NCLR500 - 500Amp Fuse Description
NCLR500 - 500Amp Fuse
If you're looking for an NCLR500 fuse, the specs matter most. This is a 500-amp Class R fuse with a time-delay, current-limiting design and a 200 kA A.I.C. rating at 600 VAC. It uses a cartridge-style, non-indicating configuration and measures 10.38 high, 2.54 wide, and 2.54 deep.
The time-delay design makes the NCLR500 suitable for applications that call for this type of fuse rather than an instantaneous response. And with its Class R, current-limiting construction, it's made for electrical equipment that specifically requires these ratings. If you're replacing an existing fuse, check the part number and electrical specifications carefully. Matching the amperage, voltage, fuse class, A.I.C. rating, and physical size can save a lot of headaches later.
Key Features and Benefits
- 500 amp rating for equipment requiring a 500A fuse
- 200 kA A.I.C. at 600 VAC
- Class R current-limiting fuse
- Time-delay design for compatible applications
- Cartridge-style construction
- Non-indicating configuration
- Clearly defined dimensions for easier replacement matching
Technical Specifications
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Part Number: NCLR500
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Type: NCLR
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Amperage: 500 A
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A.I.C. Rating & Volts: 200 kA @ 600 VAC
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Fuse Class: Class R
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Style: Cartridge
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Operation: Time-Delay
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Current-Limiting: Yes
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Indicating: No
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Height: 10.38
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Width: 2.54
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Depth: 2.54
Material Compliance and Certifications
The available NCLR500 specifications do not include material compliance and certification details. If a particular certification or material requirement is important for your application, verify it against the appropriate product documentation before installation.
Where It Works Best
The NCLR500 500 amp fuse is intended for compatible electrical equipment calling for a Class R, time-delay, current-limiting cartridge fuse with these specific ratings. It can be a practical replacement when the existing fuse or equipment documentation specifies NCLR500 or matching electrical characteristics.
Before replacing a fuse, compare more than just the amperage. Also check the fuse class, voltage, A.I.C. rating, dimensions, and time-delay requirements. Electrical components aren't a good place to guess—a proper match matters.
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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:2.54
- Depth:2.54
- Height:10.38
- Amperes:500
- A.I.C. Rating & Volts:200 kA @ 600 V.AC
- Type:NCLR
- Additional Notes:Cartridge Style, Non-Indicating, Time-Delay, current-limiting Class R Fuse
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