Cutler Hammer A15QS300-4 - Low Voltage Current-Limiting Fuse 300A (100kA AIC @ 150V)

Cutler Hammer A15QS300-4 is a low voltage current-limiting fuse designed for providing high-level short-circuit protection in industrial electrical systems. It features a 300A current rating and a 150V voltage rating, engineered to safely interrupt faults with an impressive 100kA AIC rating at 150V. The fuse is constructed as a single-barrel unit with a 1.13-inch diameter and a robust design that ensures reliable performance. It carries UL, CE, and CSA certifications, confirming compliance with rigorous international safety and performance standards. This fuse is typically applied in motor control centers, industrial control panels, and switchgear where dependable circuit protection is critical.

Key Features & Specifications

• Type: Low Voltage Current-Limiting Fuse, Single Barrel
• Voltage Rating: 150V AC
• Current Rating: 300A
• Dimensions: 1.13" Diameter
• Standards: UL, CE, CSA
• Applications: Motor Control Centers, Industrial Control Panels, Switchgear
• AIC rating: 100,000A @ 150V
• Certification: UL, CE, CSA
• Barrels: 1
• Weight: 1 lb

Product Identification

• UPC: 78200128792
• GTIN: 00782001287924