Littelfuse JTD060ID Class J Fuse 60A 600VAC 20000A@300VDC Slo-Blo Industrial Cartridge

The JTD_ID Series from Littelfuse represents an advanced solution in motor control protection, expertly designed to deliver IEC Type II short-circuit and ground fault protection. Tailored for general-purpose circuits such as mains, feeders, and branch circuits, these fused combination motor controllers excel particularly in space-constrained environments. Thanks to their superior performance characteristics, JTD_ID Indicator fuses minimize fuse inventory by serving multiple applications, while enhancing equipment safety and longevity with effective overload and short circuit protection. Designed with an emphasis on user safety, the JTD_ID Indicator fuse features a unique indicating window that remains dark after a fuse has blown, ensuring that personnel can quickly and safely assess circuit status without exposure to live circuits. This simple yet effective design reduces downtime significantly, as operators can easily identify open fuses at a glance, streamlining maintenance response and operational efficiency. With an interrupting rating of 20,000A at 300VDC and robust construction suitable for UL Listed series-rated molded case circuit breaker panels, the JTD_ID Series is a reliable choice for modern industrial applications.

• Provides IEC Type II short-circuit and ground fault protection
• Indicator window offers safe, visual fuse status without live circuit exposure
• High interrupting rating of 20,000 A at 300 V DC for robust fault clearing
• Time delay (Slo-Blo) opening accommodates motor start-up currents
• Dual-element design reduces nuisance fuse openings and extends fuse life
• Compatible with UL Listed series-rated molded case circuit breaker panels
• Suitable for general-purpose circuits including mains, feeders, and branch circuits
• Nickel-plated bronze caps provide corrosion resistance and durability
• Reduces equipment damage and downtime through superior overload and short circuit protection
• Minimizes fuse inventory by serving multiple applications with superior performance characteristics

• Interrupting Rating DC: 20,000 A @ 300 V DC
• Opening: Time Delay (Slo-Blo/Time Lag)
• Ampere Rating: 60 A
• Voltage AC: 600 V AC
• Voltage DC: 300 V DC
• Fuse Type: Class J, Indicator Fuse
• Interrupting Rating AC: 300 kA rms symmetrical
• Material: Melamine body; Caps: Nickel-plated Bronze (8/10–60 A), Brass (70–200 A), Brass Cap with Copper Blade (225–600 A)
• Applicable Standards: UL 248-8, Class J
• Compliance: UL Listed, CSA Certified, RoHS 2 (225–600 A only), CE Certified (225–600 A only)
• Dimensions (Length): 2 1/4 in to 3 3/4 in (57.2 mm to 95.3 mm)
• Weight: 0.084 to 3.120 lbs (38.10 to 1415.21 g) depending on ampere rating
• Country of Origin: Mexico

Certification

Datasheets