Technical Information
Item condition |
New |
Manufacture name |
Fuse NH 0 aR 690VAC IEC 700VAC UL 50A Double indicator Plain Blades |
Brand |
Mersen
|
Categories |
Fuses
|
Country of origin |
TN |
Harmonized System Code |
8536 1050 00
|
Voltage type |
AC |
Rated current |
50 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 |
20.8 W |
Insulated metal gripping lugs (IMGL) |
No |
Fuse construction type according to IEC 60269 |
NH0 |
Packing details
Packing level 1 |
3605340358378 |
Downloads
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.