Eaton Bussmann FRS-R-4 Fusetron Dual-element, Time-delay Fuses 600 VAC 4 Amp RK5 Class

Product Description

The Eaton Bussmann FRS-R-4 is a Fusetron dual-element, time-delay fuse with a Class RK5 rating. This current limiting renewable fuse is rated for 4A and 600 VAC/300 VDC with a 20/200 kA interrupt rating. Its cylindrical body is constructed of fiberglass and provides time-delay functionality for motor and transformer protection.

• Dual-element
• Time-delay
• Current Limiting

Product Highlights

The Eaton Bussmann FRS-R-4 fuse provides time-delay and current limiting protection for a broad range of applications.

Product Information

Standard Information

• Brand: EATON BUSSMANN
• Manufacturer Part Number: FRS-R-4
• Country of Origin: Mexico

Technical Specifications

• Amperage: 4 A
• Voltage: 600 VAC/300 VDC
• Interrupt Rating: 20/200 kA
• Class: RK5
• Body Style: Cylindrical
• Amps: 4A
• Length: 5"
• Series: FRS-R
• Element: Dual
• Diameter: 13/16"
• Fuse Amps: 4A
• Standards: CE, CSA Certification Class 1422-01, UL 248-12 Guide JDDZ
• Fuse Speed: Time Delay
• Body Material: Fiberglass
• Connection Type: Ferrule End x Ferrule End
• Fuse Holder Code: P
• AC Voltage Rating: 600V AC
• DC Voltage Rating: 300V DC
• Equivalent Series: ECSR, FLSR, FRS-R, TRS-R
• Visual Indication: Nonindicating
• Fuse Voltage Rating: 600VAC/300VDC
• Fits Fuse Block Style: Rejection
• Functionally Equal To: Littelfuse FLSR, Mersen/Ferraz Shawmut TRS-R
• Fuse Interrupt Rating: 200kA at 600VAC, 20kA at 300VDC
• Rejection / Nonrejection: Rejection
• Length (Straight Wireway): 5 in
• Indicating / Nonindicating: Nonindicating
• Equivalent Brand and Series: Bussmann FRS-R, Edison ECSR, Littelfuse FLSR, Mersen TRS-R
• Compatible Fuse Block Series: 1BR, R600
• Product Name: Eaton Bussmann series FRS-R fuse
• Catalog Number: FRS-R-4
• UPC: 051712508209
• Product Length/Depth: 5 in
• Product Height: 0.81 in
• Product Width: 0.81 in
• Compliances: CE Marked
• Product Type: Fuse
• Amperage Rating: 4 A
• Interrupt rating: 200 kAIC at 600 Vac 20 kAIC at 300 Vdc
• Response time: 10 sec at 500%
• Voltage rating: 600 Vac, 300 Vdc
• Number of elements: Dual
• Packaging type: Standard
• Connection: Ferrule end x ferrule end
• Fuse indicator: Non-indicating
• Brand: Bussmann
• Material: Copper
• Mounting Type: Through-Hole Mount
• Current Rating: 200000 Amps
• Manufacturer: EATON
• Body Type: Cylindrical
• Type: Current Limiting Renewable
• Terminal Type: Ferrule