LESRK45 - 45 Amp Fuse Description
LESRK45 - 45 Amp Fuse
The Eaton Edison LESRK45 fuse is a 45A, 600V Class RK1 fuse with a 200 kAIC interrupt rating, providing clear electrical specifications to match your equipment requirements. The LESRK45 is also UL Listed and CSA Certified. For anyone comparing fuses by catalog number, electrical ratings, dimensions, and certification, these manufacturer-supplied details make it easier to determine whether the LESRK45 matches the equipment's required specifications.
Key Features and Benefits
- 45A amperage rating: Provides a precise rating for matching the fuse to equipment and circuit requirements.
- 600V voltage rating: Designed for applications requiring a 600V-rated fuse.
- Class RK1: Clearly identifies the fuse class for compatibility checks and replacement selection.
- High in-rush current motor protection: Eaton specifically identifies this as a feature of the LESRK45.
- Non-indicating configuration: Eaton lists the LESRK45 as a non-indicating fuse.
Technical Specifications
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Product Name: Eaton Edison LESRK Fuse
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Catalog Number: LESRK45
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UPC: 782634548393
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Product Type: Fuse
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Class: Class RK1
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Amperage Rating: 45 A
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Voltage Rating: 600 V
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Interrupt Rating: 200 kAIC
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Fuse Indicator: Non-indicating
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Special Features: Non-indicating; high in-rush current motor protection
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Product Length/Depth: 5.5 in
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Product Height: 1.06 in
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Product Width: 1.06 in
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Product Weight: 2.6 lb
Material Compliance and Certifications
The Eaton Edison LESRK45 is UL Listed and CSA Certified according to the supplied manufacturer specifications. The manufacturer's compliance field is listed as Not Applicable. No additional material-compliance claims have been added beyond the information provided for this specific catalog number.
Where It Works Best
The LESRK45 45A 600V Class RK1 fuse is for equipment or circuits requiring a 45A Class RK1 fuse with a 600V rating and 200 kAIC interrupt rating, particularly where the manufacturer's specified high in-rush current motor protection feature is required. When replacing an existing fuse, compare the catalog requirements carefully rather than relying on appearance alone. Before installation, confirm the 45A amperage rating, 600V rating, Class RK1 designation, 200 kAIC interrupt rating, non-indicating configuration, and physical dimensions against the equipment specifications.
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Eaton®, Cutler-Hammer®, Westinghouse®, Challenger®, Bussmann®, Edison®, Edison Fuse®, GTE Sylvania®, Crouse-Hinds®, and Cooper® are registered trademarks of Eaton Corporation plc. Products sold are surplus, used, or refurbished and are NOT supplied by Eaton Corporation plc or its affiliates.
Specifications
- Width:1.06
- Depth:1.06
- Height:5.5
- Amperes:45
- A.I.C. Rating & Volts:200 kA @ 600 V.AC
- Type:LESRK
- Additional Notes:Cartridge Style, Non-Indicating, Time-Delay, current-limiting Class R Fuse
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