Littelfuse JTD400ID 400 Amp 600 VAC 500 VDC Class J Time Delay Fuse with Indicator

Product Description

The Littelfuse JTD400ID is a 400 amp, 600 VAC, 500 VDC Class J time delay fuse that provides visual indication for blown fuses. Engineered for tight spaces, this fuse helps minimize downtime with its indicating feature. The patented dual-element design handles high inrush currents effectively.

• Visual blown fuse indication for quick diagnosis
• Time delay mechanism to prevent nuisance opening
• Superior overload and short circuit protection

Product Highlights

This fuse is suitable for various applications such as motor control centers, transforming protection, and general purpose circuits.

Product Information

Standard Information

• Brand: Littelfuse
• MPN: JTD400ID

Technical Specifications

• Amperage Rating: 400 A
• Voltage Rating: 600 VAC / 500 VDC
• Type: Class J
• Element: Dual
• Material: Melamine
• Body Size: 2 inches diameter x 7.13 inches length
• Mounting Type: Bolt
• Interrupt Rating: 200 kA (Symmetrical)