شایراد صنعت
شایراد صنعت
شایراد صنعت
IEC 60282-1
Mersen HV fuse-links have been used for reliable protection in high-voltage switchgear and controlgear and high-voltage systems for decades.
Limitor®-PTD HV fuse-links are back-up fuses as defined in the standards: IEC 60282-1 and VDE 0670 T402 and dedicated to protect transformers in combination with air or gas insulated switchgear against the thermal and dynamic effects of short-circuit currents.
To guarantee high quality, Mersen uses the best materials: fuse-elements are in pure silver, caps are in copper coated with silver and bodies are in ceramic.
Limitor®-PTD HV fuse-links are perfectly designed to be used in combination with HV switchgear.
Siemens and Ormazabal recommend Limitor®-PTD HV fuses to be used in their gas-insulated switchgear.
High breaking capacity
HV Transformer protection
| Main | Detail |
|---|---|
| Item Number | V1000265 |
| Catalogue No. | 45DB120V20PTD |
| Item Description (ERP) | H 1209UP BCKUP T VDE292-56/20 |
| Short Description | HV fuseDINVDE12kV 20A292mm45mmmedium striker 80Nthermal striker |
| EAN/UPC Code | 3605340456219 |
| Rated voltage AC IEC | 12 kV |
| Ampere Rating | 20 A |
| Fuse Size | d=56mmL=292mm |
| Mounting | Clip |
| Clearing I2t At Rated Voltage | 4.7 kA²s |
| AC Max I.R./Breaking Capacity: I1 | 63 kA |
| Min Interrupting Rating (MBC) | 90 A |
| Power Dissipation at Rated Current Value | 25 W |
| Indication System | Yes |
| Indication System Type | Striker |
| Connection/Terminal Material | Silver-Plated Copper |
| Connection/Terminal Type | Cylindrical |
| Body/Insulating Material | Ceramic |
| Product Weight | 3.748 lb |
| Product Diameter | 2.2 in |
| Product Length | 14.09 in |
| Sell Pack Quantity | 1 EACH |
| Sell Pack Weight | 3.748 lb |
| Sell Pack Width | 2.76 in |
| Sell Pack Length | 14.57 in |
| Sell Pack Height | 2.56 in |
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