Littelfuse TLS Telecommunications Fuses
Littelfuse TLS Telecommunications Fuses are engineered to operate up to 170VDC, delivering current-limiting short-circuit protection for cables and components used in the DC power distribution circuits of telecommunications systems. The TLS series has a 100kA interrupting rating and provides a quick response to short-circuit events. Littelfuse TLS Telecommunications Fuses are available in a wide range of mounting configurations, including cartridge, vertical, leaded, bolt-in, or solder type. These multiple mounting options, combined with a compact design, enable use in a variety of applications.
Features
- Current-limiting
- Delivers quick response to short-circuit events
- Multiple mounting configurations fit a wide variety of applications
- Mounting options: cartridge, vertical, leaded, bolt-in, or solder type
- UL 248-1 and IEC-60269-4 standards
- RoHS compliant
Applications
- Telecommunication equipment protection
- Short-circuit current protection
Specifications
- 170VDC voltage rating
- 1A to 125A range
- 100kA interrupting rating
Temperature Derating Curve
Additional Resources
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Publicado: 2022-03-21
| Actualizado: 2024-10-31