Bussmann FWA-60A21F – Semi-Cond Fuse 60A 150V Ac, 051712795296

Bussmann FWA-60A21F Semiconductor Fuse

60A 150V AC Semi-Conductor Protection

Overview

The Bussmann FWA-60A21F is a high-performance semiconductor fuse engineered to safeguard sensitive electronic components against overcurrent events. Designed for industrial and commercial applications, it offers ultra-rapid response to short circuits and overloads, minimizing downtime and protecting costly equipment like rectifiers, inverters, and motor drives.

Key Specifications

• Current Rating: 60A AC
• Voltage Rating: 150V AC
• Type: Semiconductor Fuse (Ultra-Fast Acting)
• Mounting: Bolt-in / Tab Connection (FWA Series)
• Interrupting Rating: 200kA (ensures reliable protection under extreme faults)
• Standards Compliance: IEC 60269-4, UL 248-14
• UPC/EAN: 051712795296

Features

• Ultra-Rapid Operation: Clears faults within milliseconds to prevent thermal damage to semiconductors.
• Durable Construction: Ceramic body with quartz sand filling for arc suppression and stable performance.
• Precise Protection: Designed for circuits with silicon-controlled rectifiers (SCRs), diodes, and transistors.
• Visual Indicator: Equipped with a striker pin for external fault detection (optional accessory compatible).

Typical Applications

• Variable Frequency Drives (VFDs)
• Uninterruptible Power Supplies (UPS)
• Welding equipment
• DC power systems
• Solar inverters and converters

Why Choose Bussmann?

As a global leader in circuit protection, Bussmann fuses combine cutting-edge engineering with rigorous testing. The FWA series ensures resilience in demanding environments, backed by 100+ years of innovation.

📦 Note: Sold individually. Always verify system compatibility before installation.