Cutler Hammer A15QS400-4 - Low Voltage Current-Limiting Fuse 400A (100kA AIC @150V)

Cutler Hammer A15QS400-4 is a low voltage current-limiting fuse from the Amp-Trap family designed to provide superior short-circuit protection for industrial electrical systems. It features a 400A current rating and 150V voltage rating with an impressive 100kA interrupting capacity at 150V to safely clear high-level faults. The fuse is constructed as a single-barrel unit with a 1.13-inch diameter and weighs 2 pounds, utilizing current-limiting technology to protect against damaging short-circuit currents. This fuse meets industry standards for reliable performance in demanding environments and is typically applied in industrial control circuits, feeder circuits, and branch circuits where high interrupting capacity and current limitation are required.

Key Features & Specifications

• Type: Amp-Trap current-limiting fuse, single barrel construction
• Voltage Rating: 150V AC
• Current Rating: 400A
• Dimensions: 1.13-inch diameter
• Standards: Industry standard compliance for low voltage fuses
• Applications: Industrial control circuits, feeder circuits, branch circuits
• AIC rating: 100kA@150V
• Barrels: 1
• Weight: 2 lb
• Family: Amp-Trap
• Fuse Class: A15QS

Product Identification

• UPC: 78200128802
• GTIN: 00782001288020