Littelfuse JTD008ID Indicator Fuse 8A 600VAC 20000A@300VDC Time Delay Industrial Cartridge

The JTD008ID from Littelfuse represents a versatile solution tailored for general-purpose circuits, especially in environments where space is limited. Designed to protect mains, feeders, and branch circuits, these indicator fuses enhance safety and efficiency by providing robust overload and short circuit protection that can significantly minimize equipment damage. A distinctive feature is the easy-to-read indicating window: operators can quickly ascertain the status of the fuse—if the window is dark, the fuse has opened, eliminating the need for testing and allowing for prompt maintenance without the risk of working on live circuits. These fuses, rated for up to 600 VAC and capable of handling an interrupting rating of 20,000A at 300 VDC, are particularly beneficial for motor control centers and UL Listed molded case circuit breaker panels, ensuring reliable operation. Their superior time-delay characteristics not only reduce the likelihood of nuisance openings but also streamline fuse inventory by being applicable in various scenarios. The JTD_ID indicator fuse is an essential component for those seeking enhanced protection and operational efficiency in their electrical systems.

• UL Listed, CSA and CE certified for safety compliance
• Visual indicator window confirms fuse status without testing
• Time-delay dual-element design reduces nuisance fuse openings
• High interrupting rating of 20,000 A at 300 VDC and 200 kA rms AC
• Provides robust overload and short circuit protection
• Ideal for general-purpose circuits with limited space
• Compatible with motor control centers and UL Listed breaker panels
• Melamine body for electrical insulation and durability
• Multiple cap materials optimize performance across amperage ratings

• Voltage: 600 V AC, 300 V DC
• Amperage Range: 8 to 600 A
• Interrupting Rating: 20,000 A @ 300 V DC, 200 kA rms AC
• Fuse Type: Time Delay, Dual-Element, Visual Indicator
• Dimensions: A: 2.25–5.75 in (57.2–148.4 mm), B: up to 5.5 in (138.7 mm), C: 0.5–6.5 in (12.7–165.1 mm), D: 0.8125–8 in (20.6–203.2 mm)
• Material Body: Melamine
• Material Caps: Nickel-plated Bronze (8–60 A), Brass (70–200 A), Brass Cap with Copper Blade (225–600 A)
• Compliance: UL Listed, CSA Certified, CE Certified (225–600 A), RoHS Compliant (225–600 A)
• Applicable Standards: UL 248-8, Class J
• Country of Origin: Mexico

Certification

Datasheets