Mersen A4BX800-55AE - Class DBL Current-Limiting Fuse 800A 600V (Bolt-In Connection)

Mersen A4BX800-55AE is a low-voltage current-limiting fuse from the Amp-Trap family, engineered to provide superior short-circuit protection in electrical distribution systems. This fuse is rated for 800A continuous current operation with a 600V AC voltage rating, ensuring reliable performance under demanding conditions. The unit features a robust bolt-in connection type and is constructed to meet stringent industry standards for safety and durability. It complies with Class DBL requirements, making it suitable for various industrial applications including motor control centers, panelboards, and switchboards where high interrupting capacity and current limitation are critical.

Key Features & Specifications

• Type: Amp-Trap A4BX current-limiting fuse with bolt-in connection
• Voltage Rating: 600V AC
• Current Rating: 800A
• Class Rating: DBL
• Connection: Bolt-In
• Weight: 9 lb
• Standards: Meets industry standards for Class DBL fuses
• Applications: Motor control centers, panelboards, switchboards, industrial power distribution

Product Identification

• GTIN: 00782001936563