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MERSEN FUSE NH0 125A 500V GG V217207
Mersen NH0GG50V125P-2 NH0 gG HRC fuse link rated at 125 A and 500 V AC, featuring a striker indication system and 120 kA breaking capacity for full-range industrial circuit protection.
£26.96
Why Choose the Mersen NH0GG50V125P-2 NH Fuse Link?
The Mersen NH0GG50V125P-2 is a high-performance NH0 gG low-voltage HRC fuse link designed to provide full-range overload and short-circuit protection for industrial cables, distribution circuits and electrical equipment. Manufactured by Mersen, this DIN-standard fuse link offers dependable circuit protection for demanding commercial and industrial power systems.
The NH0GG50V125P-2 features a robust ceramic body, silver-plated copper blade contacts and an integrated striker indication system. The striker provides clear mechanical indication when the fuse has operated and can be used with compatible auxiliary devices to initiate remote signalling or switch-disconnector tripping functions.
With a rated current of 125 A, an operating voltage of 500 V AC and a high breaking capacity of 120 kA, this NH0 fuse link is suitable for protecting feeders, switchboards, machinery and industrial distribution systems. Its gG operating characteristic provides full-range protection against both sustained overload currents and high short-circuit currents.
Key Advantages
- Full-range gG protection against overloads and short circuits.
- 125 A rated current for industrial power distribution applications.
- 500 V AC rated voltage for low-voltage electrical systems.
- Integrated striker supports local indication, remote signalling or tripping.
- 120 kA breaking capacity for dependable interruption of high fault currents.
- DIN-standard NH0 format for use with compatible fuse bases and switchgear.
Key Features
- Mersen NH gG fuse-link series.
- NH0 fuse size.
- 125 A rated current.
- 500 V AC rated voltage.
- Full-range gG utilisation category.
- Integrated striker indication system.
- Live gripping tags and solid blade terminals.
- Ceramic body with silver-plated copper contacts.
Reliable Full-Range Electrical Protection
gG fuse links are designed to protect general-purpose electrical circuits against both overload and short-circuit conditions. When excessive current flows through the circuit, the calibrated fuse element safely interrupts the supply before cables, switchgear or connected equipment can sustain serious damage.
The Mersen NH0GG50V125P-2 is intended for professional installation in compatible NH fuse bases and fuse switch-disconnectors. Its high interrupting capacity, durable ceramic construction and integrated striker make it particularly suitable for industrial distribution systems where dependable fault protection and effective fuse-status signalling are required.
Typical Applications
- Industrial power distribution boards.
- Electrical switchgear and fuse switch-disconnectors.
- Cable and feeder circuit protection.
- Manufacturing machinery and production equipment.
- Commercial and industrial electrical installations.
- Control panels and automation systems.
Technical Specifications
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| Fuse Indication | Striker | |
|---|---|---|
| Current | 125 A | |
| Voltage | 500 V | |
| Device Type | Fuse link | |
| Fuse Type | NH (DIN) | |
| Fuse Size | NH0 | |
| Fuse Class | gG | |
| Manufacturer | Mersen | |
| Series | NH gG Fuse Links with Striker | |
| Model | NH0GG50V125P-2 | |
| Item number | V217207 | |
| Product type | NH HRC fuse link | |
| Fuse size | NH0 | |
| Rated current | 125 A | |
| Rated voltage | 500 V AC | |
| Utilisation category | gG | |
| Breaking capacity | 120 kA AC | |
| Indication system | Striker | |
| Gripping tags | Live / non-isolated | |
| Terminal material | Silver-plated copper | |
| Terminal type | Solid blades | |
| Mounting type | Clip mounting | |
| Body material | Ceramic | |
| Dimensions (W × L × H) | 41.3 × 125 × 59.5 mm | |
| Power dissipation at rated current | 10.7 W | |
| Product weight | Approx. 0.275 kg | |
| EAN / UPC | 8430399012292 | |
| Compliance | RoHS compliant | |
| HS Code | 85361090 | |
| Country of Manufacture | Hungary |
Frequently Asked Questions
What is the Mersen NH0GG50V125P-2 used for?
This NH fuse link protects industrial cables, distribution circuits and electrical equipment against overload and short-circuit currents.
What is the rated current of this fuse link?
The Mersen NH0GG50V125P-2 has a rated current of 125 A.
What voltage is this fuse designed for?
The fuse link is rated for operation on electrical systems up to 500 V AC.
What does the gG classification mean?
The gG utilisation category means the fuse provides full-range protection against both overload and short-circuit currents in general-purpose electrical circuits.
What is the purpose of the striker mechanism?
The integrated striker provides mechanical fuse-operation indication and can activate compatible auxiliary switches, remote signalling devices or switch-disconnector trip mechanisms.
Trusted for Industrial Circuit Protection
Mersen NH fuse links are widely specified by electrical engineers, panel builders and maintenance professionals for reliable protection of cables, switchgear and industrial power distribution equipment.
