Bussmann 170M3448 - Low Voltage Fuse 400A (100kA@1250V AC)

Bussmann 170M3448 is a low-voltage current-limiting fuse designed for providing high-level short-circuit protection in industrial electrical systems. It features a 400A current rating and a 1250V voltage rating, capable of interrupting faults with a 100kA interrupting rating at 1250V AC. The fuse construction utilizes flush end connections and is part of the 170 series, weighing 5 lb for robust performance. This fuse meets industry standards for reliable overcurrent protection in demanding applications. Typical uses include protection in motor control centers, industrial control panels, and power distribution equipment where high fault current capability is required.

Key Features & Specifications

• Type: Low-voltage current-limiting fuse, 170 series
• Voltage Rating: 1250V AC
• Current Rating: 400A
• Dimensions: Standard 170 series configuration
• Standards: Industrial fuse protection standards
• Applications: Motor control centers, industrial control panels, power distribution systems
• AIC rating: 100kA@1250Vac
• Connection: Flush End
• Weight: 5 lb
• Item Subcategory: Low Voltage