Littelfuse LFJ601001CID Fuse Block 100A Class J 600VAC Bolt-In Indicating Phenolic

Constructed with a focus on efficiency and compactness, this fuse block is a standout choice for contemporary electrical installations. Featuring a spring-reinforced design, it ensures reliability for circuits rated at 100A and larger, while offering optional reinforcement for 30A and 60A models. The innovative design is up to 45% smaller than traditional blocks, enhancing space utilization without compromising performance. Additionally, the phenolic blocks are equipped with side barriers for added isolation, and the intuitive DIN rail releasable mechanism allows for effortless installation and maintenance with just one hand. The fuse block supports Class J fuses and provides visual indication on all variants, except for the higher 200A to 600A models, making it a practical option for various applications.

• UL Listed and CSA Certified for safety and compliance assurance
• UL 94 V-0 rated phenolic material for high flammability resistance
• Spring reinforced fuse clips standard on 100A and larger blocks for enhanced reliability
• Visual fuse status indication on all versions except 200A-600A models
• One-hand DIN rail releasable mechanism for quick installation and maintenance
• Space-saving design up to 45% smaller than traditional fuse blocks
• Side barriers on phenolic blocks for improved electrical isolation
• Supports Class J fuses for wide application compatibility
• Low leakage current below 0.6 mA at 600 V for efficient operation
• Bolt-in mounting method ensures secure and reliable installation

• Voltage: 600 V
• Amperage: 100 A
• Fuse Type: Class J
• Mounting Method: Bolt-In
• Indicating: Yes
• Material: Phenolic, Tin plated copper alloy, Aluminum, Zinc plated steel
• Flammability Rating: UL 94 V-0
• Compliance: UL Listed, CSA Certified, RoHS Compliant, REACH Compliant
• Leakage Current: <0.6 mA at 600 V
• Torque Terminal: 13.6 N-m (120 in-lbs)
• Torque Pressure Plate Screw: 4.5 N-m (40 in-lbs)
• Torque Box Lug Slot Screw: 4.0 N-m (35 in-lbs)
• Wire Range Terminal: 2/0–6 AWG
• Wire Range Box Lug: 8 AWG
• Wire Range Pressure Plate Screw: 10–14 AWG
• Wire Type: Copper, Aluminum
• Base Temperature Rating: 130 °C
• Mounting: DIN Rail releasable

Environmental Info

Datasheets

Certification