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MERSEN FUSE DIII-FUSE 500V 63A FLINK DIIIFK50V63
Mersen M200709 DIIIFK50V63 DIII gG/Flink fuse link rated at 63 A and 500 V AC/DC for fast protection of low-voltage electrical equipment and distribution circuits.
£1.57
Why Choose the Mersen M200709 DIII gG/Flink Fuse Link?
The Mersen M200709 is a fast-acting DIN D screw fuse link designed to protect low-voltage electrical equipment and distribution circuits against damaging overcurrents. Identified by the catalogue number DIIIFK50V63, this fuse link combines a 63 A rated current with a 500 V AC and 500 V DC voltage rating.
Manufactured in the established DIII DIN fuse size, the M200709 is suitable for screw-fuse systems installed in distribution boards, switchgear, control panels and industrial machinery. Its gG/Flink operating characteristic provides fast fault interruption, helping reduce the thermal and mechanical stress placed on connected equipment.
The fuse features a copper identification colour corresponding to its 63 A current rating. Its robust insulated construction, current-limiting performance and standardised DIN format make it a dependable replacement fuse for commercial, industrial and infrastructure installations.
Key Advantages
- Fast-acting DIN D gG/Flink fuse link for equipment protection.
- 63 A rated current for low-voltage distribution circuits.
- Suitable for systems operating at up to 500 V AC or 500 V DC.
- Current-limiting operation helps reduce damaging fault energy.
- Standard DIII screw-fuse format for established DIN fuse systems.
- Copper colour coding enables quick identification of the current rating.
Key Features
- Mersen D fuse-links Flink series.
- Manufacturer part number: M200709.
- Catalogue number: DIIIFK50V63.
- 63 A nominal current rating.
- 500 V AC and 500 V DC rated voltage.
- DIII DIN fuse-link size.
- Fast gG/Flink operating characteristic.
- Copper current-rating identification colour.
Fast Protection for Low-Voltage Equipment
DIN D fuse links protect electrical installations by interrupting excessive current before it can cause serious damage to cables, components or connected equipment. The fast operating characteristic of the Mersen M200709 helps clear fault currents rapidly while limiting the energy passed through the protected circuit.
The D screw-fuse system remains widely installed in low-voltage distribution equipment because of its durable design and straightforward replacement process. The M200709 is particularly suitable for existing installations requiring a 63 A DIII Flink fuse link with both AC and DC voltage capability.
Typical Applications
- Low-voltage distribution boards.
- Industrial electrical switchgear.
- Commercial electrical installations.
- Machinery and production equipment.
- Electrical control panels.
- DIN D screw-fuse assemblies.
Technical Specifications
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| Current | 63 A | |
|---|---|---|
| Voltage | 500 V | |
| Device Type | Fuse link | |
| Fuse Type | D / D0 (Neozed/Diazed) | |
| Fuse Size | DIII | |
| Fuse Class | gG | |
| Manufacturer | Mersen | |
| Series | D Fuse-Links Flink | |
| Manufacturer part number | M200709 | |
| Catalogue number | DIIIFK50V63 | |
| Product type | DIN D screw fuse link | |
| Fuse size | DIII | |
| Rated current | 63 A | |
| Rated voltage AC | 500 V | |
| Rated voltage DC | 500 V | |
| Current type | AC / DC | |
| Operating characteristic | gG / Flink | |
| Identification colour | Copper | |
| Protection function | Equipment and circuit protection | |
| Mounting type | DIN D screw-fuse holder | |
| Construction | Insulated fuse body | |
| HS Code | 85361050 |
Frequently Asked Questions
What is the Mersen M200709 used for?
The Mersen M200709 is used to protect low-voltage electrical equipment and distribution circuits against excessive current and short-circuit faults.
What is the current rating of the M200709?
The fuse link has a rated current of 63 A.
What voltage can this fuse support?
The M200709 is rated for operation at up to 500 V AC and 500 V DC.
What fuse size is the Mersen M200709?
The M200709 is manufactured in the standard DIII DIN screw-fuse size.
What does the copper colour indicate?
The copper identification colour allows electrical engineers and maintenance personnel to recognise the fuse's 63 A current rating.
Trusted by Electrical Professionals Worldwide
Mersen DIN D fuse links are trusted by electrical contractors, panel builders and maintenance engineers for dependable protection of low-voltage distribution circuits and industrial equipment.
