Littelfuse TLN030 30A 170V DC Fast-Acting Telecom Fuse
● Contact for AvailabilityLittelfuse TLN030 provides fast-acting 30A protection for 170V DC telecommunications distribution circuits.

Littelfuse TLN030 provides fast-acting 30A protection for 170V DC telecommunications distribution circuits.
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For telecom DC distribution, Littelfuse TLN030 carries a 30A continuous rating at 170V DC and a 100kA interrupting rating. The TLN design is fast-acting and current-limiting, with form factors aligned to common 250V Class R dimensions across the ampere range. Confirm system-level suitability against the manufacturer technical data. For cross-reference work, compare its voltage rating before the package configuration, and verify the current rating against the Littelfuse technical sheet.