FLSR035 - 35 Amp Fuse

FLSR035 - 35 Amp Fuse

When a circuit has to handle normal startup surges without sacrificing dependable overcurrent protection, the FLSR035 is built for the job. This 35-amp Class RK5 time-delay fuse features a dual-element design that allows brief inrush currents—such as those commonly encountered when motors start—to pass while still protecting the circuit against sustained overloads and short circuits. Whether you're maintaining a motor circuit, servicing a switchboard, or replacing a fuse in an existing installation, the FLSR035 delivers the familiar protection characteristics expected from a 35A, 600V Class RK5 fuse.

Key Features and Benefits

• 35-amp continuous rating for circuits requiring 35A overcurrent protection.
• 600 VAC / 300 VDC voltage ratings provide flexibility across a variety of electrical applications.
• Time-delay operation helps prevent nuisance opening during brief, normal current surges.
• Dual-element construction protects against both sustained overloads and short circuits.
• Class RK5 design provides current-limiting circuit protection.
• High AC interrupting capacity makes the fuse suitable for systems with substantial available fault current.
• Industrial cartridge format works with compatible fuse blocks, clips, and holders.
  

Technical Specifications

• Catalog Number: FLSR035
  
• Series: FLSR
  
• Continuous Current Rating: 35A
  
• Fuse Class: Class RK5
  
• Family Style: Dual Element Fuse
  
• Opening Characteristic: Slo-Blo / Time Lag / Time Delay
  
• Maximum AC Voltage: 600VAC
  
• Maximum DC Voltage: 300VDC
  
• AC Interrupting Rating: 200,000A
  
• Additional AC Interrupting Rating: 300,000A
  
• DC Interrupting Rating: 20,000A at 300VDC
  
• Construction: Industrial Cartridge
  
• Indicating: No
  
• Mounting: Fuse Block / Clip / Holder
  
• Compatible Holder Series: LFR60060 Series
  

Material Compliance and Certifications

The FLSR035 belongs to the Class RK5 fuse category, providing the construction and protection characteristics associated with this industrial fuse class. The supplied product specifications do not provide enough part-specific information to make additional claims regarding RoHS, REACH, lead-free, halogen-free, or other material-compliance classifications. Where a particular certification or environmental declaration is required for a project, confirm the documentation for the exact FLSR035 catalog number.

Where It Works Best

The FLSR035 makes particular sense in applications where temporary inrush current is normal but sustained overcurrent is not. Motor circuits are a good example. Motors can draw considerably more current at startup than during normal operation, and the fuse's time-delay characteristics help accommodate that brief surge without sacrificing overload and short-circuit protection.