Ferraz Shawmut A70Q400-4 - Low Voltage Fuse 400A (100kA@700V AIC)

Ferraz Shawmut A70Q400-4 is a low-voltage current-limiting fuse from the Amp-Trap family, designed for high-performance circuit protection in industrial power distribution systems. It features a 700V AC voltage rating and 400A current rating with a 100kA interrupting capacity at rated voltage, housed in a compact 2-inch diameter single-barrel design with robust construction for reliable operation. The fuse meets stringent industry standards for short-circuit protection and is commonly used in motor control centers, switchgear, and transformer protection applications.

Key Features & Specifications

• Type: A70Q current-limiting fuse with silver-sand construction
• Voltage Rating: 700V AC
• Current Rating: 400A
• Dimensions: 2-inch diameter
• Standards: UL/CSA certified
• Applications: Industrial power distribution, motor protection, switchgear
• AIC rating: 100kA@700V
• Barrels: 1
• Weight: 2 lb

Product Identification

• UPC: 78200114104
• GTIN: 00782001141042