Mersen A2X400-5 - A2X Fuse 400A 250V (Low Voltage Current-Limiting)

Mersen A2X400-5 is a low-voltage fuse designed for circuit protection in industrial power distribution systems. This 250V AC-rated fuse features a 400A current rating, providing reliable overcurrent protection for electrical equipment. The compact A2X-class design with a 3 lb weight utilizes durable construction materials for high interrupting capacity. It complies with UL/CSA standards for safety-critical applications. Typical uses include motor control centers, switchgear, and industrial machinery requiring robust short-circuit protection.

Key Features & Specifications

• Type: A2X class low-voltage current-limiting fuse
• Voltage: 250V AC
• Current: 400A
• Weight: 3 lb
• Standards: UL/CSA certified
• Applications: Industrial power distribution, motor protection, switchgear