Cutler Hammer A70Q400-4 - Low Voltage Current-Limiting Fuse 400A (100kA AIC @ 700V)

Cutler Hammer A70Q400-4 is a low voltage current-limiting fuse from the Amp-Trap family designed to provide superior short-circuit protection in industrial electrical systems. It features a 400A current rating and a 700V AC voltage rating, capable of interrupting faults up to 100kA. The fuse is constructed as a single-barrel unit with a 2-inch diameter and a robust design for high-performance applications. It is engineered to meet rigorous industry standards for safety and reliability. Typical applications include protection in motor control centers, feeders, and branch circuits where high fault currents are present.

Key Features & Specifications

• Type: Low Voltage Current-Limiting Fuse, Amp-Trap Family, A70Q Type, Single Barrel
• Voltage Rating: 700V AC
• Current Rating: 400A
• Dimensions: 2-inch Diameter
• Standards: Industry standards for safety and reliability
• Applications: Motor Control Centers, Feeders, Branch Circuits
• AIC rating: 100,000A @ 700V
• Weight: 2 lb

Product Identification

• UPC: 78200114104
• GTIN: 00782001141042