Bussmann 170M6563 - Semiconductor Fuse 900A (700V aR Class)

Bussmann 170M6563 is a semiconductor protection fuse designed to safeguard sensitive electronic components and power semiconductor devices from damaging overcurrent conditions. This low voltage fuse features a 700V AC rating and a 900A current rating, providing robust electrical protection in demanding applications. The unit is constructed with a tapped US connection style and has a weight of 5 lb, ensuring secure installation and mechanical durability. It meets industry standards with an aR class rating, indicating rapid operation for semiconductor protection, and carries an impressive 200kA interrupting rating at 700V. This fuse is typically deployed in industrial power conversion equipment, variable frequency drives, and rectifier circuits where reliable semiconductor protection is critical.

Key Features & Specifications

• Type: Semiconductor Protection Fuse, Low Voltage
• Voltage Rating: 700V AC
• Current Rating: 900A
• Class Rating: aR
• AIC Rating: 200kA @ 700V
• Connection: Tapped US
• Weight: 5 lb
• Applications: Power semiconductor protection, industrial drives, rectifier circuits

Product Identification

• UPC: 051712264594