Control Panels

Control panels can be tailored to your specific application requirements. Each panel is designed to prevent accidental contact with the enclosed equipment. All panels are UL508A certified.

The 550 Series Control Panel is intended for indoor use. These panels are non-ventilated and come standard as a Type 1 NEMA enclosure, with a reset button in the cover and two starters with overload protection.

The 700 Series Control Panel is intended for indoor and outdoor use. These panels are non-ventilated and available in Type 1, 2, 3, 4X, and 12 NEMA enclosures, depending on what best suits the environment. Every control panel comes standard with one starter complete with overload protection per pump, along with a numbered terminal strip and ground lug.

550 Series Features

Three-position selector switch

  • Hand-Off-Auto
  • Lead-Off-Lag
  • Test-Off-Auto

Pilot light(s)

  • 250 volt max
  • Use 700 Series if voltage exceeds 250 volt maximum
  • UL508A certified



Control Panels Brochure 2019

700 Series Features

  • For Type 7 or 9 NEMA enclosures, consult factory
  • Selector switches on cover—one per starter
    • Hand-Off-Auto
    • Lead-Off-Lag
    • Boiler #1-Off-Boiler #2
    • Pump #1-Off-Pump #2
    • Test-Off-Auto (spring loaded to off)
  • Pilot lights on cover—one per starter
  • Fused or non-fused disconnect(s) with interlock with provisions for padlock
  • One fuse block per starter or one circuit breaker with overload per starter
  • Fused control circuit transformer 110 volt secondary
  • One electric alternator per panel (duplex models only)
  • Relays–number as required
  • Alarm bell with silencing switch—one per panel
  • External reset buttons for starters
  • Elapsed run hour meters—one per starter
  • UL label and inspection