Bussmann RFL3600 Rectifier Semiconductor Fuse

Product Description: Bussmann RFL3600 Rectifier Semiconductor Fuse

Overview

The Bussmann RFL3600 is a high-performance semiconductor fuse engineered for robust protection of rectifiers and power electronics systems. Designed to safeguard sensitive semiconductor devices like diodes, thyristors, and IGBTs, this ultra-rapid fuse delivers reliable overcurrent defense in demanding industrial environments. Its precision engineering minimizes downtime and equipment damage by interrupting fault currents instantaneously, ensuring operational continuity and system longevity.

Key Features

• Ultra-Fast Protection: Clears fault currents within milliseconds to prevent thermal damage to semiconductors.
• High Interrupting Rating: Withstands up to 200 kA interrupting capacity at 700V AC/DC for maximum safety.
• Optimized for Rectifiers: Tailored for AC/DC converter circuits, UPS systems, and motor drives.
• Current Rating: Rated for 3600A continuous operation, ideal for high-power applications.
• Voltage Compatibility: Supports systems up to 700V AC/DC (consult datasheet for specific configurations).
• Robust Construction: Ceramic body with quartz sand filling ensures arc suppression and durability.
• Compliance Certified: Meets UL 248-10, IEC 60269-4, and CSA standards.

Applications

• Industrial rectifiers and inverters
• Renewable energy converters (solar/wind)
• Motor drives and traction systems
• Uninterruptible Power Supplies (UPS)
• Welding equipment and DC power distribution

Specifications Summary

Why Choose the RFL3600?

Bussmann’s RFL series fuses combine cutting-edge protection technology with industry-leading reliability. The RFL3600’s optimized design reduces I²t let-through energy, extends semiconductor lifespan, and minimizes arc flash risks. Trusted globally in critical infrastructure, it ensures compliance with international safety standards while reducing maintenance costs.

Note: For installation dimensions, derating curves, and application-specific guidance, refer to the official Eaton Bussmann datasheet. Always verify compatibility with local electrical codes.