Littelfuse LDC1400 LDC1400 - LDC Series

Description

Features

• UPS protection, especially for large battery circuits
• DC distribution
• DC variable speed drives
• Protection of crane rail circuits and other large DC equipment such as electrical power shovels, ships and dock cranes, etc.
• Mass transit systems, including new light rail applications
• General-purpose AC/DC circuits for mains, feeders and branch circuits
• 600 Volt AC/DC rated — “All-purpose” Class L fuse reduces inventory requirements because the need for special fuses is eliminated.
• UL Listed 200,000 A.I.R. AC – 50,000 A.I.R. DC — Reliable interruption of all overcurrents up to their ratings. Minimizes the need for time-consuming and expensive short-circuit studies.
• Moderate time delay — Four seconds time delay at 500% current provides adequate time-delay for many AC applications and most DC applications. They will withstand most harmless overloads or line surges. If your needs exceed the LDC capabilities, consider the use of KLPC fuses for AC applications.
• Selective coordination — LDC series fuses coordinate well with all Littelfuse fuses rated 600 amperes or less. A combination of LDC and IDSR series fuses provide a complete 600 volt rated DC system.
• Extremely current limiting — Maximum current limitation reduces damage to circuits and equipment under short-circuit conditions. Stops damaging short circuits faster than any mechanical protective device.

Documentation & Downloads

Specifications