Littelfuse

Littelfuse L17T300 300A 170V DC Current-Limiting Telecom Fuse

Name: Littelfuse L17T300 300A 170V DC Current-Limiting Telecom Fuse
Brand: Littelfuse
SKU: L17T300

Part Number: L17T300

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Built for DC telecom protection, Littelfuse L17T300 is a 300A, 170V DC current-limiting fuse with 100kA interrupting capability and bolted terminals.

Rated Current300A

Rated Voltage170V DC

Breaking Capacity100kA @ 170VDC

PackageBolted DC Fuse

Tags

current-limiting L17T Series L17T300 Littelfuse Telecom Fuse

Within its Littelfuse family, Littelfuse L17T300 provides 300A current-limiting protection on 170V DC systems with a 100kA interrupting rating. Its bolted construction is intended for telecommunications and DC power-distribution equipment where fast fault clearing and low let-through energy are important. Applicable references include UL 248-13 and the listed approvals. Review time-current behavior and interrupting capability with the protected equipment before release. When substituting, keep the operating speed and body style aligned with the original device.