Gould Shawmut AJT125 Amp-Trap® Class J Fuse, 600AC/500DC 125Amp

The Gould Shawmut AJT125 Amp-Trap® is a 125-amp, time-delay fuse designed for reliable overcurrent protection in industrial and commercial electrical systems. Classified as a Class J fuse, it operates at 600 volts AC and 500 volts DC, offering high interrupting ratings suitable for safeguarding various electrical components.​ Key Features: Time-Delay Performance: Allows temporary inrush currents, such as motor startups or transformer energization, to pass without causing unnecessary interruptions.​ High Interrupting Capacity: Capable of interrupting fault currents up to 200,000 amperes AC and 100,000 amperes DC, ensuring robust protection against short-circuit events.​ Current-Limiting Design: Reduces the potential impact of high fault currents by limiting the peak let-through current, thereby enhancing the protection of downstream equipment.​ Physical Specifications: Dimensions: Diameter: Approximately 1-5/8 inches (41.3 mm)​ Length: Approximately 5-3/4 inches (146 mm)​ Construction: Features a cylindrical body with knife blade terminals, facilitating secure and straightforward installation in compatible fuse holders. Please review pictures carefully and let us know if you have any questions!