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Duplex Demand Control Panel - 115V Single-Phase

SKU: 50A501-NF

Price: $814.49

SPI Model SDC1B

  • Features & Benefits
  • 115V Single-Phase Duplex Demand Control Panel
  • 4x Rated Durable, Weather-Resistant Enclosure with Mounting Feet and Stainless Steel Latch
  • Individual Pump Circuit Breakers
  • Definite Purpose Motor Rated Contactor
  • Easy to Access Finger Safe Terminal Block
  • Usable with 115 VAC
  • Secondary Fuse Protection for Control Circuit
  • Pump Hand-Off-Auto Switch with Pump Running Light
  • Alternating Relay for Pump Alternation with Selector Circuit
  • Full Alarm Circuit (Visual and Audible Alarms)
  • Alarm Test and Silence Switch
  • Color Coded Internal Wiring
  • Connection Diagram and Schematic
  • 4 Float System (Off, On, Lag and High Water)
  • Built and Labeled to UL 508A Standard
  • FLA Range 0-20

Spec Sheet
Connection Diagram

Manufacturer: SPI

Weight: 13 lb

Delivery: Ships in 4-10 Business Days

  • Available Options
  • Fiberglass Enclosure
  • Alternating Relay w/Selector Switch
  • IEC Motor Contactor
  • Flasher
  • Dead Front Inner Door
  • Auxiliary Alarm Contacts
  • Elapsed Time Meter
  • Event or Cycle Counter
  • Mercury or Mechanical Float Switches for the Pumps and High Water Alarm Circuits

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SPI has been providing installers, distributors, and OEM on-site manufacturers and wholesalers with innovative products and services since 2003. We combine the personalized attention of a family business with the professionalism and expertise of a larger company, delivering what you need without the wait.

Since 1975
MDI Quality - Durability - Reliability

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