Product Description
The Littelfuse LLSRK250 is a Class RK1 time-delay fuse. This fuse is designed for overall circuit protection. It effectively limits current during short-circuit conditions, reducing damage to circuits and equipment. Ideal for general purpose circuits including motors and transformers, the LLSRK250 ensures reliable performance in critical applications.
- 250A rating for robust performance
- 600VAC/300VDC voltage rating for versatile applications
- Time-delay feature helps manage inrush currents
Product Highlights
The LLSRK250 offers exceptional protection against overloads and short circuits. Its design allows for quick response times and reliable operation in a wide range of conditions.
Product Information
Standard Information
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Manufacturer: Littelfuse
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Type: Class RK1
Technical Specifications
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Amperage Rating: 250 A
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Body Size: 2-19/32 inches diameter x 11-5/8 inches length
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Voltage Rating: 600 VAC/300 VDC
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Interrupting Rating: 200 kA at 600 VAC, 20 kA at 300 VDC
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Body Type: Cartridge
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Material: Fiberglass
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Terminal Type: Knife Blade
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Standards/Approvals: UL 248-12, CSA
