Gould Shawmut Tri-Onic 30A 600VAC Fuse TRS30R

Gould Shawmut Tri-Onic 30A 600VAC Fuse TRS30R

The Gould Shawmut Tri-Onic TRS30R is a 30-amp, 600-volt AC, time-delay fuse designed for reliable overcurrent protection in various electrical applications. Its time-delay characteristic allows it to handle temporary inrush currents without nuisance tripping, making it ideal for motor and transformer circuits.

Key Features

• Amperage Rating: 30A
• Voltage Rating: 600V AC / 300V DC
• Class: RK5
• Interrupting Rating: 200kA at 600V AC; 20kA at 300V DC
• Time-Delay: Safely handles motor start-ups and transformer inrush currents
• Current-Limiting: Reduces peak let-through current
• Rejection-Style Design: Prevents replacement errors when used with recommended fuse blocks

Applications

The TRS30R fuse is suitable for protecting motors, transformers, service entrance equipment, feeders, and branch circuits. Its dual-element design ensures both short-circuit and overload protection, enhancing system safety and reliability.

Specifications

• Manufacturer Part Number: TRS30R
• UPC: 782001748869
• Body Material: Polyester
• Terminal Type: Ferrule
• Mounting Type: Clip
• Dimensions: 5 inches (127mm) in length; 13/16 inch (21mm) in diameter
• Weight: 0.2 lbs (0.09 kg)

For optimal performance and safety, ensure the TRS30R fuse is installed in compatible fuse holders and within systems operating within its specified ratings.