Bussmann 170M4561 - GKN Fuse 350A (700V, 200kA AIC)

Bussmann 170M4561 is a GKN-class low voltage fuse designed for high-performance circuit protection in industrial power systems. This 700V AC/DC rated fuse delivers 350A current capacity with a 200kA interrupting rating at full voltage, featuring a tapped metric connection for secure installation. Its aR-class construction provides ultra-rapid short-circuit protection with optimized arc quenching for critical applications. Compliant with international electrical standards, this fuse is engineered for motor protection, capacitor banks, and power distribution equipment requiring robust fault current interruption.

Key Features & Specifications

• Type: GKN ultra-rapid semiconductor protection fuse (aR class)
• Voltage Rating: 700V AC/DC
• Current Rating: 350A
• AIC Rating: 200kA @ 700V
• Connection: Tapped metric terminal
• Standards: IEC 60269-4, UL 248-12
• Applications: Industrial drives, power converters, capacitor protection

Product Identification

• GTIN: 00051712812108