FRS-R-30 - 30Amp Fuse

FRS-R-30 - 30Amp Fuse

When you're matching an FRS-R-30 fuse, the 30-amp rating is only one piece of the puzzle. This model has ferrule connections on both ends and is non-indicating, meaning there is no built-in fuse-status indicator. Its published dimensions are 11.63 inches long, 2.34 inches high, and 2.34 inches wide. Replacing an existing FRS-R-30? Matching the catalog number is a sensible place to begin, but don't stop there. Check the 30A rating, Class RK5 designation, applicable voltage and interrupt rating, connection style, and physical dimensions against the equipment requirements before installation. Those details make it much easier to distinguish the correct fuse from another 30A model with different electrical or physical characteristics.

Key Features and Benefits

• 30A Class RK5 fuse: Clearly identifies both amperage and fuse class for straightforward comparison with equipment specifications.
• 600 VAC and 300 VDC ratings: Provides manufacturer-specified voltage ratings for compatible AC and DC equipment.
• Dual-element design: Matches the manufacturer's specified element configuration for the FRS-R-30.
• Specified response characteristic: Rated at 10 seconds at 500% of rated current according to the supplied product data.
• Ferrule connections on both ends: Provides an easy-to-check physical characteristic when identifying a replacement fuse.
• Non-indicating construction: The fuse lacks a built-in status indicator.
  

Technical Specifications

• Product Name: Eaton Bussmann series FRS-R fuse
  
• Catalog Number: FRS-R-30
  
• UPC: 051712508346
  
• Product Type: Fuse
  
• Class: Class RK5
  
• Amperage Rating: 30 A
  
• AC Voltage Rating: 600 VAC
  
• DC Voltage Rating: 300 VDC
  
• AC Interrupt Rating: 200 kAIC at 600 VAC
  
• DC Interrupt Rating: 20 kAIC at 300 VDC
  
• Response Time: 10 sec at 500%
  
• Number of Elements: Dual
  
• Connection: Ferrule end x ferrule end
  
• Fuse Indicator: Non-indicating
  
• Product Length/Depth: 11.63 in
  
• Product Height: 2.34 in
  
• Product Width: 2.34 in
  
• Product Weight: 0.155 lb
  

Material Compliance and Certifications

The Eaton Bussmann FRS-R-30 is CE-marked in accordance with the supplied manufacturer specifications.

Where It Works Best

The FRS-R-30 30-amp fuse is suited to compatible electrical equipment that calls for a Class RK5 dual-element fuse with ferrule-end connections and electrical ratings matching this model. Its 600 VAC / 300 VDC voltage ratings, together with the specified AC and DC interrupt ratings, provide several concrete checkpoints for technicians comparing a replacement fuse with equipment documentation.