Gould TRS125R 600V 125A

Gould TRS125R 600V 125A Fuse

The Gould TRS125R is a 125-amp, 600-volt, time-delay fuse designed for reliable overcurrent protection in various industrial applications. As part of the Tri-Onic® TRS-R series, this Class RK5 fuse effectively safeguards motors, transformers, service entrance equipment, feeders, and branch circuits.

Key Features

• Time-Delay Capability: Handles motor start-ups and transformer inrush currents without nuisance opening.
• Current-Limiting Design: Reduces peak let-through current, enhancing system protection.
• Rejection-Style Construction: Prevents replacement errors when used with compatible fuse blocks.
• Durable Fiberglass Body: Provides dimensional stability in harsh industrial environments.
• High-Grade Silica Filler: Ensures fast arc quenching and high current limitation.

Specifications

• Voltage Rating: 600 VAC / 600 VDC
• Current Rating: 125 A
• Interrupting Rating: 200 kA at 600V AC; 100 kA at 600V DC
• Dimensions: 9-5/8 inches in length; 1-13/16 inches in diameter
• Terminal Type: Blade
• Approvals: UL 248-12, CSA C22.2

Applications

The TRS125R fuse is suitable for a wide range of applications, including:

• Motor circuits
• Main and feeder circuits
• Branch circuits
• Transformers
• Service entrance equipment
• General-purpose equipment

Its time-delay characteristics make it particularly effective in managing the inrush currents associated with motors and transformers, ensuring reliable protection without unnecessary interruptions.