JJS-125 - 125Amp Fuse

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

• Product Name: Eaton Bussmann Series JJS Fuse
  
• Catalog Number: JJS-125
  
• Product Type: Fuse
  
• Fuse Class: Class T
  
• Amperage Rating: 125A
  
• Voltage Rating: 600V
  
• Interrupt Rating: 200 kAIC at 600VAC
  
• Connection: Bolted Blade End x Bolted Blade End
  
• Fuse Indicator: Non-Indicating
  
• Special Feature: Small Footprint
  
• Product Length/Depth: 3.25 in.
  
• Product Height: 0.88 in.
  
• Product Width: 3.25 in.
  
• Product Weight: 0.2 lb.
  
• UPC: 051712628129
  
• 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.