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MERSEN FUSE DII-RECTI.EINSATZ 6A 500V GR DIIGR50V6
Mersen E214065 RECTICUR DII high-speed gR semiconductor fuse link rated at 6 A and 500 V AC with a 50 kA breaking capacity.
Why Choose the Mersen E214065 RECTICUR DII Fuse Link?
The Mersen E214065 is a high-speed 6 A gR Diazed fuse link developed to protect sensitive semiconductor components against damaging overloads and short-circuit currents. Part of the Mersen RECTICUR D range, it combines rapid fault interruption with the established DII screw-in fuse format used throughout industrial electrical installations.
Rated for operation at up to 500 V AC, the E214065 is suitable for protecting diodes, thyristors, rectifiers, power converters and AC or DC motor-drive components. Its gR full-range operating characteristic limits the thermal energy passed to semiconductor devices during electrical faults, reducing the risk of costly equipment damage.
The fuse features a robust ceramic body, an E27 threaded contact and a high 50 kA breaking capacity. Its compact bottle-fuse construction supports straightforward installation and replacement in compatible DII Diazed fuse bases while providing dependable operation in demanding industrial environments.
Key Advantages
- High-speed gR semiconductor protection.
- 6 A rated current for sensitive power electronic circuits.
- Rated for industrial systems operating at up to 500 V AC.
- 50 kA breaking capacity for high prospective fault currents.
- Compact DII bottle-fuse construction with an E27 thread.
- Suitable for three-phase power electronic applications.
Key Features
- Mersen RECTICUR D fuse range.
- 6 A rated current.
- 500 V AC rated voltage.
- gR full-range operating characteristic.
- 50 kA rated breaking capacity.
- DII Diazed bottle-fuse format.
- E27 threaded contact.
- Durable ceramic insulating body.
- Designed for rapid interruption of semiconductor fault currents.
High-Speed Protection for Power Electronics
Semiconductor devices can be damaged by excessive current within a fraction of a second. The Mersen E214065 uses a specialised high-speed fuse element to interrupt fault currents rapidly and restrict the damaging let-through energy reaching protected components.
Its gR full-range characteristic provides protection against both overloads and short circuits. This makes the fuse particularly suitable for rectifiers, converters, motor drives and other industrial equipment containing sensitive power semiconductor components.
Typical Applications
- Diode and thyristor protection.
- Industrial rectifiers and power converters.
- AC and DC motor drives.
- Variable-speed drive power stages.
- Industrial automation equipment.
- Three-phase semiconductor circuits.
Technical Specifications
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| Current | 6 A | |
|---|---|---|
| Voltage | 500 V | |
| Device Type | Fuse link | |
| Fuse Type | D / D0 (Neozed/Diazed), Semiconductor | |
| Fuse Size | DII | |
| Fuse Class | gR | |
| Manufacturer | Mersen | |
| Series | RECTICUR D | |
| Model | E214065 | |
| Product type | High-speed semiconductor fuse link | |
| Fuse system | Diazed screw fuse system | |
| Fuse size | DII / D2 | |
| Thread size | E27 | |
| Operating characteristic | gR | |
| Rated current | 6 A | |
| Rated voltage | 500 V AC | |
| Breaking capacity | 50 kA at 500 V AC | |
| Body material | Ceramic | |
| Minimum operating temperature | -40°C | |
| Suitable for three-phase applications | Yes | |
| Standards and approvals | VDE and EAC | |
| Applicable standards | VDE 0636 and DIN 49360 / DIN 49515 |
Frequently Asked Questions
What is the Mersen E214065 used for?
The Mersen E214065 provides high-speed protection for semiconductor components such as diodes, thyristors, rectifiers and motor-drive power electronics.
What is the current rating of the E214065 fuse?
The E214065 has a rated current of 6 A.
What voltage is the Mersen E214065 rated for?
The fuse link is rated for operation at up to 500 V AC.
What does the gR characteristic mean?
The gR designation identifies a high-speed, full-range fuse designed to protect semiconductor devices against both overload and short-circuit currents.
Which fuse holder is compatible with the E214065?
The E214065 is a DII or D2 Diazed fuse link with an E27 thread and should be installed in a suitably rated compatible DII fuse base or holder.
Trusted Semiconductor Protection from Mersen
Mersen RECTICUR fuse links are trusted by panel builders, automation engineers and equipment manufacturers for dependable high-speed protection of industrial drives, rectifiers and power electronic systems.
