ATC Service Entrance Rated MCCB & Power Breaker Based ATS

Standard Equipment:

• Controls And Wiring

  • All controls relays and industrial grade relays are totally encapsulated to minimize exposure to dust and dirt. Lugs are 90º rated and all control wire is #16 AWG, type XLPE with a 125º temperature rating.

• Enclosure

  • Durable powder-coated steel NEMA 1, 3R or 12 enclosures with three door hinges to ensure proper support of the door and door mounted devices. The hinges have removable hinge pins to facilitate door removal for easy wall mounting or service and are supplied with pad-lockable latches.

Optional Equipment:

• Available Options

  • 4-position test switch
  • Remote communications
  • Surge suppression
  • Selectable automatic or non-automatic operation
  • Seismic Zone 4 Qualified (BOCA, CBC, IBC, UBC and OSHPD)
  • Communications for the ATC-300+ controller via RS-232 or Modbus through an integrated RS-485 port
  • Field selectable, multi ratio, control voltage transformer 50/60 Hz
  • Load sequencing contacts
  • Multi-meter options available
  • Open, closed or delayed transition
  • Space heaters
  • Integral overcurrent protection

• Optional Delayed Transition Includes:

  • Pre-transfer signal with 1 N.O. and 1 N.C. contacts
  • Time delay neutral