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- Home
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- Fuses
- Fuse NH 00 aR 690VAC IEC 700VAC UL 250A Double indicator Plain Blades
Fuse NH 00 aR 690VAC IEC 700VAC UL 250A Double indicator Plain Blades
Vendor stock: No
Minimal order quantity: 1
In stock price (excl. VAT):
41,39 €
EAN: 3605340358339
MPN: R320175
Package: 3
Technical Information
| Item condition | New |
| Manufacture name | Fuse NH 00 aR 690VAC IEC 700VAC UL 250A Double indicator Plain Blades |
| Brand | Mersen |
| Categories |
Fuses |
| Country of origin | TN |
| Harmonized System Code | 8536 1090 00 |
| Voltage type | AC |
| Rated current | 250 A |
| Utilization category | aR (accompanied semiconductor protection) |
| Type of fuse status indicator | Combination fuse status indicator |
| Rated voltage AC | 690 V |
| Power loss at rated current | 44.4 W |
| Insulated metal gripping lugs (IMGL) | No |
| Fuse construction type according to IEC 60269 | NH00 |
Packing details
| Packing level 1 | 3605340358330 |
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Description
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.