Cutler Hammer A30QS100-4 - Amp-Trap Current-Limiting Fuse 100A (200kA AIC @ 300V)

Cutler Hammer A30QS100-4 is a low voltage current-limiting fuse from the Amp-Trap family designed to provide superior short-circuit protection in industrial electrical systems. It features a 100A current rating and 300V voltage rating with a high 200kA interrupting capacity at 300V for reliable circuit protection. The fuse is constructed as a single-barrel, bolt-in type with a 1.22-inch diameter and weighs 0.3 lb, featuring current-limiting technology to protect against fault currents. This UL-certified fuse meets industry standards for safety and performance in demanding applications. Typical applications include motor branch circuits, feeder circuits, and industrial control panels where high fault current protection is required.

Key Features & Specifications

• Type: Amp-Trap current-limiting fuse, single barrel, bolt-in connection
• Voltage Rating: 300V AC
• Current Rating: 100A
• Dimensions: 1.22-inch diameter
• Standards: UL Certified
• Applications: Motor branch circuits, feeder circuits, industrial control panels
• AIC rating: 200kA @ 300V
• Connection: Bolt-In
• Barrels: 1
• Weight: 0.3 lb
• Certification: UL
• Family: Amp-Trap

Product Identification

• UPC: 782001280741
• GTIN: 00782001280741