The Schneider Electric DF3FN20 is a gG fuse-link designed for reliable protection in standard industrial electrical systems. As part of Schneider Electric's TeSys GS series, this cartridge fuse offers robust defense against both thermal overloads and magnetic overcurrents, ensuring the integrity of connected equipment. Its design is optimized for applications requiring dependable circuit interruption.

Technical details

• Fuse Type: Cartridge Fuse-link
• Series: TeSys GS
• Protection Characteristics: gG (General Purpose)
• Current Rating: 20A
• Voltage Rating: The existing product information indicates a voltage rating, but the specific value is truncated. Please verify the exact voltage rating against the manufacturer's datasheet.
• Interrupting Rating: The existing product information indicates an interrupting rating, but the specific value is truncated. Please verify the exact interrupting rating against the manufacturer's datasheet.
• Body Material: Ceramic
• Termination Type: Ferrule

Applications & compatibility

This DF3FN20 fuse is commonly employed in a variety of industrial settings, including motor control circuits, power distribution panels, and general electrical protection applications. It is suitable for use in systems where standard overcurrent and overload protection is required, such as on packaging machinery, conveyor systems, and HVAC equipment.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric DF3FN20 or contact our technical team for cross-reference assistance with compatible TeSys GS series components.