Fuse Amp-Trap 2000® 600V 1.25A Time-Delay Class CC ATQR Series

The Mersen Amp-Trap 2000® ATQR fuse is a small-dimension, time-delay Class CC fuse designed for electrical distributors and switchgear suppliers seeking reliable branch circuit protection. It is ideally suited for control transformers, solenoids, inductive loads, and lighting, heating, and general-purpose applications. The fuse provides superior protection against high inrush currents typical in these electrical distribution systems.

Specifications

• Voltage Rating: 600 VAC
• Amperage Rating: 1.25 A
• Interrupt Rating: 200 kA
• Frequency: 50 hertz
• Fuse Class: Class CC
• Mounting Type: Clip
• Connection: Ferrule
• Dimensions (L x W x H): 1.5 in x 0.41 in x 0.41 in
• Diameter: 0.41 inches
• Product Weight: 0.0170 lbs
• Insulation Material: GMG
• Manufacturer Part Number: ATQR1-1/4

Features

• Time-delay characteristic for handling control transformer inrush currents without nuisance fuse opening
• Highly current-limiting to reduce peak let-thru current and protect downstream equipment
• Rejection-style design to prevent replacement errors when used with recommended fuse blocks
• High visibility orange label for instant brand recognition and simplified replacement
• Metal-embossed date and catalog number for traceability and lasting identification
• Fiberglass body ensures dimensional stability in harsh industrial environments
• High-grade silica filler for fast arc quenching and improved current limitation

Downloads & Links

• Drawings
• Spec Sheet
• Curves
• Spec Sheet FR