FLSR015-ID - 15Amp Fuse

FLSR015-ID - 15Amp Fuse

When you’re depending on industrial equipment and critical systems, the right fuse makes a big difference. The Littelfuse FLSR015ID delivers dependable protection for high‑demand motor circuits, HVAC systems, machine tools, and electrical distribution panels — and it brings built‑in convenience with its visual blown‐fuse indicator. With a dual‑element, time‑delay design that guards against both short circuits and sustained overloads, this fuse helps keep your operations up and running with fewer surprises.

Key Features and Benefits

• Dual‑Element Time‑Delay Technology: Combines rapid short‑circuit interruption with overload endurance, giving true broad‑spectrum protection for industrial loads and motor circuits.
• Integrated Visual Indicator: A built‑in window clearly signals when the fuse has opened, so maintenance crews can spot the issue at a glance and respond faster.
• High Interrupting Capacity: Rated for up to 200 kA at 600 V AC and 20 kA at 300 V DC, allowing this device to safely clear severe fault currents.
• Time‑Savings, Lower Risk: By enabling quick fuse‑identification and reducing downtime, you save on labor, avoid longer outages, and help protect downstream equipment from collateral damage.

Technical Specifications

• Current Rating: 15 Amps continuous
  
• Voltage Rating: 600 V AC / 300 V DC
  
• Interrupting Rating:
  • 200 000 A at 600 V AC
  • 20 000 A at 300 V DC
• Fuse Class: Class RK5 (cartridge, industrial size)
  
• Construction/Style: Dual‑element (time‑delay), indicating version (visual indicator window)
  
• Mounting Style: Cartridge body, holder clip style mounting for industrial fuse blocks
  

Material Compliance and Certifications

• Agency Approvals: UL Listed (File E81895) and CSA Certified (File LR29862) for the RK5 series indicator fuses.
• Environmental/Material Standards: Designed for industrial use with attention to long‑life cycling and time‑delay protection. (Check manufacturer datasheet for full RoHS or REACH details if required.)

Where It Works Best

• The FLSR015ID is ideal when you need a fuse that won’t simply “pop” the moment a surge hits, but rather manages the inrush and cycling of heavy equipment while still providing high‑fault interruption when things go wrong. Typical applications include:
• Motor control centers and starter circuits, where inrush current is common
• HVAC systems, refrigeration pumps and compressors with frequent start/stop cycles
• Machine tools, conveyors, compressors, and other heavy‑duty industrial equipment
• Feeders and branch panels in electrical distribution systems where both short‑circuit and overload protection matter