Shawmut Tri-Onic 200A 250VAC TR200

Shawmut Tri-Onic 200A 250VAC TR200 Fuse

The Shawmut Tri-Onic TR200 fuse is a high-performance, time-delay, current-limiting fuse designed to provide reliable overcurrent protection for motors, transformers, service entrance equipment, feeders, and branch circuits. With a 200-ampere current rating and a voltage rating of 250 volts AC/DC, this Class RK5 fuse effectively manages inrush currents and temporary overloads without unnecessary interruptions.

Key Features

• Time-Delay Design: Safely accommodates motor start-ups and transformer inrush currents, preventing nuisance tripping.
• Current-Limiting Capability: Reduces peak let-through current, enhancing system protection and minimizing potential damage.
• Dual Voltage Rating: Suitable for both AC and DC applications, offering versatility across various electrical systems.
• Rejection-Style Design: Prevents replacement errors when used with recommended fuse blocks, ensuring proper installation and safety.
• Durable Construction: Features a fiberglass body for dimensional stability in harsh industrial environments and tin-plated copper terminals for reliable connections.

Specifications

• Manufacturer: Mersen (formerly Ferraz Shawmut)
• Part Number: TR200R
• Current Rating: 200 Amperes
• Voltage Rating: 250V AC/DC
• Interrupting Rating: 200kA at 250V AC; 20kA at 250V DC
• Fuse Class: RK5
• Mounting Type: Clip
• Terminal Type: Blade
• Body Material: Fiberglass
• Dimensions: 1-9/16 inches in diameter; 7-1/8 inches in length

The Shawmut Tri-Onic TR200 fuse is engineered to deliver dependable protection and performance in demanding electrical applications, ensuring the safety and longevity of your equipment.