Cutler Hammer A15QS500-4 - Class L Fuse 500A (100kA AIC @ 150V)

The Cutler Hammer A15QS500-4 is a Class L low-voltage current-limiting fuse from the Amp-Trap family, engineered to provide reliable short-circuit and overload protection in industrial electrical systems. It features a 500A current rating and a 150V AC voltage rating, with an impressive 100kA interrupting capacity at its rated voltage. The fuse is constructed as a single-barrel unit with a 1.5-inch diameter and weighs 2 lb, utilizing current-limiting technology to protect electrical components. This fuse meets UL certification standards, ensuring compliance with rigorous safety requirements. Typical applications include protection in industrial control panels, motor circuits, and power distribution equipment where high fault current interruption is critical.

Key Features & Specifications

• Type: Class L, Low Voltage Current-Limiting Fuse, Single Barrel
• Voltage Rating: 150V AC
• Current Rating: 500A
• Dimensions: 1.5" Diameter
• Standards: UL Certified
• Applications: Industrial Control Panels, Motor Circuits, Power Distribution
• AIC rating: 100kA @ 150V AC
• Certification: UL
• Family: Amp-Trap
• Barrels: 1
• Weight: 2 lb

Product Identification

• UPC: 78200128811
• GTIN: 00782001288112