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MERSEN FUSE DIV-FUSE 500V 100A GL-GG DIVGG50V100
Mersen M217637 DIVGG50V100 DIN D gG fuse link rated at 100 A and 500 V AC/DC with a 50 kA AC breaking capacity for low-voltage distribution protection.
£11.40
Why Choose the Mersen M217637 DIN D gG Fuse Link?
The Mersen M217637 is a robust DIN D gG screw fuse link designed to protect low-voltage power distribution circuits, cables and electrical equipment against overloads and short circuits. Supplied under catalogue number DIVGG50V100, it combines a 100 A current rating with a 500 V AC and 500 V DC voltage rating.
As part of Mersen's proven D fuse-links gG series, the M217637 provides full-range overcurrent protection with a high 50 kA AC breaking capacity. Its current-limiting operation helps reduce the thermal and mechanical effects of high fault currents, supporting safer and more reliable operation of downstream equipment.
Manufactured in the standard DIV DIN fuse size, the M217637 features a durable ceramic body, visual indicator and red current-rating identification. Its established screw-fuse format makes it suitable for low-voltage distribution units, switchboards and existing DIN D fuse systems requiring dependable 100 A circuit protection.
Key Advantages
- Full-range gG protection against overloads and short circuits.
- 100 A rated current for higher-capacity distribution circuits.
- Suitable for systems operating at up to 500 V AC or 500 V DC.
- 50 kA AC breaking capacity for dependable fault interruption.
- Current-limiting performance reduces damaging fault energy.
- Visual indicator simplifies inspection and fuse replacement.
Key Features
- Mersen D fuse-links gG series.
- Catalogue number: DIVGG50V100.
- 100 A nominal current rating.
- 500 V AC and 500 V DC rated voltage.
- DIV DIN fuse-link size.
- gG full-range operating characteristic.
- Red current-rating identification colour.
- Coloured visual indicator flag.
Reliable Protection for Power Distribution Circuits
DIN D gG fuse links provide full-range protection by interrupting both sustained overload currents and high short-circuit currents. The Mersen M217637 helps protect cables, conductors and electrical equipment while limiting the dynamic and thermal effects of severe faults.
The established D screw-fuse system remains widely used in low-voltage installations because it combines reliable circuit protection with straightforward inspection and replacement. The M217637 is particularly suitable for installations requiring a high-capacity 100 A DIV fuse link with AC and DC compatibility.
Typical Applications
- Low-voltage distribution units.
- Industrial switchboards.
- Commercial electrical installations.
- Power distribution panels.
- Cable and power-line protection.
- Machinery and production equipment.
Technical Specifications
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| Current | 100 A | |
|---|---|---|
| Voltage | 500 V | |
| Device Type | Fuse link | |
| Fuse Size | DIV | |
| Fuse Class | gG | |
| Manufacturer | Mersen | |
| Series | D Fuse-Links gG | |
| Manufacturer part number | M217637 | |
| Catalogue number | DIVGG50V100 | |
| Product type | DIN D screw fuse link | |
| Fuse size | DIV | |
| Rated current | 100 A | |
| Rated voltage AC | 500 V | |
| Rated voltage DC | 500 V | |
| Current type | AC / DC | |
| Operating characteristic | gG | |
| AC breaking capacity | 50 kA | |
| Identification colour | Red | |
| Indicator system | Coloured visual indicator flag | |
| Body material | Ceramic | |
| Mounting type | Clip / DIN D fuse assembly | |
| Product diameter | 37 mm | |
| Product length | 63 mm | |
| Product weight | Approx. 0.116 kg | |
| Power dissipation at rated current | 8.9 W | |
| RoHS compliant | Yes | |
| EAN / UPC | 4086500003105 | |
| HS Code | 85361090 |
Frequently Asked Questions
What is the Mersen M217637 used for?
The Mersen M217637 is used to protect low-voltage distribution circuits, cables and electrical equipment against overloads and short circuits.
What is the current rating of the M217637?
The fuse link has a rated current of 100 A.
What voltage can this fuse support?
The M217637 is rated for operation at up to 500 V AC and 500 V DC.
What fuse size is the Mersen M217637?
The M217637 is manufactured in the standard DIV DIN D fuse-link size.
What breaking capacity does this fuse provide?
The M217637 provides an AC breaking capacity of 50 kA, allowing it to interrupt high prospective fault currents safely.
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 systems, cables and industrial equipment.
