FLSR010-ID - 10Amp Fuse

FLSR010-ID - 10Amp Fuse

When you need dependable protection for critical systems, the Littelfuse FLSR010ID 10 Amp 600 V time‑delay indicating fuse delivers. Crafted for industrial environments, this dual‑element, Class RK5 cartridge fuse combines precise overload and short‑circuit protection with a built‑in visual indicator for rapid diagnosis. Whether you’re safeguarding motors, transformers, or essential distribution panels, this fuse gives you the confidence to keep equipment running and downtime to a minimum.

Key Features and Benefits

• Dual‑Element Time‑Delay Design: Built to handle both overloads and short circuits, this design helps prevent nuisance blowing on start‑up surges and ensures strong protection when real faults occur.
• Visual Indication: Includes a built‑in indicator window that clearly shows when the fuse has blown, making maintenance faster and minimizing guesswork.
• High Interrupting Ratings: Capable of interrupting up to 200,000 A at 600 V AC and 20,000 A at 300 V DC, the FLSR010ID provides industrial‑grade safety under extreme conditions.
• Slo‑Blow/Time‑Delay Functionality: Ideal for circuits with startup surges—like motors, pumps, and compressors—this fuse helps avoid unnecessary openings while still protecting equipment.
• Industrial Cartridge Format – Class RK5: Fits standard holders for Class RK5 fuses, making replacement and retrofits easier in industrial panels.

Technical Specifications

• Current Rating: 10 Amps continuous
• Voltage Rating: 600 V AC / 300 V DC
• Interrupting Rating: 200,000 A at 600 V AC (self‑certified up to 300 kA) and 20,000 A at 300 V DC
• Opening Characteristics: Time‑delay (“Slo‑Blow”) dual‑element
• Fuse Class: RK5 (industrial cartridge format)
• Construction Style: Cartridge body, clip/holder mounting typical
• Indication Feature: Yes — built‑in visual indicator window

Material Compliance and Certifications

• UL Listed: (File E81895) and CSA Certified (File LR29862) for assured compliance.
• RoHS: Meets RoHS standards and is manufactured under environmentally responsible processes.
• Industry Standards: Meets industry standards for dual‑element, time‑delay fuses within the Class RK5 category.

Where It Works Best

• Motor control centers and branch motor circuits — where startup surges occur
• HVAC and refrigeration systems — where reliability and downtime reduction are critical
• Machine tools and industrial equipment — where both overloads and short‑circuit events must be managed
• Electrical distribution panels, switchboards and feeders — for general‑purpose protection in industrial settings
• Pumps, compressors, conveyors, and similar heavy‑duty mechanical systems — where a time‑delay, dual‑element fuse adds value