KTS-R-90 - 90Amp Fuse Description
KTS-R-90 - 90Amp Fuse
Working from an equipment list or replacing an existing fuse? The Eaton Bussmann KTS-R-90 gives you clear specifications to check before installation. This 90A Class RK1 fuse carries a 600V rating and a manufacturer-listed interrupt rating of 200 kAIC at 600 Vac. It uses a single element, is listed as non-indicating, and has a knife blade noted as a special feature. Rather than relying on amperage alone, compare the complete electrical and dimensional specifications with the equipment documentation.
Key Features and Benefits
- 90A amperage rating — A primary checkpoint when comparing the KTS-R-90 with equipment requirements.
- 600V rating — Clearly identifies the manufacturer's listed voltage rating for this fuse.
- Class RK1 — Makes the fuse class easy to identify when reviewing maintenance records, equipment documentation, or an existing part.
- Knife blade special feature — Specifically listed by the manufacturer for the KTS-R-90.
- Single-element construction — The fuse is specified as a single element.
- Non-indicating configuration — The fuse indicator is listed as non-indicating.
- CE Marked — Manufacturer-listed compliance information is clearly identified.
Technical Specifications
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Product Name: Eaton Bussmann series KTS-R fuse
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Catalog Number: KTS-R-90
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UPC: 051712417150
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Product Type: Fuse
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Amperage Rating: 90 A
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Voltage Rating: 600 V
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Interrupt Rating: 200 kAIC at 600 Vac
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Class: Class RK1
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Number of Elements: 1
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Fuse Indicator: Non-indicating
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Special Features: Knife blade
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Product Length/Depth: 7.88 in
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Product Height: 1 in
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Product Width: 1 in
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Product Weight: 0.5 lb
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Compliance: CE Marked
Material Compliance and Certifications
The Eaton Bussmann KTS-R-90 is CE marked per the supplied manufacturer specifications. No material composition or additional material-compliance certification was supplied for this catalog number, so do not assume those details based on other products in the KTS-R series.
Where It Works Best
The KTS-R-90 is a candidate to compare against equipment documentation calling for a 90A, 600V, Class RK1 fuse with a 200 kAIC at 600 Vac interrupt rating. You can also evaluate it when maintenance records specify KTS-R-90, and the replacement must match its listed electrical and dimensional characteristics.
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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:90
- A.I.C. Rating & Volts:200 kA @ 600 V.AC
- Type:KTS-R
- Additional Notes:Knife-Blade Style, Non-Indicating, Fast-Acting, current-limiting Class R Fuse
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