Short Circuit Isolator

Model No.: LF-LI-6190


  • Low Profile Design
  • Built-in CPU
  • Self-restoring
  • Up to 50 Addressable Devices per Isolator
  • Data Transfer Speed and Reliability
  • Polarized Wiring
  • LED Status Indicators
  • High Performance at Low Cost
  • Two Wire System


The LF-LI-6190 Short-Circuit Isolator provides short circuit protection on addressable device circuits. When a short is detected by the LF-LI-6190, it isolates the affected segment of the circuit, allowing the remaining devices to continue operation. The LF-LI-6190 is self-restoring, automatically reconnecting to circuit segment when the fault is removed

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