Littelfuse JTD006 Indicator Fuse 6A 600VAC 300VDC Slo-Blo Time Delay 20000A@300VDC

The JTD006 from Littelfuse is designed for general-purpose circuits, providing dependable protection for mains, feeders, and branch circuits, particularly in environments where space is limited. This robust indicator fuse ensures quick identification of blown fuses with its innovative indicating window; if the window appears dark, the fuse has opened, allowing machine operators to promptly request maintenance without the need for testing. Engineered to reduce equipment damage, it offers superior overload and short circuit protection, while also enhancing safety by minimizing exposure to live circuits, thanks to its permanent darkened indicator window after activation. With features that reduce nuisance openings and accommodate a wide range of applications, the JTD006 serves as an ideal solution for maintaining efficient operations in motor control centers and transformer protection environments.

• Permanent darkened indicator window enhances operator safety
• Current limiting reduces damage from short-circuit currents
• Time delay slo-blo design provides extra protection against short-duration overloads
• High interrupting rating of 200 kA AC and 20 kA DC for robust fault protection
• Indicator window enables quick, visual blown fuse identification
• Melamine body with nickel-plated bronze caps for durable electrical performance
• Suitable for motor control centers, transformers, and general-purpose circuits
• Compact size ideal for space-constrained installations
• Reduce nuisance fuse openings to improve system reliability

• Voltage: 600 V AC, 300 V DC
• Amperage: 6 A
• Opening: Time Delay Slo-Blo/Time Lag (T)
• Interrupting Rating AC: 200 kA rms symmetrical
• Interrupting Rating DC: 20 kA
• Material Body: Melamine
• Material Caps: Nickel-plated Bronze
• Applicable Standards: UL 248-8, Class J
• Compliance: UL Listed, CSA Certified
• Fuse Weight: 39 g
• Current Limiting: Yes
• Country of Origin: Mexico

Certification

Datasheets