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MERSEN FUSE D01-RECTI.EINSATZ 440V 2A GR D01GR44V2
Mersen M215038 D01 NEOZED gR high-speed fuse link rated at 2 A and 440 V AC/DC for full-range protection of semiconductors and power electronic equipment.
Why Choose the Mersen M215038 D01GR44V2 High-Speed Fuse Link?
The Mersen M215038 is an ultra-fast D01 NEOZED gR fuse link designed to protect sensitive semiconductor components and power electronic equipment against damaging overcurrents and short circuits. Part of the Mersen RECTICUR D0 range, it delivers rapid fault interruption and effective current limitation for demanding industrial applications.
With a rated current of 2 A and a rated voltage of 440 V AC and DC, the M215038 is suitable for low-current semiconductor circuits where precise and fast protection is essential. Its gR operating class provides full-range protection, helping safeguard equipment against both overload and short-circuit conditions.
The compact D01 screw-in format allows straightforward installation in compatible D0 fuse holders. Its insulated ceramic body and high breaking capacity provide dependable performance in drives, rectifiers, converters and other industrial power electronic systems.
Key Advantages
- Ultra-fast semiconductor protection for sensitive electronic components.
- 2 A rated current for low-current power electronic circuits.
- 440 V AC and DC voltage rating.
- gR full-range operating class for overload and short-circuit protection.
- High 100 kA breaking capacity.
- Compact D01 NEOZED screw-in construction.
Key Features
- Mersen RECTICUR D0 high-speed fuse range.
- 2 A rated current.
- 440 V AC / 440 V DC rated voltage.
- D01 fuse-link size.
- gR semiconductor protection characteristic.
- Ultra-fast current-limiting operation.
- Insulated ceramic body for thermal and mechanical durability.
- Suitable for compatible D01 NEOZED fuse bases and holders.
Reliable Protection for Power Electronics
The Mersen M215038 operates rapidly during electrical faults to restrict the peak current and energy passed through to protected components. This helps reduce thermal and mechanical stress on semiconductor devices, conductors and associated equipment.
Its gR characteristic makes it suitable for full-range semiconductor protection, including circuits containing diodes, thyristors, rectifiers and AC or DC motor drives. Correct fuse selection should always consider the equipment manufacturer's protection requirements and the prospective fault current.
Typical Applications
- Variable speed drives and frequency converters.
- AC and DC motor drive systems.
- Diode and thyristor protection.
- Rectifiers and power converters.
- Industrial power supplies.
- Automation and power electronic control panels.
Technical Specifications
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| Current | 2 A | |
|---|---|---|
| Voltage | 440 V | |
| Device Type | Fuse link | |
| Fuse Type | D / D0 (Neozed/Diazed), Semiconductor | |
| Fuse Size | D01 | |
| Fuse Class | gR | |
| Manufacturer | Mersen | |
| Series | RECTICUR D0 gR | |
| Model | M215038 | |
| Manufacturer reference | D01GR44V2 | |
| Product type | High-speed semiconductor fuse link | |
| Fuse size | D01 | |
| Thread size | E14 | |
| Rated current | 2 A | |
| Rated voltage AC | 440 V | |
| Rated voltage DC | 440 V | |
| Operating class | gR | |
| Breaking capacity | 100 kA | |
| Body material | Insulated ceramic | |
| Mounting format | Screw-in D0 fuse system | |
| Approximate dimensions | 11 × 36 mm |
Frequently Asked Questions
What is the Mersen M215038 used for?
The Mersen M215038 is used to protect semiconductor devices and power electronic equipment against overloads and short circuits.
What is the current rating of the M215038?
The fuse link has a rated current of 2 A.
What voltage is this fuse rated for?
The Mersen M215038 is rated for operation at up to 440 V AC and 440 V DC.
What does the gR operating class mean?
The gR operating class identifies a full-range high-speed fuse designed to protect semiconductor devices against both overload and short-circuit currents.
Which fuse size does the M215038 use?
The M215038 uses the compact D01 NEOZED format with an E14 connection and must be installed in a compatible fuse holder.
Trusted by Power Electronics Professionals
Mersen high-speed fuse links are trusted by drive manufacturers, panel builders and industrial engineers to protect sensitive semiconductor equipment and support reliable operation in demanding electrical systems.
