Littelfuse FLSR015ID Indicator Fuse 15A 600VAC 300VDC Slo-Blo Industrial Cartridge

The FLSR015ID from Littelfuse is a cutting-edge indicator fuse designed to deliver exceptional performance across a range of applications, thereby simplifying fuse inventory requirements. Its unique features enhance safety by allowing users to identify blown fuses without testing, thanks to the integrated indicating window that signifies whether the fuse is open or functional—eliminating ambiguity during operation. With superior overload and short circuit protection, these fuses help mitigate equipment damage and reduce downtime, making maintenance more efficient. Capable of supporting various circuit configurations, including service entrance switches and motor control centers, the FLSR_ID Indicator fuses combine reliability and functionality, ensuring they meet the needs of both general-purpose circuits and more specialized industrial applications.

• Built-in blown fuse indication for quick fault identification
• High interrupting rating (20,000 A at 300 VDC, 300 kA rms AC) for enhanced safety
• Dual-element time-delay design for overload and short circuit protection
• Rated for 600 VAC and 300 VDC applications for versatile circuit compatibility
• UL Listed, CSA Certified, and QPL compliant for quality assurance
• Indicating window simplifies maintenance by showing fuse status without testing
• Reduces equipment damage by minimizing overload and short circuit effects
• Minimizes nuisance openings with superior time-delay and cycling characteristics
• Suitable for service entrance switches, motor control centers, and general-purpose circuits
• Reduces downtime by enabling immediate blown fuse identification without testing

• Voltage: 600 VAC, 300 VDC
• Amperage: 15 A
• Interrupting Rating: 20,000 A @ 300 VDC, 300 kA rms AC
• Fuse Type: Slo-Blo/Time Delay, Dual Element
• Standards: Standard 248-12, Class RK5
• Compliance: UL Listed, CSA Certified, QPL
• Indication: Built-in blown fuse indication

Certification

Datasheets