Why Choose the Mersen W200809 D01GG40V4 Neozed Fuse Link?
The Mersen W200809 (D01GG40V4) is a high-quality DIN D01 Neozed gG fuse link designed to provide reliable protection for low voltage electrical distribution systems. Engineered for protecting cables, conductors and general-purpose electrical circuits, this fuse delivers dependable overcurrent and short-circuit protection in commercial, industrial and utility installations.
Manufactured by Mersen, one of the world's leading electrical protection specialists, the D0 Neozed fuse system is designed for installations where fuse links can be safely replaced without specialist training. Its compact design, colour-coded rating indicator and proven gG operating characteristics make it ideal for modern distribution boards, meter cabinets and electrical control panels.
Rated at 4 A with a 400 V AC / 250 V DC operating voltage, the W200809 offers dependable protection against overloads and short circuits whilst maintaining excellent reliability throughout its service life.
Key Advantages
- Provides reliable general-purpose circuit protection (gG).
- 4 A current rating for low voltage distribution circuits.
- 400 V AC and 250 V DC operating capability.
- Compact D01 Neozed fuse format for standard fuse bases.
- Colour-coded brown indicator for quick current identification.
- Designed to protect cables, wiring and electrical equipment from overloads and short circuits.
Key Features
- Manufacturer: Mersen.
- Part number: W200809.
- Catalogue number: D01GG40V4.
- DIN D01 Neozed fuse link.
- gG utilisation category.
- 4 A rated current.
- 400 V AC / 250 V DC rated voltage.
- Brown operating indicator.
- Low power dissipation.
- Designed for high mechanical and thermal durability.
Reliable Protection for Low Voltage Distribution Systems
Neozed fuse links are designed to safely disconnect electrical circuits during overload or short-circuit conditions before damage occurs to cables, switchgear or connected equipment. Their proven ceramic construction provides excellent thermal stability and dependable interruption performance in demanding industrial environments.
The Mersen D01 Neozed range is widely used throughout commercial buildings, industrial facilities and infrastructure projects where reliable circuit protection and simple fuse replacement are essential.
Typical Applications
- Electrical distribution boards.
- Meter distribution units.
- Industrial control panels.
- Installation cabinets.
- Fuse switch disconnectors.
- Commercial and industrial low voltage power distribution.
