical personnel using suitable NH fuse handling equipment.
Typical Applications
- Industrial control panels.
- Low-voltage distribution systems.
- Cable and conductor protection.
- Switch-fuse disconnectors.
- Control and automation equipment.
- Industrial machinery.
- OEM electrical equipment.
- Commercial electrical installations.
