Why Choose the Mersen Z212542 DII Diazed Fuse?
The Mersen Z212542 is a high-performance DII Diazed ceramic fuse link designed to provide reliable semiconductor protection in demanding industrial electrical systems. Featuring a 2 A current rating, 500 V AC operating voltage and gR operating class, this fuse delivers rapid fault interruption for sensitive semiconductor devices while maintaining excellent reliability.
Manufactured by Mersen, a global leader in electrical protection solutions, the Z212542 is built to meet recognised European standards for low-voltage fuse systems. Its robust ceramic construction, high breaking capacity and Diazed design make it suitable for installation in industrial control panels, power distribution equipment and three-phase electrical systems.
Designed for use with DII (E27) Diazed fuse holders, the Mersen Z212542 offers dependable overcurrent protection for power electronics, semiconductor equipment and industrial automation applications where fast and accurate fault clearance is essential.
Key Advantages
- High-quality DII Diazed ceramic fuse for industrial applications.
- 2 A current rating for precise circuit protection.
- 500 V AC voltage rating for low-voltage industrial systems.
- gR operating class designed for semiconductor protection.
- 50 kA breaking capacity for safe interruption of fault currents.
- Compatible with standard E27 DII Diazed fuse bases.
Key Features
- Manufacturer: Mersen
- Model: Z212542
- Product type: Diazed fuse link
- Fuse size: DII
- Thread size: E27
- Current rating: 2 A
- Voltage rating: 500 V AC
- Application category: gR
- Breaking capacity: 50 kA
- High-strength ceramic body construction.
- Suitable for three-phase electrical systems.
Reliable Protection for Semiconductor Equipment
The Mersen Z212542 has been developed to provide dependable protection for semiconductor devices and industrial electrical equipment where rapid fault clearance is essential. Its gR characteristic offers full-range protection for power semiconductors while helping minimise damage caused by short circuits and overload conditions.
Its robust ceramic construction and high interrupting capacity make it well suited for industrial switchgear, automation systems, motor control equipment and power conversion applications requiring dependable overcurrent protection.
Typical Applications
- Semiconductor protection.
- Industrial control panels.
- Power electronic equipment.
- Motor drives and converters.
- Industrial automation systems.
- Three-phase electrical distribution.
