Eaton 6421-2T - QA Fuse Link 600V AC, 2A (200kA Interrupting Rating)

Eaton 6421-2T is a QA-type fuse link designed for overcurrent protection in industrial electrical systems. It features a 600V AC voltage rating and a current rating of 2A, housed in a compact, durable ceramic body with tin-plated copper end caps for reliable conductivity. The fuse complies with UL/CSA standards and is rated for interrupting capacities up to 200kA, making it suitable for motor protection, transformer circuits, and power distribution panels in harsh environments.

Key Features & Specifications

• Type: QA-class fuse link, ceramic body with tin-plated copper terminals
• Voltage Rating: 600V AC
• Current Rating: 2A
• Interrupting Rating: 200kA
• Standards: UL/CSA certified
• Applications: Motor circuits, transformers, industrial power distribution
• Construction: Ceramic tube with sand-filled arc quenching
• Terminal Type: Blade-style contacts
• Operating Temperature: -50°C to +125°C

Product Identification

• UPC: 05171262435
• GTIN: 00051712624350