LESRK1I - 1Amp Fuse Description
LESRK1I - 1Amp Fuse
The LESRK1I is a 1-amp, 600V AC Class R fuse with a time-delay operating characteristic, current-limiting design, and indicating configuration. Its 200 kA interrupting rating at 600V AC is a key specification when matching the fuse to equipment with defined fault-current requirements. When you're checking compatibility, don't stop at the 1A rating: confirm the 600V AC voltage rating, Class R designation, 200 kA interrupting rating, time-delay characteristic, current-limiting design, indicating feature, and physical dimensions against the equipment or fuse holder requirements.
Key Features and Benefits
- 1A current rating for equipment requiring a 1-amp fuse
- 600V AC rating for compatible electrical systems
- Class R current-limiting design
- Time-delay characteristic for applications requiring this operating profile
- Indicating configuration distinguishes it from non-indicating fuse versions
Technical Specifications
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Part Number: LESRK1I
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Type: LESRK
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Product Type: Fuse
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Fuse Class: Class R
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Amperage: 1 A
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Voltage Rating: 600 V AC
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A.I.C. / Interrupting Rating: 200 kA at 600 V AC
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Operating Characteristic: Time-delay
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Current-Limiting: Yes
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Style: Cartridge
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Indicator: Indicating
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Height: 5.0 in
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Width: 0.81 in
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Depth: 0.81 in
Material Compliance and Certifications
No specific material-compliance information or certification listings were provided with the supplied LESRK1I specifications.
Where It Works Best
The LESRK1I is for electrical equipment and circuits requiring a 1A, 600V AC, time-delay, current-limiting Class R fuse with a 200 kA interrupting rating and an indicating, cartridge-style configuration. Consider it when replacing an existing fuse with the same required electrical characteristics and compatible physical dimensions.
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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:0.81
- Depth:0.81
- Height:5.0
- Amperes:1
- A.I.C. Rating & Volts:200 kA @ 600 V.AC
- Type:LESRK
- Additional Notes:Cartridge Style, Indicating, Time-Delay, current-limiting Class R Fuse
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