Cooper Bussmann FRS-R-100 100A 600V Class RK5 Time-Delay Fuse — New

Cooper Bussmann FRS-R-100 100A 600V Class RK5 Time-Delay Fuse — New

Genuine Cooper Bussmann FRS-R-100 Fusetron energy-efficient dual-element time-delay Class RK5 fuse. 100-amp rating, 600VAC / 300VDC, with an interrupting rating of 200kA AC and 20kA DC. Current-limiting design with dual-element time-delay for motor circuit, transformer, and feeder protection. UL and CSA listed. New, not in original packaging.

Product Details

• Brand: Cooper Bussmann
• Part Number: FRS-R-100
• Series: Fusetron Energy Efficient
• Amperage: 100A
• Voltage Rating: 600VAC / 300VDC
• Class: RK5
• Type: Dual-element time-delay, current limiting
• Interrupting Rating: 200kA AC / 20kA DC
• Listings: UL and CSA listed
• Condition: New, not in original packaging

Common Applications

• Motor branch circuit and feeder protection (NEC 430)
• Transformer primary and secondary protection
• Service entrance and main disconnect fusing at 600V
• HVAC, pump, and compressor motor circuit protection
• Industrial control panel and MCC fusing

Why Bussmann FRS-R (Fusetron)?

• Dual-element design tolerates motor inrush without nuisance blowing
• Current-limiting action reduces arc flash incident energy
• Class RK5 — fits standard Class H and K fuseholders with rejection feature
• 600V rating suits a wide range of commercial and industrial applications

Ships standard parcel. Genuine Cooper Bussmann OEM fuse.

Brand: Cooper Bussmann | P/N: FRS-R-100 | 100A | 600VAC/300VDC | Class RK5 | Time-Delay | Current Limiting | IR 200kA AC/20kA DC | UL/CSA Listed | Condition: New