Sinofuse RS306-01-T5Z High-Speed Fuse, 250A 1250V, aR Ultra-Fast Square Body - Pack of 45

The Sinofuse RS306-01-T5Z is a professional-grade high-speed square body fuse designed for the rigorous demands of power semiconductor protection. It is engineered to safeguard critical components such as power converters, rectifiers, and industrial drives. Part of the RS306 series, this fuse is characterized by its ultra-fast "aR" response time, providing superior protection against short-circuit events and limiting let-through energy to prevent damage to sensitive semiconductors.

Key Features

• High-Speed Protection: Specifically optimized for aR utilization, ensuring the rapid interruption of fault currents to protect thyristors, diodes, and IGBTs.
• High Voltage Capability: Rated for 1250V, making it suitable for high-power industrial applications and renewable energy systems.
• Robust Construction: Developed with high-quality ceramic housing for maximum thermal stability and specialized internal elements for reliable arcing control.
• Optimized Thermal Management: Designed for low power loss, reducing heat generation within electrical cabinets or distribution units.
• Standardized Mounting: Features a specialized square body design for secure bolt-on installation, ensuring high-contact pressure and vibration resistance.

Technical Specifications

• Manufacturer: Sinofuse (Shenzhen Shaton Electronics)
• Part Number: RS306-01-T5Z
• Current Rating: 250A
• Voltage Rating: 1250V
• Utilization Category: aR (High-Speed Semiconductor Protection)
• Fuse Type: High-Speed Square Body
• Mounting Type: Bolt-on / Stud
• Application: Power electronics, Industrial converters, Battery protection
• Package Quantity: 45 Pieces