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  • Voltage Range: 100-125 VAC, 50-60 Hz
  • Sensing Current: Minimum of 4.0 Amps
  • It can also be used to simplify installation of inline duct booster fans
  • Relay must sense all four amps in order for it to open and close properly

Aprilaire 51 Current Sensing Relay: Home Improvement

  • Product Code: 4NEBK0300360
  • Availability: In Stock
  • $74.99
  • $24.99


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