Cutler Hammer A15QS125-4 - Class A Low Voltage Fuse 125A (100kA AIC @ 150V)

The Cutler Hammer A15QS125-4 is a Class A low-voltage current-limiting fuse from the Amp-Trap family, engineered to provide superior short-circuit protection for electrical circuits. It features a 125A current rating and a 150V AC voltage rating, with an impressive 100kA interrupting capacity at its rated voltage to safely clear high-level faults. The fuse is constructed as a single-barrel unit with a 1.13-inch diameter and a bolt-in connection type, contributing to a robust physical profile with a weight of 5.19 lb. This component is designed and tested to meet rigorous industrial standards for safety and performance. It is typically applied in industrial control panels, switchgear, and motor branch circuits where reliable overcurrent protection is critical.

Key Features & Specifications

• Type: Class A, Amp-Trap, Low Voltage Current-Limiting Fuse
• Voltage Rating: 150V AC
• Current Rating: 125A
• Dimensions: 1.13" Diameter
• Standards: Meets industry standards for low-voltage fuses
• Applications: Industrial control panels, switchgear, motor branch circuits
• AIC rating: 100kA @ 150V AC
• Connection: Bolt-In
• Barrels: 1
• Weight: 5.19 lb

Product Identification

• UPC: 78200130605
• GTIN: 00782001306052