Why Choose the Mersen W218151 DIIIGG69V20 DIN D Fuse-link?
The Mersen W218151 (DIIIGG69V20) is a premium DIN D gG fuse-link engineered to provide reliable overload and short-circuit protection for low voltage electrical distribution systems. Manufactured by Mersen, a global leader in circuit protection technology, this fuse is designed to protect cables, conductors and electrical equipment in industrial, commercial and infrastructure applications.
Featuring a 20 A current rating, 690 V AC operating voltage and a DIII screw fuse format, the W218151 is ideal for higher voltage distribution systems requiring dependable circuit protection. Its blue identification indicator enables rapid visual identification during installation and maintenance, while the ceramic body provides excellent durability and long service life.
The DIN D fuse system continues to be widely used throughout industrial and commercial electrical installations where safe fuse replacement and proven circuit protection are essential. Manufactured to recognised IEC, DIN and VDE standards, the W218151 delivers dependable protection and consistent electrical performance in demanding environments.
Key Advantages
- Premium DIN D gG fuse-link for industrial circuit protection.
- 20 A current rating for low voltage distribution circuits.
- 690 V AC rated voltage for higher voltage applications.
- Reliable overload and short-circuit protection.
- Blue identification indicator for quick fuse recognition.
- Durable ceramic construction for dependable long-term performance.
Key Features
- Manufacturer: Mersen.
- Item number: W218151.
- Catalogue number: DIIIGG69V20.
- DIN D gG fuse-link.
- DIII fuse size.
- 20 A rated current.
- 690 V AC rated voltage.
- Blue identification indicator.
- Visual indicator flag.
- Ceramic body construction.
Reliable Protection for Low Voltage Distribution
General purpose gG fuse-links provide full-range protection against overloads and short-circuit currents, helping safeguard electrical installations while reducing the risk of equipment damage. Their proven design makes them suitable for industrial machinery, commercial buildings and electrical distribution systems.
The Mersen W218151 is ideal for industrial switchboards, control panels, distribution boards and machinery using DIN D screw fuse systems. Its dependable operating characteristics and robust ceramic construction ensure long-lasting protection in demanding environments.
Typical Applications
- Industrial electrical distribution systems.
- Commercial switchboards.
- Control panels.
- Cable and conductor protection.
- Machine control equipment.
- Low voltage electrical installations.
