PROTISTOR® SB aR, UNC threaded end, TTI, sz.32, 690VAC IEC-700VAC UL, 700A
- Produttore:
- Mersen/Ferraz Shawmut
The 690/700V Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for today's power conversion equipment. These aR ultra-fast acting square body fuse-links are available in different body sizes, each size having multiple worldwide acceptable mounting styles. The Protistor® have been engineered to provide state-of-the-art protection for semiconductors diodes, thyristors and IGBT devices. Fuses are assembled with 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.
Features
Multiple body sizes and terminals or blades combination
aR Class according to IEC 60269-4 and VDE 636-23
Very low I²t for improved semiconductor protection
Ultra fast acting
Current limiting
Superior cycling capability
IEC 60269-4 Compliance
UL/CSA Recognized E76491
CCC GB 13539.4
Specifications
Amperage | 700 A |
---|---|
Country of Origin | France |
Mounting Type | Bolted |
Terminal Material | Silver-Plated Brass |
Terminal Type | End Contact With Threaded Holes |
Voltage | 700 V |
Specifications | |
Ampere Rating | 700 A |
Product Brand | Protistor® |
Body Insulating Material | Ceramic |
Connection Terminal Material | Silver-Plated Brass |
Connection Terminal Type | End Contact with Threaded Holes |
Fuse Size | 32 |
Speed Characteristic | aR |
Mounting | Bolted |
Rated Voltage Ac Iec | 690 V |
Rated Voltage Ac Ul | 700 V |
Ac Max I R Breaking Capacity I1 | 200 kA |
Clearing I2T At Rated Voltage | 440 kA²s |
Melting I2T | 76 kA²s |
Power Dissipation At Rated Current Value | 100 W |
Country Of Origin | FR |
Product Line | Protistor® size 32 aR, 450 to 690VAC (IEC) / 700VAC (UL) |