Littelfuse FLNR-070 - Class R Current-Limiting Fuse 700A 600V (200kA Interrupting Rating)
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Littelfuse FLNR-070 is a low-voltage current-limiting fuse designed to provide reliable overcurrent protection in industrial electrical systems. It features a 700A current rating and 600V AC voltage rating, engineered to safely interrupt high fault currents. The fuse is constructed with a durable ceramic body and silver-plated copper end caps, ensuring stable performance and excellent arc-quenching capabilities. It complies with UL Class R rejection standards, preventing the installation of lower-capacity fuses in the same holder. Typical applications include protection of motor circuits, transformers, and feeder circuits in industrial control panels and power distribution equipment.
Key Features & Specifications
Product Identification
Key Features & Specifications
- Type: Class R current-limiting fuse with ceramic body and silver-plated copper end caps
- Voltage Rating: 600V AC
- Current Rating: 700A
- Dimensions: Standard Class R dimensions with specific rejection features
- Standards: UL 248-12, CSA C22.2 No. 248.12
- Applications: Motor protection, transformer protection, feeder circuit protection
- Fuse Class: Class R (RK1)
- Interrupting Rating: 200kA RMS symmetrical
- Weight: 5.19 lb
- Item Subcategory: Low Voltage
- Mounting: Fuse block or clip mounting
- Certification: UL Listed, CSA Certified
Product Identification
- Manufacturer: Littelfuse
- Model: FLNR-070
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