Littelfuse L60S400 - High-Speed Semiconductor Fuse 400A@600V (200kA AIC)

Littelfuse L60S400 is a high-speed semiconductor fuse designed for protecting sensitive electronic components in industrial power systems. It features a 600V AC/DC voltage rating and 400A current capacity with an interrupting rating of 200kA at 600V for reliable circuit protection. The cylindrical fuse measures 1" in diameter and weighs 0.61 lb, constructed for durable performance in demanding environments. Compliant with industry standards for semiconductor protection, this fuse is commonly used in variable frequency drives, rectifiers, and power conversion equipment where rapid fault clearing is critical.

Key Features & Specifications

• Type: L60S Series High-Speed Semiconductor Fuse
• Voltage Rating: 600V AC/DC
• Current Rating: 400A
• Dimensions: 1" diameter
• Weight: 0.61 lb
• AIC Rating: 200kA@600V
• Construction: Single barrel design
• Applications: VFDs, rectifiers, power converters