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MERSEN FUSE H 1209P GEN PURPOSE 292-65/16 45DG120V16P
Mersen Y1000153 Limitor-G high-voltage DIN general-purpose fuse-link rated at 12 kV AC and 16 A, with a 40 kA breaking capacity, 65 mm diameter, 292 mm fuse length and integrated 80 N striker.
£127.91
Why Choose the Mersen Y1000153 High-Voltage General-Purpose Fuse?
The Mersen Y1000153, catalogue reference 45DG120V16P, is a high-voltage DIN general-purpose fuse-link designed to protect distribution transformers against short-circuit currents and low overcurrents. Part of the proven Mersen Limitor®-G series, it provides reliable protection for high-voltage switchgear, controlgear and electrical distribution systems.
Rated at 12 kV AC and 16 A, the Y1000153 provides current-limiting protection by rapidly interrupting substantial fault currents. This helps prevent the prospective fault current from reaching its maximum peak, reducing thermal, electrical and mechanical stress on transformers, cables and associated high-voltage equipment.
The fuse-link features pure silver fuse elements, silver-plated copper terminals and a robust ceramic body. Its DIN-format fuse dimensions are 65 mm in diameter and 292 mm in length, while the integrated 80 N striker can operate compatible switchgear mechanisms or provide a clear indication after the fuse has operated.
Key Advantages
- General-purpose protection against short circuits and low overcurrents.
- 12 kV AC voltage rating for high-voltage distribution systems.
- 16 A rated current for suitable transformer applications.
- High 40 kA breaking capacity for demanding fault conditions.
- Current-limiting operation helps reduce fault energy and equipment stress.
- Integrated 80 N striker for switchgear operation or indication.
Key Features
- Mersen Limitor®-G high-voltage general-purpose fuse-link.
- Catalogue number: 45DG120V16P.
- Rated voltage: 12 kV AC.
- Rated current: 16 A.
- Breaking capacity: 40 kA.
- Total clearing I²t: 14 kA²s at rated voltage.
- Fuse dimensions: 65 mm diameter × 292 mm length.
- Striker force: 80 N.
- Pure silver fuse elements and silver-plated copper terminals.
- Clip-mounted DIN design for compatible high-voltage installations.
Reliable General-Purpose Transformer Protection
General-purpose high-voltage fuse-links such as the Mersen Y1000153 are designed to protect transformers against both substantial short-circuit currents and lower overcurrent conditions. This broader operating range supports dependable transformer protection in high-voltage electrical distribution installations.
During an electrical fault, the pure silver fuse elements operate rapidly within the ceramic body to interrupt the current. The resulting current-limiting action reduces the energy passed into the protected equipment, helping minimise damage to transformers, cables, conductors and switchgear.
Typical Applications
- High-voltage distribution transformer protection.
- HV/LV transformer installations.
- Electrical substations and utility networks.
- High-voltage switchgear and controlgear.
- Industrial electrical distribution systems.
- Transformer panels and fused switch combinations.
Technical Specifications
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| Fuse Indication | Striker | |
|---|---|---|
| Voltage | 120 V | |
| Device Type | Fuse link | |
| Fuse Type | High voltage | |
| Current | 16 A | |
| Manufacturer | Mersen | |
| Series | Limitor®-G | |
| Model | Y1000153 | |
| Catalogue number | 45DG120V16P | |
| Product type | High-voltage DIN general-purpose fuse-link | |
| Application | Transformer protection | |
| Rated voltage | 12 kV AC | |
| Rated current | 16 A | |
| Current type | AC | |
| Breaking capacity | 40 kA | |
| Total clearing I²t at rated voltage | 14 kA²s | |
| Fuse diameter | 65 mm | |
| Fuse length | 292 mm | |
| Overall product length | 358 mm | |
| Striker force | 80 N | |
| Indication system | Integrated striker | |
| Mounting type | Clip mounting | |
| Terminal type | Cylindrical | |
| Body material | Ceramic | |
| Fuse-element material | Pure silver | |
| Terminal material | Silver-plated copper | |
| Power dissipation at rated current | 10 W | |
| Product weight | 2.3 kg | |
| Standard | IEC 60282-1 | |
| Compliance | RoHS compliant | |
| EAN | 3605340453263 | |
| HS Code | 85351000 | |
| Country of Manufacture | Hungary |
Frequently Asked Questions
What is the Mersen Y1000153 used for?
The Mersen Y1000153 is a high-voltage DIN general-purpose fuse-link used to protect distribution transformers against short-circuit currents and low overcurrents.
What are the voltage and current ratings of this fuse?
The Y1000153 has a rated voltage of 12 kV AC and a rated current of 16 A.
What is the breaking capacity of the Mersen Y1000153?
The fuse has a maximum AC breaking capacity of 40 kA, providing reliable interruption of substantial fault currents.
What are the dimensions of the Mersen Y1000153?
The fuse-link has nominal dimensions of 65 mm in diameter and 292 mm in length, with an overall product length of approximately 358 mm.
Does the Y1000153 include a striker?
Yes. The fuse includes an integrated 80 N striker that can operate compatible switchgear mechanisms or provide indication after the fuse has operated.
Trusted High-Voltage Protection from Mersen
Mersen Limitor®-G high-voltage fuse-links are used in transformer installations, substations and industrial distribution systems where dependable protection against short circuits and low overcurrents is essential.
