Mersen 6,621CPURGB14.51/40 - Low Voltage Fuse 660V/40A (IEC 60269, UL 248 Certified)

Mersen 6,621CPURGB14.51/40 is a low-voltage fuse designed for circuit protection in industrial electrical systems. It features a 660V AC voltage rating and 40A current capacity, providing reliable overcurrent protection in demanding environments. The fuse is constructed with durable materials to ensure stable performance under high electrical loads, complying with international safety standards for industrial equipment. It meets IEC 60269 and UL 248 certifications, guaranteeing compatibility with global electrical systems. Typical applications include motor protection, transformer circuits, and power distribution panels in manufacturing facilities and heavy machinery.

Key Features & Specifications

• Type: Low-voltage fuse (6,6 class), ceramic body with high-breaking-capacity design
• Voltage Rating: 660V AC
• Current Rating: 40A
• Standards: IEC 60269, UL 248
• Applications: Motor protection, transformer circuits, power distribution