Mersen ATQR1/4 - Class CC Fuse 1A 600V (200kA AIC)

Mersen ATQR1/4 is a low voltage current-limiting fuse designed for comprehensive circuit protection in industrial applications. It features a 600V AC voltage rating with a 1A current rating and provides 200kA interrupting capacity at 600V for reliable fault protection. The fuse construction includes a single barrel design with 0.41 inch diameter and 1-1/2 inch length, weighing 5 lb for robust performance. Certified to UL/CSA standards with Class CC rating, this fuse meets rigorous industry requirements for safety and reliability. Typical applications include protection of control circuits, transformers, and motor circuits where precise current limitation is critical.

Key Features & Specifications

• Type: ATQR current-limiting fuse, single barrel design
• Voltage Rating: 600V AC
• Current Rating: 1A
• Dimensions: 1-1/2 inch length, 0.41 inch diameter
• Standards: UL/CSA certified
• Applications: Control circuits, transformers, motor circuit protection
• AIC rating: 200kA@600V
• Class Rating: CC
• Barrels: 1
• Weight: 5 lb
• Family: Amp-Trap 2000
• Country of Origin: Mexico

Product Identification

• UPC: 782001906306
• GTIN: 00782001906306