The SIBA RGS4FUSE 63A is a high-performance, ultra-rapid fuse designed for protecting sensitive power electronics. Its compact 22x58mm ceramic body delivers fast interruption of fault currents, safeguarding semiconductors and industrial equipment operating at high voltages.
- Fuse Type: Ultra-rapid (uR), semiconductor protection
- Current Rating: 63 Amps
- Voltage Rating: Up to 690V AC
- Dimensions: 22mm × 58mm
- Construction: High-strength ceramic body with silver-plated end caps
- Breaking Capacity: High interrupting capacity (up to 200kA)
- Response Time: Speedy—ideal for sensitive components
- Optional Features: Versions available with striker pin for fuse status indication
- Standards: Compliant with IEC 60269-4 and UL industrial fuse standards
