Mersen HSJ70 - Class J Time-Delay Fuse 70A 600V (200kA AIC)

Mersen HSJ70 is a Class J low-voltage fuse designed for high-speed circuit protection in industrial applications. It features a 600V AC voltage rating with a 70A current rating and provides 200kA interrupting capacity at 600V for reliable fault protection. The fuse construction includes a single-barrel design measuring 4.63 inches in length and weighing 5.19 lb, engineered for robust performance in demanding environments. This fuse complies with industry standards for Class J fuses and is typically used in motor branch circuits, industrial control panels, and power distribution systems where rapid clearing of short-circuit conditions is critical.

Key Features & Specifications

• Type: High Speed Class J time-delay fuse, single barrel construction
• Voltage Rating: 600V AC
• Current Rating: 70A
• Dimensions: 4.63 inches length
• Standards: Class J fuse standards
• Applications: Motor branch circuits, industrial control panels, power distribution systems
• AIC rating: 200kA@600V
• Class Rating: J
• Barrels: 1
• Weight: 5.19 lb
• Family: High Speed
• Country of Origin: Mexico

Product Identification

• UPC: 78200132956
• GTIN: 00782001329563