Cutler-Hammer A70Q50-4 - Amp-Trap Current-Limiting Fuse 50A (100kA AIC @ 700V)

The Cutler-Hammer A70Q50-4 is a 50A current-limiting fuse from the Amp-Trap family, engineered to provide superior short-circuit protection for low voltage electrical systems. It features a 700V AC voltage rating and an impressive 100,000 amperes interrupting capacity at 700V, ensuring reliable circuit interruption under high-fault conditions. The fuse is constructed as a single-barrel unit with a 1.22-inch diameter and a robust build, weighing 5.19 lb for durable performance in demanding environments. It complies with industry standards for current-limiting fuses, making it suitable for a wide range of industrial applications including motor branch circuits, feeder protection, and service entrance equipment where high fault currents are present.

Key Features & Specifications

• Type: Current-Limiting Low Voltage Fuse, Amp-Trap A70Q Series
• Voltage Rating: 700V AC
• Current Rating: 50A
• Dimensions: 1.22" Diameter
• Standards: Industry Standards for Current-Limiting Fuses
• Applications: Motor Branch Circuits, Feeder Protection, Service Entrance Equipment
• AIC rating: 100kA @ 700V AC
• Barrels: 1
• Weight: 5.19 lb

Product Identification

• UPC: 78200114106
• GTIN: 00782001141066