Mersen A4BY1600-55AL - Class L Fuse 1600A (200kA@600V Interrupt Rating)

Mersen A4BY1600-55AL is a low-voltage current-limiting fuse designed for high-interrupting capacity circuit protection in industrial power distribution systems. This Amp-Trap series fuse features a 600V AC rating with a 1600A current capacity and 200kA interrupting rating at 600V, housed in a durable bolt-in configuration with Class L construction for reliable performance. Its single-barrel design meets stringent industry standards for short-circuit protection in demanding environments. Typical applications include motor control centers, switchgear, and service entrance equipment requiring robust overcurrent protection.

Key Features & Specifications

• Type: Current-limiting low-voltage fuse (Class L)
• Voltage Rating: 600V AC
• Current Rating: 1600A
• AIC Rating: 200kA@600V
• Connection: Bolt-in
• Construction: Single barrel design
• Weight: 5 lb
• Standards: UL/CSA listed
• Applications: Industrial power distribution, MCCs, switchgear

Product Identification

• UPC: 78200193763
• GTIN: 00782001937638