Littelfuse JTD010 Indicator Fuse 10A 600VAC 300VDC Slo-Blo Industrial Cartridge

The JTD Series by Littelfuse represents a significant advancement in motor protection technology with its fused combination motor controllers. Engineered to provide IEC Type II (no damage) protection, these controllers are ideal for general-purpose circuits, including mains, feeders, and branch circuits—especially when working in tight spaces. By utilizing JTD_ID Indicator fuses, facilities can dramatically reduce their fuse inventory while benefiting from superior performance characteristics that enhance safety and reliability. With an intuitive design that allows machine operators to quickly identify open fuses through a simple glance at the indicating window, downtime is minimized significantly, ensuring a more efficient workflow. This functionality not only reduces equipment damage through enhanced overload and short circuit protection but also promotes a safer working environment, as the indicator fuses eliminate the need for continued exposure to live circuits during maintenance checks. Ultimately, the JTD Series delivers dependable, robust protection for motor control centers and transformer circuits, making it a critical component for modern industrial applications.

• Provides IEC Type II no damage motor circuit protection
• Current-limiting Class J fuse design reduces short-circuit damage
• Time-delay dual-element construction for overload tolerance
• Indicating window for quick visual fuse status identification
• Reduces downtime by enabling immediate fuse status checks
• Reduces maintenance exposure to live circuits enhancing safety
• Melamine body with nickel-plated bronze caps for reliable durability
• UL Listed and CSA Certified for industrial safety compliance
• Compact design suitable for applications with limited space
• Compatible with fused combination motor controllers and general circuits

• Voltage: 600 V AC, 300 V DC
• Ampere Rating: 10 A
• Interrupting Rating: 20,000 A @ 300 V DC
• Opening: Time Delay (Slo-Blo/Time Lag)
• Fuse Type: Class J, current limiting
• Time Delay: Yes, dual-element
• Material: Melamine body, Nickel-plated Bronze caps
• Dimensions: Varies by ampere rating, e.g., 10A: A=2 1/4 in, C=1/2 in, D=7/8 in
• Compliance: UL Listed, CSA Certified
• Country of Origin: Mexico

Certification

Datasheets