Cooper Bussman FRS-R-400 Fusetron Dual Element Fuse Class RK5 400 Amp

Product Description

The COOPER BUSSMAN FRS-R-400 is an Eaton Bussmann Series Class RK5, time-delay, dual-element, current limiting fuse. This non-indicating fuse has an interrupting rating of 200 kA at 600 Vac and 20 kA at 300 Vdc. It provides motor overload, ground fault, and short-circuit protection.

• Time-delay, dual-element fuse
• Interrupting rating of 200 kAIC at 600 Vac and 20 kAIC at 300 Vdc
• Provides motor overload, ground fault and short-circuit protection

Product Highlights

The Cooper Bussman FRS-R-400 fuse is a Class RK5 fuse with a time-delay feature, ideal for protecting motors from overloads and short circuits.

Product Information

Standard Information

• Brand: COOPER BUSSMAN
• Manufacturer Part Number: FRS-R-400
• Country of Origin: Mexico

Technical Specifications

• Product Name: Eaton Bussmann series FRS-R fuse
• Catalog Number: FRS-R-400
• UPC: 051712508537
• Product Length/Depth: 11.63 in
• Product Height: 2.59 in
• Product Width: 2.59 in
• Warranty: Not Applicable
• Compliances: CE Marked
• Product Type: Fuse
• Amperage Rating: 400 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
• Class: Class RK5
• Connection: Blade end x blade end
• Fuse indicator: Non-indicating
• Element: Dual Element
• Time Delay: Yes
• Physical Size: 2.34" x 11.63"
• AC Voltage Rating: 600 V AC
• Current-limiting: Yes
• UL Listed: Class RK5, Guide JDDZ, File E4273
• CSA Certified: Class 1422-01, File 53787
• Brand: Bussmann
• Voltage: 600 Volts
• Material: Copper
• Specification Met: UL
• Manufacturer: Bussmann
• Part Number: FRS-R400
• Family-Series: Fuse Class RK5
• Manufacturer-Brand: Cooper Bussmann
• Opening: Fuse Time Delay
• Type: Fuse General Purpose
• Series: FRS-R
• Body Material: Fiberglass
• Compatible Fuse Block Series: HM600; RM600
• DC Voltage Rating: 300 V DC
• Fuse Block Style: Rejection
• Fuse Body Style: Blade
• Fuse Class or Type: RK5
• Interrupt Rating - AC: 200 kA
• Interrupt Rating - DC: 20 kA
• Overall Diameter: 2-11/32 in
• Overall Length: 11-5/8 in
• Speed: Time-Delay
• Standards: CE; CSA Certification Class 1422-01; UL 248-12 Guide JDDZ
• Visual Indication: Non-Indicating
• UNSPSC: 39121604