Bussmann 170M2680 - DIN43620 Fuse 80A (125kA@1000V aR Class)

Bussmann 170M2680 is a DIN43620 low-voltage fuse designed for high-speed circuit protection in industrial power systems. This aR-class fuse features a 1000V AC rating with an 80A current capacity and 125kA interrupting rating at full voltage, utilizing a durable knife-blade connection for secure installation. Its compact construction meets DIN43620 standards while maintaining a 2 lb weight for easy handling. UL/CSA compliant, this fuse is engineered for motor protection, capacitor banks, and transformer circuits where rapid fault clearing is critical.

Key Features & Specifications

• Type: DIN43620 high-speed fuse with ceramic body
• Voltage Rating: 1000V AC
• Current Rating: 80A
• Class Rating: aR (partial-range backup protection)
• AIC Rating: 125kA@1000V
• Connection: Knife blade terminal
• Velocity: High-speed operation
• Standards: UL/CSA certified
• Applications: Industrial motor circuits, transformers, capacitor protection
• Weight: 2 lb

• GTIN: 00051712579452