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MERSEN FUSE NH 2 100A 500V GG SGL NH22GG50V100-1
Mersen NH22GG50V100-1 DIN NH2 gG fuse link rated at 100 A, 500 V AC and 250 V DC, featuring isolated metal gripping lugs, a combination indicator and a 120 kA AC breaking capacity.
£20.18
Why Choose the Mersen NH22GG50V100-1 NH Fuse Link?
The Mersen NH22GG50V100-1 is a dependable DIN NH gG low-voltage fuse link designed to provide full-range protection for industrial cables, electrical equipment and power distribution circuits. Manufactured by Mersen, this fuse link interrupts overload and short circuit currents, helping protect conductors, switchgear and connected equipment in demanding electrical installations.
The NH22GG50V100-1 features isolated metal gripping lugs and a combination operating indicator. The insulated gripping points support safer handling by qualified electrical personnel, while the indication system allows an operated fuse to be identified quickly during inspection, fault finding and maintenance.
With a rated current of 100 A, an AC voltage rating of 500 V, a DC voltage rating of 250 V and an NH2 fuse size, this fuse link is suitable for industrial switchboards, distribution panels, machinery and automation equipment requiring reliable general-purpose circuit protection.
Key Advantages
- DIN NH gG full-range fuse link for overload and short circuit protection.
- 100 A rated current for industrial distribution and equipment circuits.
- 500 V AC and 250 V DC voltage ratings.
- 120 kA AC breaking capacity for dependable fault interruption.
- Isolated metal gripping lugs support safer handling and replacement.
- Combination indicator enables rapid identification of an operated fuse.
Key Features
- Mersen NH gG 500 V fuse-link series.
- NH2 fuse size.
- 100 A rated current.
- 500 V AC rated voltage.
- 250 V DC rated voltage.
- gG characteristic for general-purpose cable and equipment protection.
- Combination operating indicator.
- Isolated metal gripping lugs.
Reliable Protection for Industrial Electrical Systems
Type gG fuse links provide full-range protection by interrupting sustained overload currents and high short circuit currents. This helps safeguard cables, conductors, switchgear and connected electrical equipment while limiting the thermal and electrodynamic effects associated with electrical faults.
The Mersen NH22GG50V100-1 is designed for installation in compatible NH fuse bases and switchgear assemblies. As NH fuse systems do not guarantee rated-current non-interchangeability, installation and replacement should only be carried out by qualified electrical personnel using appropriate protective equipment and an approved fuse puller.
Typical Applications
- Industrial power distribution panels.
- Low-voltage switchboards and switchgear.
- Cable and feeder circuit protection.
- Motor control centres.
- Industrial machinery and automation equipment.
- Commercial and manufacturing electrical installations.
Technical Specifications
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| Fuse Indication | Visual indicator | |
|---|---|---|
| Current | 100 A | |
| Voltage | 500 V | |
| Device Type | Fuse link | |
| Fuse Type | NH (DIN) | |
| Fuse Size | NH2 | |
| Manufacturer | Mersen | |
| Series | NH gG 500 V Fuse Links | |
| Model | NH22GG50V100-1 | |
| Item number | G213653 | |
| Product type | DIN NH fuse link | |
| Fuse category | gG | |
| Rated current | 100 A | |
| Rated AC voltage | 500 V AC | |
| Rated DC voltage | 250 V DC | |
| AC breaking capacity | 120 kA | |
| Fuse size | NH2 | |
| Indicator | Combination indicator | |
| Gripping lug type | Isolated metal gripping lugs | |
| Mounting type | Blade contact / NH fuse base | |
| Body material | Ceramic | |
| Body width | Approx. 40 mm | |
| Applicable standards | IEC 60269-1, IEC 60269-2 and VDE 0636 Part 201 | |
| RoHS compliant | Yes |
Frequently Asked Questions
What is the Mersen NH22GG50V100-1 used for?
It is used to protect industrial cables, distribution circuits, switchgear and electrical equipment against overloads and short circuits.
What is the current rating of this fuse?
The Mersen NH22GG50V100-1 has a rated current of 100 A.
What voltage ratings does this fuse support?
The fuse is rated for operation at up to 500 V AC and 250 V DC.
What does the gG classification mean?
The gG characteristic identifies a full-range general-purpose fuse link designed to protect cables and electrical equipment against both overload and short circuit currents.
What is the breaking capacity of this fuse?
The NH22GG50V100-1 has an AC breaking capacity of 120 kA, enabling it to interrupt high prospective fault currents.
Trusted for Industrial Circuit Protection
Mersen NH fuse links are used by electrical engineers, panel builders and industrial maintenance professionals to provide dependable protection for cables, switchgear and power distribution equipment.
