Low Voltage Switchgear

Low Voltage Switchgear

208V – 690V Paralleling (Utility/Generator), Distribution, & Automatic Transfer Switchgear

APTView SCADA Control Panel HMI
This complete line of 208V – 690V indoor and outdoor switchgear is the ultimate in flexibility and has options available to meet virtually any power system needs.

Some of the available options include:

  • Automatic Load Transfer Switching operation
  • Automatic Main-Tie Main operation
  • Configurations with multiple Main and multiple Tie circuit breakers
  • Incorporation of any size dry type transformers
  • Automatic paralleling of multiple generators for Prime Power application
  • Automatic paralleling of multiple generators for Co-Generation application
  • Automatic paralleling of multiple generators for Peak-Shaving application
  • Automatic paralleling of dissimilar prime movers such as: gas turbines, diesel engines, natural gas reciprocating engines, landfill and digester gas reciprocating engines, combustion turbines, synchronous and induction generators, inverter based systems, motor-generators, wind and solar driven generators
  • Seamless load transfer between power sources
  • Solid, low impedance and high impedance grounded systems
  • Indoor (Nema 1), Outdoor non walk-in (Nema 3R) and Outdoor walk-in (pre-engineered heated and air conditioned equipment building) configurations
  • Heavy skid mounted switchgear and substations
  • Provisions for maintenance grounding of the feeder cables
  • Web enabled, remote monitoring and control
  • Remote control and relay panels
  • Virtual switchgear control line-ups for ultimate operator safety

PDF Icon APT 208V-690V Low Voltage Switchgear Brochure

DOCX Icon APT 480V Low Voltage Switchboard/Switchgear Specification Word Document

PDF Icon APT Low & Medium Voltage Outdoor Switchgear and Walk-In Equipment Buildings Brochure
PDF Icon APTView Virtual Remote Isolated Switchgear SCADA System Brochure

Installation Diagrams

PDF Icon APT Typical Wiring Diagram
PDF Icon 5/15kV Switchgear Outline
PDF Icon 5/15kV Switchgear Floor Plan
PDF Icon 5kV Neutral Gnding Resistor
PDF Icon 15kV Neutral Gnding Resistor
PDF Icon 5/15kV Load Interrupter Swgr
PDF Icon 62″ Deep Low Voltage Swgr
PDF Icon 54″ Deep Low Voltage Switchgear (Arrangement #1)
PDF Icon 54″ Deep Low Voltage Switchgear (Arrangement #2)
PDF Icon 46″ Deep Low Voltage Swgr
PDF Icon 23.5″ Deep Control Cabinet
PDF Icon 31.5″ Deep Control Cabinet