Littelfuse LFJ600603CID Class J Fuse Block 60A 600VAC Indicating DIN Rail Phenolic

The LFJ600603CID from Littelfuse represents an advanced solution in fuse technology, specifically designed for those requiring reliable, high-performance circuit protection. This Class J fuse features phenolic blocks with side barriers for optimal isolation, enhancing safety during operation. The innovative design is not only compact—up to 45% smaller than traditional blocks—but also equipped with universal mounting holes, making installation and replacement a straightforward process. The unit supports a DIN Rail mounting method, allowing for easy release using just one hand, and comes with spring-reinforced fuse clips for enhanced reliability on higher ampere ratings. While all versions except the larger 200A-600A offer an indication feature, this fuse ensures efficient performance at up to 600 VAC and maintains a 60A rating, solidifying its place as a practical choice for modern panel builders seeking efficiency and ease of use in their applications.

• Phenolic block with side barriers for improved isolation and safety
• UL 94 V-0 flammability rating for high safety standards
• Rated for operation up to 600 VAC and 60 A
• Spring-reinforced fuse clips standard for enhanced reliability
• Indication feature for status monitoring on all versions except 200A-600A
• One-hand release from DIN rail for tool-free removal
• Universal mounting holes for easy replacement
• Supports bolt-in or DIN rail mounting for versatile installation
• Wide wire range compatibility from 2 to 500 kcmil and 6 to 22 AWG
• Space-saving design up to 45% smaller than traditional blocks

• Fuse Type: Class J
• Voltage: 600 V
• Ampere Rating: 60 A
• Mounting Method: Bolt-In / DIN Rail
• Indicating: Yes
• Material: Phenolic, Tin plated copper alloy, Aluminum, Zinc plated steel
• Torque: 2.8–42.4 N·m (25–375 in-lbs)
• Operating Temperature: 125–130 °C
• Wire Range: 2–500 kcmil, 6–22 AWG
• Leakage Current: <0.6 mA at 600 V
• Flammability Rating: UL 94 V-0
• Compliance: UL Listed, CSA Certified, RoHS Compliant, REACH Compliant

Environmental Info

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Certification