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MERSEN FUSE 690V NH2 C/P gG 250A NH2GG69V250P-2
Mersen NH2GG69V250P-2 NH Size 2 gG fuse link rated at 250 A and 690 V AC featuring live gripping tags and an integrated striker indicator.
£34.54
Why Choose the Mersen NH2GG69V250P-2 NH Fuse Link?
The Mersen NH2GG69V250P-2 is a premium NH Size 2 gG low voltage fuse link engineered to provide dependable full-range protection for industrial electrical distribution systems, switchgear and power circuits. Designed to DIN NH and IEC standards, this fuse link delivers reliable protection against overloads and short circuits, helping to safeguard cables, transformers and critical electrical equipment in demanding industrial environments.
Manufactured by Mersen, the NH2GG69V250P-2 features live gripping tags and an integrated striker indicator, allowing quick identification of an operated fuse while supporting safe handling by qualified personnel. Its high-quality ceramic body and silver-plated blade contacts provide excellent thermal performance, mechanical strength and long service life.
With a 250 A rated current, 690 V AC operating voltage and NH Size 2 construction, this fuse link is ideally suited for protecting high-current feeders, industrial switchboards, motor control centres and OEM machinery where dependable fault protection is essential.
Key Advantages
- Full-range gG fuse link providing overload and short-circuit protection.
- 250 A rated current for demanding industrial applications.
- 690 V AC rated voltage for low voltage power distribution systems.
- 80 kA AC breaking capacity for reliable fault interruption.
- Integrated striker indicator enables rapid fuse status identification.
- Live gripping tags simplify installation and maintenance by qualified personnel.
Key Features
- Mersen NH gG Fuse Link Series.
- 250 A rated current.
- 690 V AC rated voltage.
- NH Size 2.
- gG utilisation category.
- Integrated striker indication.
- Live gripping tags.
- High-strength ceramic body with silver-plated blade contacts.
Reliable Protection for Industrial Power Distribution
The Mersen NH2GG69V250P-2 is designed to provide complete protection against overloads and severe short-circuit faults in industrial low voltage systems. Its current-limiting characteristics help minimise thermal and mechanical stress on cables, switchgear and connected equipment, reducing the risk of costly damage and downtime.
Designed for installation in compatible NH fuse bases, this fuse link incorporates a striker mechanism for clear operation indication and should always be installed or replaced by qualified electrical professionals using an approved NH fuse puller.
Typical Applications
- Industrial electrical distribution systems.
- Main low voltage switchboards.
- Motor control centres (MCCs).
- High-current feeder protection.
- Industrial machinery and processing equipment.
- OEM electrical control panels.
- Commercial and manufacturing facilities.
Technical Specifications
Tick the specs you need, then view products that match.
| Fuse Indication | Striker | |
|---|---|---|
| Current | 250 A | |
| Voltage | 690 V | |
| Device Type | Fuse link | |
| Fuse Type | NH (DIN) | |
| Fuse Size | NH2 | |
| Fuse Class | gG | |
| Manufacturer | Mersen | |
| Series | NH Fuse-links gG 500–690 VAC with striker | |
| Model | NH2GG69V250P-2 | |
| Item Number | T214147 | |
| EAN | 8430399012452 | |
| Product Type | NH gG Low Voltage Fuse Link | |
| Fuse Size | NH2 | |
| Rated Current | 250 A | |
| Rated Voltage (AC) | 690 V | |
| Utilisation Category | gG | |
| Breaking Capacity | 80 kA AC | |
| Power Dissipation | 17.5 W | |
| Indicator | Striker | |
| Gripping Tags | Live gripping tags | |
| Body Width | 2.20 in (approximately 56 mm) | |
| Mounting | NH fuse base / blade contact | |
| Weight | Approx. 0.56 kg | |
| RoHS Compliant | Yes | |
| Standards | IEC 60269, DIN NH | |
| HS Code | 85361090 | |
| Country of Manufacture | Hungary |
Frequently Asked Questions
What is the Mersen NH2GG69V250P-2 used for?
It provides full-range protection against overloads and short-circuit faults in industrial electrical distribution systems, protecting cables, switchgear and connected equipment.
What is the rated current of this fuse?
The NH2GG69V250P-2 has a rated current of 250 A.
What voltage is this fuse designed for?
This fuse is designed for operation on systems rated up to 690 V AC.
What does the gG utilisation category mean?
The gG operating category provides full-range protection against both overload and short-circuit faults for general-purpose electrical circuits.
What is the purpose of the striker indicator?
The integrated striker provides a clear mechanical indication when the fuse has operated, helping maintenance personnel identify and replace the fuse quickly.
Trusted by Electrical Professionals Worldwide
Mersen NH gG fuse links are trusted by electrical engineers, switchgear manufacturers, panel builders and industrial maintenance professionals for delivering reliable, standards-compliant protection in critical power distribution systems.
