Bussmann 170M4363 - Low Voltage Fuse 690V/450A (Bolt-Down High-Speed Protection)

Bussmann 170M4363 is a low-voltage current-limiting fuse designed for high-speed circuit protection in industrial power distribution systems. It features a 690V AC voltage rating and 450A current capacity, with a bolt-down connection for secure installation in electrical panels. The fuse's high-speed interruption capability and robust construction ensure reliable performance under fault conditions, meeting industry standards for low-voltage protection. Typical applications include motor control centers, switchgear, and other heavy-duty electrical equipment requiring fast-acting overcurrent protection.

Key Features & Specifications

• Type: 170M series current-limiting fuse with high-speed interruption
• Voltage Rating: 690V AC
• Current Rating: 450A
• Connection: Bolt-down terminal
• Velocity: High-speed operation
• Weight: 2 lb
• Standards: Compliant with industrial low-voltage protection requirements
• Applications: Motor control centers, switchgear, industrial power distribution