Description
50A 690V 14X51mm SEMICONDUCTOR FUSE
These Protistor® size 14×51 have been designed to protect power semi conductors, complying with standard IEC 60269-4. They are extremely high interrupting rating fuses with large band of ratings (current rating 6 to 63A). Two models are existing: with or without striker.
Key features & benefits
- Low l²t for improved semiconductor protection
- Extremely fast acting
- Current limiting
- Excellent cycling capability
- UL recognized
- aR-class according to 60269-4
Applications
- Small inverters
- UPS systems
- Variable speed drives
- Other similar 700V or less equipment
