JKS-80 - 80 Amp Fuse Description
JKS-80 - 80 Amp Fuse
With the Eaton Bussmann JKS-80 series, you have several clear checkpoints to determine whether this fuse meets your equipment's requirements. It is rated 80A at 600V, has a manufacturer-specified 200 kAIC interrupting rating at 600VAC, and is a Class J, single-element fuse. Those details make it easier to evaluate the part against existing equipment specifications instead of relying on amperage or appearance alone. CE-marked and RoHS-compliant, this JKS fuse is built to last and gives maintenance teams, electricians, and equipment owners clear specifications to use when selecting a replacement.
Key Features and Benefits
- 80A amperage rating: Provides the specific current rating needed when equipment documentation calls for an 80-amp fuse.
- 600V rating: Clearly specified for applications requiring a 600-volt Class J fuse.
- Class J configuration: Makes fuse-class identification straightforward when reviewing equipment requirements.
- Single-element construction: Manufacturer data specifies one element.
- Non-indicating fuse indicator: The fuse-indicator specification is listed as non-indicating.
Technical Specifications
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Product Name: Eaton Bussmann series JKS fuse
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Catalog Number: JKS-80
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Product Type: Fuse
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Amperage Rating: 80A
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Voltage Rating: 600V
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Fuse Class: Class J
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Interrupting Rating: 200 kAIC at 600VAC
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Number of Elements: 1
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Connection: Bolted blade end x bolted blade end
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Fuse Indicator: Non-indicating
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Special Features: Indicating
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Product Length/Depth: 4.63 in
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Product Height: 1.13 in
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Product Width: 1.13 in
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Product Weight: 0.29 lb
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UPC: 051712630801
Material Compliance and Certifications
Manufacturer information supplied for the JKS-80 fuse identifies it as CE-marked and RoHS-compliant. The source specifications did not include UL, CSA, REACH, or other certification/compliance information, so do not assume those designations. For applications that require a particular approval, verify the markings on the actual fuse and the applicable manufacturer documentation.
Where It Works Best
The Eaton Bussmann JKS-80 80A fuse suits compatible electrical equipment requiring a 600V Class J fuse rated 80A with a 200 kAIC interrupting rating at 600VAC. When evaluating it for existing equipment, confirm the bolted blade connection configuration and the 4.63 x 1.13 x 1.13-inch 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:1.125
- Depth:1.125
- Height:4.625
- Amperes:80
- A.I.C. Rating & Volts:200 kA @ 600 V.AC
- Type:JKS
- Additional Notes:Knife-Blade Style, Non-Indicating, Fast-Acting, current-limiting Class J Fuse
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