Mersen A4BX1000-55AE - Low Voltage Fuse 600V/1000A (DBL Class Bolt-In)

Mersen A4BX1000-55AE is a low-voltage current-limiting fuse designed for high-performance circuit protection in industrial power distribution systems. This 600VAC/1000A bolt-in fuse features a durable Amp-Trap design with DBL class rating, providing rapid short-circuit interruption and enhanced equipment protection. Its compact construction weighs 4 lb, with robust materials ensuring reliable operation under demanding conditions while complying with industry safety standards. The A4BX series is engineered for switchgear, motor control centers, and other critical applications requiring precise overcurrent protection.

Key Features & Specifications

• Type: Current-limiting low-voltage fuse (A4BX series) with bolt-in connection
• Voltage Rating: 600V AC
• Current Rating: 1000A
• Class Rating: DBL
• Weight: 4 lb
• Standards: UL/CSA compliant
• Applications: Industrial switchgear, MCCs, power distribution panels

Product Identification

• UPC: 78200193658
• GTIN: 00782001936587