Mersen TR40RID Current Limiting Low Voltage Time Delay Fuse 40 A 250 VAC/VDC 200/20 kA Interrupt

Product Description

The Mersen TR40RID is a current limiting time delay fuse designed for overcurrent protection. This fuse is suitable for motor applications, transformers, service entrance equipment, and branch circuits. It has a rating of 40 Amperes and is designed for use at 250 Volts AC or DC with an interrupt rating of 200/20 kA. The cylindrical body measures thirteen-sixteenths of an inch in diameter and three inches in length.

• Time delay function for motor start-ups and transformer inrush currents.
• Current limiting feature to minimize peak let-through currents.
• Rejection style design prevents incorrect replacements when paired with appropriate fuse blocks.

Product Highlights

This fuse integrates time delay characteristics that manage harmless starting and inrush currents. It features a fiberglass body for stability in industrial applications and ensures rapid arc quenching with high current limitation.

Product Information

Standard Information

• Brand: Mersen
• Type: Current Limiting Low Voltage

Technical Specifications

• Amperage Rating: 40 A
• Voltage Rating: 250 VAC/VDC
• Interrupt Rating: 200/20 kA
• Body Size: 13/16 in Dia x 3 in L
• Body Type: Cylindrical
• Mounting Type: Clip
• Terminal Type: Ferrule
• Class: RK5
• Country of Origin: MX
• Element: Dual