JJS-125 - 125Amp Fuse Description
JJS-125 - 125Amp Fuse
Finding a 125-amp Class T fuse is only the start. You also need to ensure the voltage, interrupting rating, connection style, and dimensions match your equipment. The Eaton Bussmann series JJS-125 is an excellent choice, rated at 125A and 600V, with a 200 kAIC interrupting rating at 600VAC and a bolted blade connection.
Key Features and Benefits
- 125A amperage rating: Provides the specified current rating for equipment designed around a 125-amp Class T fuse.
- 600V rating: A clearly documented voltage specification simplifies comparison with electrical system requirements.
- Class T fuse: Helps narrow the compatibility check to equipment designed for this particular fuse class and configuration.
- Bolted blade connections: Features a bolted blade end on both ends, an important physical detail when checking fit.
- Non-indicating: This model does not include a visual fuse-status indicator.
Technical Specifications
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Product Name: Eaton Bussmann Series JJS Fuse
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Catalog Number: JJS-125
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Product Type: Fuse
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Fuse Class: Class T
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Amperage Rating: 125A
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Voltage Rating: 600V
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Interrupt Rating: 200 kAIC at 600VAC
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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 Feature: Small Footprint
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Product Length/Depth: 3.25 in.
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Product Height: 0.88 in.
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Product Width: 3.25 in.
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Product Weight: 0.2 lb.
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UPC: 051712628129
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EAN: 5027590508841
Material Compliance and Certifications
According to the supplied manufacturer specifications, the JJS-125 is RoHS Compliant, addressing restrictions on specified hazardous substances in electrical and electronic products.
Where It Works Best
The JJS-125 125A Class T fuse is best considered for compatible electrical equipment that specifically requires a 125A, 600V Class T fuse with a 200 kAIC interrupting rating at 600VAC. Also check the bolted-blade connection and stated physical dimensions, especially when replacing a fuse in existing equipment where available space and mounting configuration are already established.
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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:1.078
- Depth:1.078
- Height:3.25
- Amperes:125
- A.I.C. Rating & Volts:200 kA @ 600 V.AC
- Type:JJS
- Additional Notes:Knife-blade Style, Non-Indicating, Very Fast-Acting, current-limiting Class T Fuse
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