Bussmann FRSR20 - Low Voltage Fuse 20A 600V (UL 248-12/CSA Certified)

Bussmann FRSR20 is a low-voltage current-limiting fuse designed for protecting electrical circuits from short-circuit conditions. It features a 20A current rating with a 600V AC voltage rating, housed in a compact 10.3mm x 38mm ceramic body with silver-plated end caps for reliable conductivity. The fuse meets UL 248-12 and CSA standards, ensuring compliance with North American safety requirements for industrial power distribution systems. Typical applications include motor branch circuits, transformers, and power distribution panels where high interrupting capacity is critical.

Key Features & Specifications

• Type: Current-limiting fuse with ceramic body and silver-plated terminals
• Voltage: 600V AC
• Current: 20A
• Dimensions: 10.3mm diameter x 38mm length
• Standards: UL 248-12, CSA certified
• Applications: Motor protection, transformer circuits, power distribution
• Interrupting Rating: 200kA at 600V AC
• Fuse Class: FRS-R
• Operating Temperature: -40°C to +125°C
• Terminal Type: Ferrule

Product Identification

• UPC: 051712508322
• GTIN: 00051712508322