LESRK40 - 40 Amp Fuse Description
LESRK40 - 40 Amp Fuse
The Eaton Edison LESRK40 fuse is a 40-amp, 600-volt Class RK1 fuse with a 200 kAIC interrupt rating, giving buyers the key specifications they need to evaluate it against their equipment requirements. When you're replacing an existing fuse or confirming a component for a specific electrical application, the catalog number, fuse class, amperage, voltage, interrupt rating, and dimensions provide clear specifications to compare before installation.
Key Features and Benefits
- 40A amperage rating: Provides a precise current rating for matching the fuse to specified equipment requirements.
- 600V rating: Suitable for consideration where the specified circuit or equipment calls for a fuse with this voltage rating.
- Class RK1: Manufacturer-designated Class RK1 construction makes fuse-class verification straightforward.
- High in-rush current motor protection: Eaton identifies this as a special feature of the LESRK40.
- Non-indicating configuration: The manufacturer specifies the LESRK40 as a non-indicating fuse.
- UL Listed and CSA Certified: The manufacturer's specifications include both certifications.
Technical Specifications
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Product Name: Eaton Edison LESRK Fuse
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Catalog Number: LESRK40
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UPC: 782634548386
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Product Type: Fuse
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Class: Class RK1
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Amperage Rating: 40 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: 1.6 lb
Material Compliance and Certifications
The Eaton Edison LESRK40 is UL Listed and CSA Certified according to the supplied manufacturer specifications. The compliance designation for this catalog number is listed as Not Applicable. No additional material-compliance claims have been added beyond the information the manufacturer supplied.
Where It Works Best
The LESRK40 40A fuse is appropriate for equipment and circuits that require a 40A, 600V Class RK1 fuse with a 200 kAIC interrupt rating and the manufacturer's listed high in-rush current motor protection feature. For a replacement application, confirm the fuse class, amperage, voltage, interrupt rating, and physical dimensions against the equipment specifications rather than relying on amperage alone. Checking the complete specification set helps ensure that the LESRK40 is the correct electrical and physical match for the intended application.
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Specifications
- Width:1.06
- Depth:1.06
- Height:5.5
- Amperes:40
- 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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