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MERSEN FUSE H 3609P BCKUP 537-56/2 45DB360V2P
Mersen G1000115 Limitor-P high-voltage DIN back-up fuse rated at 36 kV AC and 2 A with a 31.5 kA breaking capacity and integrated 80 N striker.
£78.66
Why Choose the Mersen G1000115 High-Voltage Back-Up Fuse?
The Mersen G1000115, catalogue reference 45DB360V2P, is a high-voltage DIN back-up fuse-link designed to protect distribution transformers against the damaging effects of short-circuit currents. As part of the Mersen Limitor®-P series, it provides reliable transformer protection for medium-voltage switchgear, substations and power distribution systems.
Rated at 36 kV AC and 2 A, the G1000115 is manufactured using a ceramic fuse body with pure silver fuse elements and silver-plated copper end caps to deliver excellent electrical performance and long service life. It is manufactured in accordance with IEC 60282-1 and the VDE T4 specification for transformer protection fuse-links.
The fuse incorporates an integrated 80 N striker for operation indication and activation of compatible switchgear mechanisms. With a 31.5 kA breaking capacity, it rapidly interrupts severe fault currents before damage can occur to transformers and associated equipment.
Key Advantages
- High-voltage DIN back-up fuse for transformer protection.
- 36 kV AC rated voltage.
- 2 A rated current.
- 31.5 kA breaking capacity for dependable fault interruption.
- Integrated 80 N striker for indication and switchgear operation.
- Current-limiting design reduces thermal and mechanical fault energy.
- Ceramic construction with silver fuse elements for long service life.
- Suitable for medium-voltage switchgear and transformer installations.
Key Features
- Mersen Limitor®-P back-up fuse series.
- Manufacturer item number G1000115.
- Catalogue number 45DB360V2P.
- 36 kV AC IEC rated voltage.
- 2 A rated current.
- 31.5 kA maximum breaking capacity.
- 15 A minimum breaking current.
- Total clearing I²t of 0.6 kA²s.
- Power dissipation of approximately 9 W.
- Integrated 80 N striker.
- DIN clip-mounted construction.
- IEC 60282-1 compliant.
Reliable Protection for Medium-Voltage Transformers
The Mersen G1000115 is engineered to interrupt high short-circuit currents before they can damage transformers and associated switchgear. Its current-limiting characteristics reduce thermal and mechanical stress, helping improve system reliability and minimise equipment downtime.
As a back-up fuse-link, the G1000115 should be coordinated with suitable overload protection. Correct selection should consider transformer rating, prospective fault current and switchgear manufacturer recommendations to ensure optimum protection.
Typical Applications
- Distribution transformer protection.
- Medium-voltage substations.
- Air-insulated switchgear.
- Gas-insulated switchgear.
- Industrial electrical distribution.
- Utility power networks.
- Renewable energy transformer installations.
- Medium-voltage feeder protection.
Technical Specifications
Tick the specs you need, then view products that match.
| Fuse Indication | Striker | |
|---|---|---|
| Voltage | 360 V | |
| Device Type | Fuse link | |
| Fuse Type | High voltage | |
| Current | 2 A | |
| Manufacturer | Mersen | |
| Series | Limitor®-P | |
| Item number | G1000115 | |
| Catalogue number | 45DB360V2P | |
| Product type | High-voltage DIN back-up fuse-link | |
| Application | Distribution transformer protection | |
| Rated voltage | 36 kV AC | |
| Rated current | 2 A | |
| Maximum breaking capacity | 31.5 kA | |
| Minimum breaking current | 15 A | |
| Total clearing I²t | 0.6 kA²s | |
| Power dissipation | 9 W | |
| Cold resistance | 950 mΩ | |
| Current type | AC | |
| Operating class | Back-up fuse | |
| Design | VDE T4 | |
| Striker force | 80 N | |
| Indication system | Standard striker | |
| Mounting | Clip mounting | |
| Fuse size | Ø56 × 537 mm | |
| Body material | Ceramic | |
| Terminal material | Silver-plated copper | |
| Product weight | 2.7 kg | |
| EAN / UPC | 3605340452884 | |
| Standards | IEC 60282-1, VDE T4 | |
| RoHS compliant | Yes | |
| HS Code | 85351000 |
Frequently Asked Questions
What is the Mersen G1000115 used for?
The Mersen G1000115 is a high-voltage DIN back-up fuse-link designed to protect medium-voltage distribution transformers against damaging short-circuit currents.
What are the voltage and current ratings?
The fuse is rated at 36 kV AC with a nominal current rating of 2 A.
What is the breaking capacity of the G1000115?
The fuse provides a maximum breaking capacity of 31.5 kA with a minimum breaking current of 15 A.
Does the G1000115 include a striker?
Yes. It incorporates an integrated 80 N striker for indication and operation of compatible switchgear mechanisms.
What standards does the Mersen G1000115 comply with?
The fuse is manufactured in accordance with IEC 60282-1 and the VDE T4 specification for high-voltage transformer protection fuse-links.
Trusted High-Voltage Transformer Protection
Mersen Limitor®-P high-voltage fuse-links are trusted worldwide by utilities, panel builders and electrical engineers for dependable transformer protection, reliable current limitation and long operational life.
