Bussmann SPP-7K800 - Low Voltage Fuse 800A (700V SB-3 Class)

Bussmann SPP-7K800 is a low-voltage fuse designed for high-current circuit protection in industrial electrical systems. It features a 700V AC/DC voltage rating and 800A current capacity, housed in a durable SB-3 class ceramic body with a single flat hole connection for secure mounting. The fuse meets industry standards for overcurrent protection in demanding environments, with a compact 2 lb design for space-efficient panel integration. Typical applications include motor control centers, switchgear, and power distribution equipment requiring reliable short-circuit interruption.

Key Features & Specifications

• Type: Low-voltage current-limiting fuse, ceramic construction
• Voltage Rating: 700V AC/DC
• Current Rating: 800A
• Class Rating: SB-3
• Connection: Single flat hole terminal
• Weight: 2 lb
• Standards: UL/CSA compliant
• Applications: Industrial power distribution, motor protection, switchgear