FRS-R-2 - 2Amp Fuse

FRS-R-2 - 2Amp Fuse

When you're replacing an FRS-R-2 fuse, the 2-amp rating is only one part of the match. The Eaton Bussmann FRS-R-2 is a 2A Class RK5 dual-element fuse rated for 600 VAC and 300 VDC. It carries an interrupting rating of 200 kAIC at 600 VAC and 20 kAIC at 300 VDC, with a specified response time of 10 seconds at 500% of rated current. This model uses ferrule-end-to-ferrule-end connections and measures 5 inches long by 0.81 inches high and 0.81 inches wide. It's also non-indicating, meaning there is no built-in fuse status indicator.

Key Features and Benefits

• The 2-amp Class RK5 rating provides a clear match for equipment that specifically requires this amperage and fuse class.
• Rated for 600 VAC and 300 VDC, with separate AC and DC interrupting ratings.
• Dual-element construction with a published response time of 10 seconds at 500% of rated current.
• Ferrule-end-to-ferrule-end connections make the required physical connection style easy to identify.
• Non-indicating design with no built-in fuse status indicator.
• At 5 inches long and 0.81 inches in diameter, the published dimensions make a physical fit comparison straightforward.
• CE-marked according to the supplied manufacturer information.
  

Technical Specifications

• Product Name: Eaton Bussmann series FRS-R fuse
  
• Catalog Number: FRS-R-2
  
• UPC: 051712508148
  
• Product Type: Fuse
  
• Class: Class RK5
  
• Amperage Rating: 2 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: 5 in
  
• Product Height: 0.81 in
  
• Product Width: 0.81 in
  
• Product Weight: 0.15 lb
  

Material Compliance and Certifications

The FRS-R-2 is CE-marked in accordance with the supplied manufacturer specifications. No additional material-compliance declarations or certifications were included in the provided product information, so none are claimed here.

Where It Works Best

The FRS-R-2 2A fuse is best suited for compatible electrical equipment that specifically calls for a Class RK5 dual-element fuse with ferrule-end connections and matching electrical ratings. Its published 600 VAC and 300 VDC ratings, together with its defined AC and DC interrupting ratings, provide clear specifications for comparison with equipment documentation.