Mersen 6,921CPURGA22.58/50 - Low Voltage Fuse 690V 50A (Ceramic Current-Limiting)

Mersen 6,921CPURGA22.58/50 is a low-voltage current-limiting fuse designed for industrial circuit protection in high-power electrical systems. It features a 690V AC voltage rating and 50A current capacity, providing reliable overcurrent protection in demanding environments. The fuse is constructed with precision-engineered elements housed in a durable ceramic body for optimal heat dissipation and arc quenching. It complies with international electrical standards for industrial safety and performance. Typical applications include motor protection, transformer circuits, and power distribution panels in manufacturing and energy sectors.

Key Features & Specifications

• Type: 6,9 class current-limiting fuse with ceramic body construction
• Voltage Rating: 690V AC
• Current Rating: 50A
• Standards: IEC 60269, UL/CSA certified
• Applications: Motor protection, transformer circuits, industrial power distribution