JJS-45 - 45Amp Fuse Description
JJS-45 - 45Amp Fuse
The right replacement fuse comes down to details you can actually verify. The Eaton Bussmann JJS-45 is a 45A, 600V Class T fuse rated by the manufacturer for 200 kAIC at 600VAC. If you’re replacing an existing JJS-45 or evaluating a fuse for equipment that calls for these exact characteristics, this is where careful specification matching pays off.
Key Features and Benefits
- 45A Class T fuse: Provides the specified 45-amp rating for compatible equipment requiring a Class T fuse.
- 600V rating: Clearly identified for applications whose equipment specifications call for a 600V fuse rating.
- Ferrule-to-ferrule configuration: Uses a ferrule end x ferrule end connection for equipment designed around this connection style.
- Non-indicating design: It has no integral visual fuse-status indicator, an important detail to know during maintenance.
Technical Specifications
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Product Name: Eaton Bussmann Series JJS Fuse
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Catalog Number: JJS-45
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Product Type: Fuse
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Fuse Class: Class T
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Amperage Rating: 45A
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Voltage Rating: 600V
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Interrupt Rating: 200 kAIC at 600VAC
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Connection: Ferrule End x Ferrule End
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Fuse Indicator: Non-Indicating
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Special Feature: Non-Indicating
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Product Length/Depth: 1.56 in.
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Product Height: 0.81 in.
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Product Width: 0.81 in.
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Product Weight: 0.5 lb.
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UPC: 051712628457
Material Compliance and Certifications
Manufacturer specifications identify the JJS-45 as CE-marked and RoHS-compliant.
Where It Works Best
The Eaton Bussmann JJS-45 fuse is best suited to compatible electrical equipment that specifically requires a 45A, 600V Class T fuse with a 200 kAIC interrupting rating at 600VAC. The application must also accommodate the specified ferrule-to-ferrule connection and 1.56 x 0.81 x 0.81-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:0.994
- Depth:0.994
- Height:1.562
- Amperes:45
- A.I.C. Rating & Volts:200 kA @ 600 V.AC
- Type:JJS
- Additional Notes:Cartridge Style, Non-Indicating, Very Fast-Acting, current-limiting Class T Fuse
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