Littelfuse

Littelfuse L17T1200 1200A 170V DC Current-Limiting Telecom Fuse

Name: Littelfuse L17T1200 1200A 170V DC Current-Limiting Telecom Fuse
Brand: Littelfuse
SKU: L17T1200

Part Number: L17T1200

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Cataloged for DC telecom protection, Littelfuse L17T1200 is a 1200A, 170V DC current-limiting fuse with 100kA interrupting capability and bolted terminals.

Rated Current1200A

Rated Voltage170V DC

Breaking Capacity100kA @ 170VDC

PackageBolted DC Fuse

Tags

current-limiting L17T Series L17T1200 Littelfuse Telecom Fuse

For engineering cross-reference, Littelfuse L17T1200 provides 1200A 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. Confirm the exact package suffix and electrical ratings when replacing an existing fuse. When substituting, keep the operating speed and body style aligned with the original device.