Product description
The Bussmann FRS-R-30 is a high-performance Fusetron dual-element, time-delay fuse designed for the protection of motors and electrical distribution systems. Rated at 30 Amps and 600V, this Class RK5 fuse is a staple in industrial maintenance, providing an ideal balance between surge tolerance and fault protection. Its unique dual-element construction allows for a significant time delay during the high-current demands of equipment startup, preventing unnecessary downtime caused by blown fuses. At the same time, it provides fast-acting protection against short circuits, with a 200,000 Amp interrupting capacity that can safely isolate even the most severe electrical faults. The rejection-style design ensures that it cannot be replaced with a lower-rated class of fuse, maintaining the intended safety levels of the circuit.
Product highlights
- Fusetron Time-Delay: Incorporates a minimum 10-second delay at 5 times the rated current for smooth motor starts.
- High Fault Interruption: Capable of handling up to 200,000 Amps of fault current for maximum system safety.
- Energy Efficient: Low internal resistance reduces power consumption and heat generation within the fuse block.
- Rejection Style: Features a physical design that prevents the installation of non-rejection style or lower-class fuses.
- Broad Compatibility: AC and DC rated for use in a wide variety of commercial and industrial electrical panels.
Specs
- Manufacturer: Bussmann
- Manufacturer Part Number: FRS-R-30
- Amperage: 30 Amps
- Voltage: 600V AC / 300V DC
- Class: RK5
- Interrupting Rating: 200,000 AIC (AC)
- Type: Dual-Element Time-Delay
Direct replacement models
Bussmann FRS-R-30, Mersen TRS30R, Littelfuse FLSR030, Edison ECSR30.
You will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Designed in the USA with superior quality to the OEM.
