T320591 - NH3UD69V800PV
Square Body High-Speed Fuse Protistor® NH Size 3 aR 690VAC IEC 700VAC UL 800A With Double indicator Plain Blades
The 690/700V Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for today's power conversion equipment. These NH style fuse-links are defined as per DIN 43620/00 for a worldwide acceptance into NH modular system fuse-holders, fuse switch disconnectors for direct installation. The Protistor® have been engineered to provide state-of-the-art protection for semiconductors: diodes, thyristors, GTO's and IGBT devices. Fuses are assembled with pure silver, die-cut elements embedded in solidified sand, which helps control arcing characteristics for a lower I²t and high interrupting rating level. All contact surfaces are silver plated and all hardware is non-magnetic. Each fuse-link can be equipped with a low voltage trip-indicator which can operate a field mountable microswitch.
Square Body High-Speed Fuse Protistor® NH Size 3 aR 690VAC IEC 700VAC UL 800A With Double indicator Plain Blades
The 690/700V Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for today's power conversion equipment. These NH style fuse-links are defined as per DIN 43620/00 for a worldwide acceptance into NH modular system fuse-holders, fuse switch disconnectors for direct installation. The Protistor® have been engineered to provide state-of-the-art protection for semiconductors: diodes, thyristors, GTO's and IGBT devices. Fuses are assembled with pure silver, die-cut elements embedded in solidified sand, which helps control arcing characteristics for a lower I²t and high interrupting rating level. All contact surfaces are silver plated and all hardware is non-magnetic. Each fuse-link can be equipped with a low voltage trip-indicator which can operate a field mountable microswitch.
Datasheets
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| Item number | T320591 |
| Catalogue No | NH3UD69V800PV |
| Description | Square Body High-Speed Fuse Protistor® NH Size 3 aR 690VAC IEC 700VAC UL 800A With Double indicator Plain Blades |
| EAN/UPC Code | 3605340358728 |
| Rated voltage AC UL | 700 V |
| Rated voltage AC IEC | 690 V |
| Ampere Rating | 800 A |
| ROHS Compliant | Yes |
| AC or DC | AC |
| Speed/Characteristic | aR |
| Fuse Size | NH3 |
| Mounting | Clip |
| Clearing I2t At Rated Voltage | 478 kA²s |
| Melting I2t | 88.9 kA²s |
| AC Max I.R./Breaking Capacity: I1 | 170 kA |
| Indication System | Yes |
| Indication System Type | Double indicator |
| Connection/Terminal Material | Brass |
| Connection/Terminal Type | Plain Blades |
| Product Width | 2.83 in |
| Product Length | 5.91 in |
| Product Height | 3.5 in |
| Sell Pack Quantity | 1 EA |
| Sell Pack Weight | 2.315 lb |
| Sell Pack Width | 6.5 in |
| Sell Pack Length | 7.28 in |
| Sell Pack Height | 3.94 in |
| Product group | Semiconductor Protection Fuses |
| Body/Insulating Material | Ceramic |
| Product Weight | 2.315 lb |
| Power Dissipation at Rated Current Value | 220 W |