Cutler Hammer GSA4-1/2 - Time-Delay Fuse 4A 250V (200kA AIC Rating)

The Cutler Hammer GSA4-1/2 is a time-delay fuse designed for reliable circuit protection in low voltage industrial applications, providing both overload and short-circuit interruption. It features a 4A current rating and a 250V AC voltage rating, with an impressive 200kA interrupting capacity at its rated voltage. The fuse is constructed with a single-barrel design featuring ferrule connections and measures 14mm in diameter with a weight of 5.19 lb. This GSA series fuse complies with industry standards for time-delay fuses, making it suitable for motor circuits, transformers, and other equipment requiring coordinated protection against temporary inrush currents while maintaining fast response to fault conditions.

Key Features & Specifications

• Type: Time-delay fuse, single barrel, ferrule connection
• Voltage Rating: 250V AC
• Current Rating: 4A
• Dimensions: 14mm diameter
• Standards: Industrial time-delay fuse standards
• Applications: Motor circuits, transformers, industrial equipment protection
• AIC rating: 200kA@250V
• Connection: Ferrule
• Barrels: 1
• Velocity: Time-Delay
• Weight: 5.19 lb
• Family: GSA Series
• Item Subcategory: Low Voltage