Product Description
The Bussmann FRS-R500 is a Class RK5 fuse with a maximum voltage rating of six hundred volts. This fuse is designed for use in various applications, including safety and security systems in industrial facilities. The specific model is a time-delay, dual-element current limiting fuse with a rating of five hundred amps. This product features an interrupting capacity of two hundred kiloamperes at six hundred volts alternating current and twenty kiloamperes at three hundred volts direct current.
- Time-delay for overload protection.
- 500 A rating for high current applications.
- Dual-element design for enhanced performance.
Product Highlights
Ideal for use in electrical systems requiring reliable and efficient overload protection.
Product Information
Standard Information
- Manufacturer: Bussmann
- MPN: FRS-R-500
Technical Specifications
- Amperage Rating: 500 A
- Voltage Rating: 600 Vac; 300 Vdc
- Interrupt Rating: 200 kAIC at 600 Vac; 20 kAIC at 300 Vdc
- Dimensions: 2.88 inches diameter x 13.38 inches length
- Response Time: 10 seconds at 500%
- Special Features: Renewable
- Connection: Blade end x blade end
- Standard Compliance: CE Marked




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