Mersen 600CPURJ22/63 - Class J Fuse 600V/63A (200kA Interrupt Rating)

Mersen 600CPURJ22/63 is a low-voltage current-limiting fuse designed for circuit protection in industrial electrical systems. Rated for 600V AC applications with a 63A current capacity, it provides reliable overcurrent protection in demanding environments. The fuse features a durable cylindrical design with compact dimensions, constructed with precision-engineered elements for consistent performance. It complies with UL/CSA standards for safety and reliability in commercial and industrial power distribution. Typical applications include motor control centers, switchgear, and panelboard protection where high interrupting ratings are required.

Key Features & Specifications

• Type: 600V current-limiting fuse with ceramic body and silver-element construction
• Voltage Rating: 600V AC
• Current Rating: 63A
• Standards: UL 248-12 / CSA C22.2 No. 248.12
• Applications: Industrial power distribution, motor protection, switchgear
• Fuse Class: Class J
• Interrupting Rating: 200kA RMS symmetrical