Mersen ATQR3/4 - Current-Limiting Fuse 3A (200kA@600V Interrupting Capacity)

Mersen ATQR3/4 is a low-voltage current-limiting fuse from the Amp-Trap 2000 family, designed for circuit protection in industrial electrical systems. This UL/CSA-certified CC-class fuse features a 600V AC rating and 3A current capacity, with a compact 1-1/2-inch cylindrical design (0.41-inch diameter) weighing 5 lb. Engineered for high-performance protection, it delivers 200kA interrupting capacity at 600V and complies with North American safety standards. Typical applications include motor control centers, transformers, and power distribution equipment requiring reliable short-circuit protection.

Key Features & Specifications

• Type: ATQR current-limiting fuse, single-barrel construction
• Voltage Rating: 600V AC
• Current Rating: 3A
• Dimensions: 1-1/2 in length, 0.41 in diameter
• Standards: UL/CSA certified
• Applications: Motor controls, transformers, power distribution
• Class Rating: CC
• AIC rating: 200kA@600V
• Weight: 5 lb
• Country of Origin: Mexico

Product Identification

• UPC: 782001906351
• GTIN: 00782001906351