Cutler Hammer A15QS900-4 - Class A Low-Voltage Fuse 900A (100kA AIC @ 150V)

The Cutler Hammer A15QS900-4 is a Class A low-voltage current-limiting fuse from the Amp-Trap family, engineered to provide reliable overcurrent and short-circuit protection in industrial electrical systems. It features a 900A current rating and 150V voltage rating with a high 100kA interrupting capacity at 150VAC, ensuring robust fault protection. The fuse utilizes a single-barrel bolt-in connection design with a 1.5-inch diameter and weighs 5.19 lb, constructed for durable performance in demanding environments. This UL-certified component meets industry standards for safety and reliability in electrical protection applications. Typical applications include motor control centers, industrial control panels, and power distribution systems where high-current circuit protection is required.

Key Features & Specifications

• Type: Class A low-voltage current-limiting fuse, Amp-Trap family, single-element design
• Voltage Rating: 150V AC
• Current Rating: 900A
• Dimensions: 1.5-inch diameter
• Standards: UL Certified
• Applications: Motor control centers, industrial control panels, power distribution systems
• AIC rating: 100kA @ 150V
• Connection: Bolt-In
• Barrels: 1
• Weight: 5.19 lb

Product Identification

• UPC: 78200130548
• GTIN: 00782001305482