Cutler-Hammer A15QS150-4 - Class A15QS Fuse 150A (100kA AIC @ 150V)

The Cutler-Hammer A15QS150-4 is a Class A15QS low-voltage current-limiting fuse designed to provide reliable short-circuit and overload protection in industrial electrical systems. It features a 150A current rating and a 150V AC voltage rating, engineered to interrupt fault currents up to 100kA. The fuse is constructed as a single-barrel unit with a 1.13-inch diameter and a weight of 0.17 lb, ensuring a compact and robust form factor. It complies with industry standards for safety and performance in demanding applications. This component is typically applied in the protection of motors, feeders, and branch circuits where high interrupting capacity and current limitation are critical.

Key Features & Specifications

• Type: Class A15QS, Amp-Trap family, low-voltage current-limiting fuse, single barrel
• Voltage Rating: 150V AC
• Current Rating: 150A
• Dimensions: 1.13" Diameter
• Standards: Industry standards for low-voltage fuses
• Applications: Motor, feeder, and branch circuit protection
• AIC rating: 100,000A @ 150V AC
• Barrels: 1
• Weight: 0.17 lb

Product Identification

• UPC: 78200128777
• GTIN: 00782001287771