JJN-90 - 90Amp Fuse Description
JJN-90 - 90 Amp Fuse
When you’re replacing a fuse, the most useful question isn’t simply, “Is the amperage right?” The Eaton Bussmann series JJN-90 gives you several concrete details to check before it goes into service. The JJN-90 is built to last and gives electricians, maintenance teams, and facility personnel a clearly documented set of electrical ratings and physical characteristics to confirm the correct fuse for compatible equipment.
Key Features and Benefits
- 90A Class T fuse with clearly defined ratings for straightforward compatibility checks.
- Rated for both 300VAC and 160VDC applications where those ratings meet the equipment requirements.
- The bolted blade-end x bolted blade-end connection provides a specific connection format to verify against existing equipment.
- Rejection-style configuration as specified by the manufacturer.
- Non-indicating design means the fuse does not include a built-in visual status indicator.
Technical Specifications
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Product Name: Eaton Bussmann Series JJN Fuse
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Catalog Number: JJN-90
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Product Type: Fuse
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Fuse Class: Class T
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Amperage Rating: 90A
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AC Voltage Rating: 300VAC
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DC Voltage Rating: 160VDC
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AC Interrupt Rating: 200 kAIC at 300VAC
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DC Interrupt Rating: 20 kAIC at 160VDC
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Connection: Bolted Blade End x Bolted Blade End
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Special Feature: Rejection Style
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Fuse Indicator: Non-Indicating
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Length/Depth: 2.16 in.
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Height: 0.75 in.
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Width: 0.75 in.
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Product Weight: 0.079 lb.
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UPC: 051712627900
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EAN: 5027590508797
Material Compliance and Certifications
According to the supplied manufacturer specifications, the JJN-90 Class T fuse carries the following compliance designations:
- CE Marked
- RoHS Compliant
Where It Works Best
The JJN-90 90A Class T fuse is best suited to compatible electrical equipment calling for its specific combination of 90A current rating, 300VAC or 160VDC voltage rating, corresponding interrupting capacity, Class T configuration, rejection style, bolted-blade connections, and physical dimensions. If JJN-90 is already identified in equipment documentation or on the fuse being replaced, these specifications give you a practical checklist for confirming the application.
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
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:0.812
- Depth:0.812
- Height:2.156
- Amperes:90
- A.I.C. Rating & Volts:200 kA @ 300 V.AC
- Type:JJN
- Additional Notes:Knife-blade Style, Non-Indicating, Very Fast-Acting, current-limiting Class T Fuse
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