Emerson PowerSure EMC-240B

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The PowerSure EMC-240B surge suppressor is designed to protect AC distribution panel circuits or 120V power supplies feeding sensitive electronic equipment. Electrically, the unit incorporates MOV and thermal fusing technology. The PowerSure EMC 240B is designed to be installed in parallel on standard single phase 120VAC (L,N,G) circuits.

Features and Benefits:

  • Fast response time
  • 40,000 Amps per phase capacity
  • UL 1449 listed and OWHX listed
  • 5-year warranty
  • Fail-safe and fused
  • Operational status indicators

Downloads & Documentation

See below for documentation relating to this product line that is available to download. To download this documentation, please click on the desired document you’d like to download and fill out the required form information fields. You will be able to view and download the documents upon completion of the download form.

  • Grid to Chip Product Catalog
  • Residential Application Guide for Whole House Protection