B330189 - DN000UB50V350L
Square Body High-Speed Fuse Protistor® Size NH 000 aR 500VAC IEC 350A With Striker DIN 80 Blades
The 690/700V Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for small power conversion equipment. These ultra-fast acting aR fuses have been engineered to provide state-of-the-art protection for semiconductors: diodes, thyristors and IGBT devices. They 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.
Square Body High-Speed Fuse Protistor® Size NH 000 aR 500VAC IEC 350A With Striker DIN 80 Blades
The 690/700V Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for small power conversion equipment. These ultra-fast acting aR fuses have been engineered to provide state-of-the-art protection for semiconductors: diodes, thyristors and IGBT devices. They 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.
Datasheets
Compliances
| Item number | B330189 |
| Catalogue No | DN000UB50V350L |
| Description | Square Body High-Speed Fuse Protistor® Size NH 000 aR 500VAC IEC 350A With Striker DIN 80 Blades |
| EAN/UPC Code | 3605340363166 |
| Rated voltage AC IEC | 500 V |
| Ampere Rating | 350 A |
| ROHS Compliant | Yes |
| AC or DC | AC |
| Speed/Characteristic | aR |
| Fuse Size | NH000 |
| Mounting | Bolted |
| Clearing I2t At Rated Voltage | 110000 A²s |
| Melting I2t | 22400 A²s |
| AC Max I.R./Breaking Capacity: I1 | 120 kA |
| Indication System | Yes |
| Indication System Type | Striker |
| Connection/Terminal Material | Silver-Plated Copper |
| Connection/Terminal Type | DIN 80 Blades |
| Product Width | 0.79 in |
| Product Length | 3.94 in |
| Product Height | 2.19 in |
| Sell Pack Quantity | 3 EA |
| Sell Pack Weight | 0.849 lb |
| Sell Pack Width | 4.33 in |
| Sell Pack Length | 5.12 in |
| Sell Pack Height | 3.15 in |
| Product group | Semiconductor Protection Fuses |
| Body/Insulating Material | Ceramic |
| Product Weight | 0.283 lb |
| Power Dissipation at Rated Current Value | 58 W |