JJN-150 - 150Amp Fuse

JJN-150 - 150 Amp Fuse

Need a 150-amp Class T fuse for existing equipment? The Eaton Bussmann JJN-150 is worth checking against your application. It is rated for 300VAC and 160VDC, with an interrupting rating of 200 kAIC at 300VAC and 20 kAIC at 160VDC. It has a non-indicating design and is CE Marked and RoHS Compliant. Simply put, this is a clearly specified Class T fuse that's built to last and makes it easier to check whether you have the right component before installation.

Key Features and Benefits

• 150A Class T rating — A straightforward choice to evaluate when your equipment specifically calls for a 150-amp Class T fuse.
• Rated for AC and DC applications — Manufacturer ratings are 300VAC and 160VDC.
• Bolted blade ends — Connection style is clearly specified, helping you confirm physical fit before installation.
• Non-indicating fuse — Designed without a visual fuse-status indicator.

Technical Specifications

• Series: Eaton Bussmann JJN
  
• Catalog Number: JJN-150
  
• Product Type: Fuse
  
• Class: Class T
  
• Amperage: 150A
  
• Voltage Rating: 300VAC / 160VDC
  
• Interrupt Rating: 200 kAIC at 300VAC / 20 kAIC at 160VDC
  
• Connection: Bolted Blade End x Bolted Blade End
  
• Indicator: Non-Indicating
  
• Length/Depth: 2.44 in.
  
• Height: 0.88 in.
  
• Width: 0.88 in.
  
• Weight: 0.0088 lb.
  
• UPC: 051712627160
  

Material Compliance and Certifications

The manufacturer information supplied for the JJN-150 lists it as CE-marked and RoHS-compliant.

No UL, CSA, REACH, or additional certification information was provided for this particular catalog number, so those certifications shouldn't be assumed from other JJN-series fuses. If your project requires a specific certification, check the fuse markings and applicable manufacturer documentation.

Where It Works Best

The JJN-150 makes sense when the equipment specifically calls for a 150A Class T fuse and its electrical and physical requirements line up with this model. For an AC application, check its 300VAC rating and 200 kAIC interrupting rating. For DC use, compare the equipment requirements with the 160VDC rating and 20 kAIC interrupting rating.