Mersen A4J175 - Class J Fuse 175A (200kA AIC @600V)

Mersen A4J175 is a Class J low-voltage current-limiting fuse designed for circuit protection in industrial power distribution systems. It features a 600V AC rating with a 175A current capacity and 200kA interrupting rating at 600V for reliable short-circuit protection. The fuse measures 5-3/4" in length with a 1.63" diameter barrel construction and weighs 0.8 lb, built to meet stringent industrial standards. Compliant with UL/CSA requirements, this Amp-Trap series fuse provides time-delay characteristics for motor circuit protection. Typical applications include industrial control panels, motor starter circuits, and power distribution equipment requiring Class J performance.

Key Features & Specifications

• Type: Class J time-delay current-limiting fuse
• Voltage Rating: 600V AC
• Current Rating: 175A
• Dimensions: 5-3/4" length x 1.63" diameter
• Weight: 0.8 lb
• Standards: UL/CSA listed
• Applications: Motor circuits, power distribution, industrial controls
• AIC rating: 200kA@600V
• Barrels: 1
• Class Rating: J
• Country of Origin: Mexico

Product Identification

• UPC: 782001960360
• GTIN: 00782001960360