Why Choose the Mersen NH2GG69V125P-2 NH Fuse Link?
The Mersen NH2GG69V125P-2 is a premium NH2 gG low-voltage HRC fuse link with striker, designed to provide dependable full-range protection against overloads and short circuits in industrial power distribution systems. Manufactured by Mersen, this DIN-standard fuse link is engineered for demanding electrical installations operating at up to 690 V AC.
This NH2 fuse link incorporates an integrated mechanical striker, enabling remote signalling or automatic tripping when used with compatible auxiliary switches or fuse switch-disconnectors. Its ceramic body, live gripping tags and blade-contact construction deliver reliable performance and straightforward installation by qualified professionals.
With a rated current of 125 A and an 80 kA AC breaking capacity, the NH2GG69V125P-2 is ideally suited to protecting industrial feeders, switchgear, transformers, motor control centres and distribution equipment. Its gG operating characteristic provides complete protection against both sustained overloads and severe short-circuit currents.
Key Advantages
- Full-range gG protection against overload and short-circuit faults.
- 125 A rated current for industrial distribution applications.
- 690 V AC rated voltage.
- 80 kA AC breaking capacity for reliable fault interruption.
- Integrated striker mechanism for mechanical indication and auxiliary switching.
- Robust ceramic construction designed for demanding industrial environments.
Key Features
- Mersen NH gG fuse-link series with striker.
- NH2 fuse size.
- 125 A rated current.
- 690 V AC rated voltage.
- Full-range gG utilisation category.
- Integrated mechanical striker.
- Live gripping tags.
- Ceramic HRC fuse construction with blade contacts.
Reliable Full-Range Electrical Protection
The Mersen NH2GG69V125P-2 provides dependable protection against overloads and high prospective short-circuit currents by interrupting the circuit before excessive thermal or mechanical damage can occur. Its HRC fuse construction makes it suitable for critical industrial distribution systems requiring dependable fault clearance.
The integrated striker provides positive mechanical indication when the fuse operates and can actuate compatible auxiliary contacts, alarms or trip mechanisms, allowing rapid fault identification and coordinated isolation of affected circuits.
Typical Applications
- Industrial switchboards.
- Power distribution systems.
- Transformer protection.
- Motor control centres.
- Industrial machinery.
- Fuse switch-disconnectors and electrical switchgear.
