Cutler Hammer A70QS70-4 - Low Voltage Current-Limiting Fuse 70A (200kA AIC @ 700V)

Cutler Hammer A70QS70-4 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 70A current rating and a 700V AC voltage rating, capable of interrupting faults with a 200kA interrupting rating at its rated voltage. The fuse is constructed as a single-barrel unit with a 1-inch diameter and a weight of 0.51 lb, engineered for durability and reliable performance. This component is certified to UL and CSA standards, ensuring compliance with rigorous safety and performance requirements. It is typically applied in motor branch circuits, feeders, and industrial control panels where high fault current protection is critical.

Key Features & Specifications

• Type: Amp-Trap low voltage current-limiting fuse, single barrel
• Voltage Rating: 700V AC
• Current Rating: 70A
• Dimensions: 1 inch diameter
• Standards: UL, CSA
• Applications: Motor branch circuits, feeders, industrial control panels
• AIC rating: 200kA@700V
• Weight: 0.51 lb
• Barrels: 1

Product Identification

• UPC: 78200194864
• GTIN: 00782001948641