B221261 - BS17UY69V71P
British Standard fuse-link Protistor® 17x49 aR 690VAC IEC 71A With Striker
The 690V Protistor® BS88-4 fuse-links provide maximum flexibility in equipment design and ultimate protection for protection of power semiconductors.These fuse-links are defined as per IEC 60269-1 and -4 , VDE 636-23 and BS88-4 for a worldwide acceptance.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. Each fuse-link can be equipped with a low voltage trip-indicator which can operate a field mountable microswitch.
British Standard fuse-link Protistor® 17x49 aR 690VAC IEC 71A With Striker
The 690V Protistor® BS88-4 fuse-links provide maximum flexibility in equipment design and ultimate protection for protection of power semiconductors.These fuse-links are defined as per IEC 60269-1 and -4 , VDE 636-23 and BS88-4 for a worldwide acceptance.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. Each fuse-link can be equipped with a low voltage trip-indicator which can operate a field mountable microswitch.
| Item number | B221261 |
| Catalogue No | BS17UY69V71P |
| Description | British Standard fuse-link Protistor® 17x49 aR 690VAC IEC 71A With Striker |
| EAN/UPC Code | 3605340251630 |
| Rated voltage AC IEC | 690 V |
| Ampere Rating | 71 A |
| ROHS Compliant | Yes |
| AC or DC | AC |
| Speed/Characteristic | aR |
| Fuse Size | 17x49 |
| Mounting | Bolted |
| Clearing I2t At Rated Voltage | 1510 A²s |
| Melting I2t | 240 A²s |
| AC Max I.R./Breaking Capacity: I1 | 200 kA |
| Indication System | Yes |
| Indication System Type | Striker |
| Connection/Terminal Material | Copper |
| Connection/Terminal Type | L Brackets |
| Product Diameter | 18.5 mm |
| Product Width | 27 mm |
| Product Length | 77.2 mm |
| Product Height | 24 mm |
| Sell Pack Quantity | 10 EA |
| Sell Pack Weight | 0.5 kg |
| Sell Pack Width | 110 mm |
| Sell Pack Length | 250 mm |
| Sell Pack Height | 30 mm |
| Product group | Semiconductor Protection Fuses |
| Body/Insulating Material | Ceramic |
| Product Weight | 0.05 kg |
| Power Dissipation at Rated Current Value | 24 W |