Gould Shawmut Tri-Onic 20A 600V Fuse TRS20R (Lot of 2)
The Gould Shawmut Tri-Onic TRS20R is a 20-amp, 600-volt, time-delay fuse designed for reliable overcurrent protection in various industrial applications. This lot includes two fuses, ensuring you have a spare on hand for critical operations.
Key Features
- Time-Delay Functionality: Safely manages inrush currents from motor start-ups and transformer energization without unnecessary fuse operation.
- High Interrupting Capacity: Rated at 200 kA at 600 VAC and 20 kA at 300 VDC, providing robust protection against high fault currents.
- Class RK5 Design: Offers current-limiting capabilities to reduce peak let-through current, enhancing system safety.
- Rejection-Style Construction: Prevents installation errors when used with compatible fuse blocks, ensuring proper circuit protection.
- Durable Build: Features a fiberglass body for dimensional stability in harsh industrial environments and a high-grade silica filler for efficient arc quenching.
Specifications
- Amperage Rating: 20 A
- Voltage Rating: 600 VAC / 300 VDC
- Interrupting Rating: 200 kA at 600 VAC; 20 kA at 300 VDC
- Body Dimensions: 5 inches in length; 13/16 inch in diameter
- Terminal Type: Ferrule
- Mounting: Clip
- Compliance: UL Listed to Standard 248-12; CSA Certified to Standard C22.2 No. 248.12
Applications
Ideal for protecting motor circuits, mains, feeders, branch circuits, transformers, service entrance equipment, and general-purpose equipment.
Ensure the safety and reliability of your electrical systems with the Gould Shawmut Tri-Onic TRS20R fuses, engineered to handle the demands of modern industrial applications.











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