Eaton FA1H45 - Switch Fuse Unit 600V AC 45A (SFLA Frame Compatible)

Eaton FA1H45 is a heavy-duty switch fuse unit designed for circuit protection in industrial power distribution systems. It features a 600V AC voltage rating and 45A current capacity, housed in a rugged 3 lb copper-alloy construction with SFLA frame compatibility. The unit meets IEEE/ANSI standards for fault interruption and carries UL certification for safety compliance. Typical applications include motor control centers, switchgear, and panelboard protection where high-breaking-capacity fuses are required.

Key Features & Specifications

• Type: FA series switch fuse unit with copper alloy contacts
• Voltage Rating: 600V AC
• Current Rating: 45A
• Dimensions: Compatible with SFLA frames
• Standards: UL listed, IEEE/ANSI compliant
• Applications: Industrial power distribution, motor control centers
• Weight: 3 lb
• Section: Fuses
• Family: Cooper Power Series NX