Within its Littelfuse family, Littelfuse L15S350 provides 350A protection at 150V AC / 100V DC with 100kA AC; 20kA DC capability. The L15S construction is a very fast acting, Class aR semiconductor fuse using bolt-down mounting and bolted tags terminals. Typical use includes power electronics, power supplies, control circuits. Match the current, voltage and interrupting level to the protected circuit before installation. When substituting, keep the operating speed and body style aligned with the original device.
Technical Specifications
- Part Number
- L15S350
- Manufacturer Part Number
- L15S350
- Series
- L15S Series
- Fuse Type
- Traditional High-Speed Semiconductor Fuse
- Current Rating
- 350A
- Voltage Rating
- 150V AC / 100V DC
- AC / DC
- AC/DC
- Breaking Capacity
- 100kA AC; 20kA DC
- Operating Temperature
- -55°C to +125°C
- Package / Dimensions
- North American Bolted Style
- Mounting
- Bolt-Down
- Application
- Control circuits · Power Electronics · Power supplies
- Standard
- IEC 60269-4
- Terminal Type
- Bolted Tags
- Fuse Speed
- Very Fast Acting
- Utilization Class
- aR
- Approvals
- CSA Recognized · RoHS · UL Recognized
- Certifications
- UL Recognized · CSA Recognized · RoHS
- AC Voltage Rating
- 150V AC
- DC Voltage Rating
- 100V DC
- AC Interrupting Rating
- 100kA
- DC Interrupting Rating
- 20kA