Littelfuse JTD002 Class J Fuse 2A 600VAC 300VDC Slo-Blo Time Delay Industrial Cartridge

The JTD002 from Littelfuse is a robust solution in transformer protection, specifically designed for fused combination motor controllers that ensure IEC Type II (no damage) short-circuit and ground fault protection. This product is particularly advantageous for general purpose circuits such as mains, feeders, and branch circuits, especially in environments where space is limited. A standout feature is the JTD_ID Indicator fuse, which enhances safety by minimizing exposure to live circuits; once the indicator window darkens, it clearly signals that the fuse has opened, regardless of the power state, eliminating safety hazards associated with traditional blown fuse indications. With superior time-delay and cycling characteristics, these indicator fuses significantly reduce nuisance openings and the need for an extensive fuse inventory, making them highly versatile across various applications. They also provide enhanced protection for UL Listed series-rated molded case circuit breaker panels and motor control centers, effectively reducing equipment damage and downtime by allowing machine operators to quickly identify and report open fuses without the need for testing.

• JTD_ID Indicator fuse improves safety by minimizing live circuit exposure
• IEC Type II no damage motor branch-circuit short-circuit protection
• Time-delay dual-element design reduces nuisance openings and extends fuse life
• High interrupting rating of 20,000 A at 300 V DC ensures reliable fault clearing
• Certified for UL Listed series-rated molded case circuit breaker panels
• Suitable for general purpose circuits with limited space installations
• Versatile use in motor control centers and fused combination motor controllers
• Constructed with melamine body and corrosion-resistant metal caps for durability
• Reduces equipment damage and downtime by clear blown fuse indication

• Voltage: 600 V AC, 300 V DC
• Ampere Rating: 2 A
• Interrupting Rating: 20,000 A at 300 V DC
• Time Delay: Slo-Blo/Time Lag (T) / Time Delay dual-element
• Dimensions: 2 1/4 x 1/2 x 13/16 in to 6 1/2 x 8 x 2 1/2 in (varies by amp rating)
• Material: Melamine body; Nickel-plated bronze caps (0.8–60 A), brass caps (70–200 A), brass cap with copper blade (225–600 A)
• Compliance: UL Listed, CSA Certified, CE Certified (225–600 A only), RoHS Compliant (225–600 A only)
• Applicable Standards: UL 248-8, Class J
• Country of Origin: Mexico

Certification

Datasheets