Mersen A4J150 - Class J Fuse 150A (200kA@600V Interrupting Capacity)

Mersen A4J150 is a low-voltage current-limiting fuse designed for circuit protection in industrial power distribution systems. This Class J fuse features a 600V AC rating and 150A current capacity with a 200kA interrupting rating at 600V for reliable short-circuit protection. The single-barrel construction measures 5-3/4" in length with a 1.63" diameter, constructed with precision-engineered materials for consistent performance. Compliant with UL/CSA standards, this Amp-Trap series fuse is manufactured in Mexico for motor branch circuits, HVAC systems, and industrial control panels requiring high interrupting capacity.

Key Features & Specifications

• Type: Class J current-limiting fuse, single-element design
• Voltage Rating: 600V AC
• Current Rating: 150A
• Dimensions: 5-3/4" length x 1.63" diameter
• Weight: 0.8 lb
• AIC Rating: 200kA@600V
• Standards: UL/CSA listed
• Applications: Motor protection, industrial control panels, power distribution
• Barrels: 1
• Country of Origin: Mexico

Product Identification

• UPC: 782001960353
• GTIN: 00782001960353