LPJ-250SP - 250 Amp Fuse

LPJ-250SP - 250 Amp Fuse

When you're replacing a fuse in commercial or industrial electrical equipment, the catalog number is only the beginning—you also need the electrical ratings, fuse class, connection style, and physical dimensions to match the application. For maintenance teams, electricians, and facility personnel, those clearly defined specifications make it easier to compare the LPJ-250SP against existing equipment requirements before installation. When correctly selected, professionally installed, and operated within its specified ratings, the LPJ-250SP is built to last as part of a properly designed and maintained electrical system.

Key Features and Benefits

• 250A Class J fuse: Provides the specified 250-amp rating for electrical equipment designed to accept this Class J fuse configuration.
• 600V rating: Rated by Eaton for applications requiring a fuse with a 600V voltage rating.
• Blade-end configuration: Features a blade-end × blade-end connection for compatible fuse holders and electrical equipment.
• Non-indicating design: This model does not incorporate a built-in blown-fuse indicator.
• RoHS compliant: Meets the manufacturer's stated RoHS compliance requirements.

Technical Specifications

• Manufacturer: Eaton
  
• Series: Bussmann Series LPJ
  
• Catalog Number: LPJ-250SP
  
• Product Type: Fuse
  
• Fuse Class: Class J
  
• Amperage Rating: 250A
  
• Voltage Rating: 600V
  
• Interrupting Rating: 300 kAIC
  
• Connection: Blade End × Blade End
  
• Fuse Indicator: Non-Indicating
  
• Product Length/Depth: 2.11 in.
  
• Product Height: 7.12 in.
  
• Product Width: 2.11 in.
  
• Product Weight: 0.18 lb.
  
• UPC: 051712523189
  
• UL Listed: Yes
  
• CSA Certified: Yes
  
• RoHS Compliant: Yes
  

Material Compliance and Certifications

The Eaton Bussmann LPJ-250SP is UL Listed, CSA Certified, and RoHS Compliant, per the manufacturer specifications for this catalog number. These documented certifications and compliance details can matter when selecting components for electrical equipment where applicable safety standards or material requirements must be met.

Where It Works Best

The Eaton Bussmann LPJ-250SP 250A Class J fuse is intended for compatible commercial and industrial electrical equipment requiring a 250A, 600V Class J fuse with a 300 kAIC interrupting rating and blade-end connections. It can also be considered for maintenance and form, fit, and functional replacement applications when the existing equipment specifically calls for an LPJ-250SP or when all relevant specifications have been verified as compatible.