Cutler Hammer A50QS25-1 - Class A50QS Fuse 25A (200kA AIC @ 500V)

The Cutler Hammer A50QS25-1 is a Class A50QS current-limiting fuse designed for robust short-circuit and overload protection in low-voltage industrial power systems. It features a 25A current rating and a 500V AC voltage rating, providing a high 200kA interrupting capacity at its rated voltage. The fuse is constructed with a single-barrel design featuring ferrule connections and measures 0.56 inches in diameter with a weight of 5.19 lb, engineered for reliable performance. It complies with industry standards for current-limiting fuses, ensuring safe operation and equipment protection. Typical applications include motor control centers, industrial control panels, and feeder circuits where high fault current interruption is critical.

Key Features & Specifications

• Type: Class A50QS current-limiting fuse, single barrel, ferrule connection
• Voltage Rating: 500V AC
• Current Rating: 25A
• AIC Rating: 200kA @ 500V AC
• Dimensions: 0.56" diameter
• Weight: 5.19 lb
• Connection: Ferrule
• Barrels: 1
• Family: Amp-Trap
• Item Subcategory: Low Voltage