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Panelboards and Switchgear Specifications

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Physical Specifications




   Style       
   Your choices are...
 
      
 
   Ground Mounted
 
     Ground mounted devices permit a variety of bushing orientations for single-sided access or for separate components. This category includes pad mounted and vault mounted devices.
 
   Pole Mounted
 
     Devices are designed to be mounted on a pole or tower.
 
   Rack Mounted
 
     Devices are designed to be mounted in an equipment rack.
 
   Submersible
 
     Submersible devices are designed to be installed underwater.
 
   Other
 
     Other unlisted styles.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Panels       
   Your choices are...
 
      
 
   Single-Panel
 
     Devices are single-panel units.
 
   Multi-Panel
 
     Devices are multi-panel units.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
Electrical Specifications




   Phase       
   Your choices are...
 
      
 
   Single-Phase
 
     Devices distribute a single AC voltage.
 
   Three-Phase
 
     Devices deliver three AC voltages that are 120° out of phase with each other.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Maximum Voltage
 
     This is the maximum voltage that devices can handle safely.
 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Maximum Current
 
     This is the maximum current that devices can handle safely.
 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
Main Device




   Main Device       
   Your choices are...
 
      
 
   Breakers
 
     Breakers are mechanical switching devices that break currents under specified abnormal circuit conditions. This category includes resettable fuses.
 
   Fusible
 
     Fuses protect electrical devices and components from overcurrents and short circuits that occur in improperly operating circuits. Fuses contain a metal element that melts when current exceeds specific amperage.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
Trip Unit




   Trip Unit (Breakers Only)       
   Your choices are...
 
      
 
   Thermal-Magnetic
 
     To break the circuit, thermal-magnetic breakers use either the current's heating effect or the magnetism created when the current passes through a small coil.
 
   Electronic
 
     Electronic trip units provide adjustable trip characteristics such as configurable trip thresholds and delays. Some models are microprocessor-controlled.
 
   Other
 
     Other unlisted trip units.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
Switch Control




   Switch Control       
   Your choices are...
 
      
 
   Manual
 
     Switches are regulated and controlled manually.
 
   SCADA
 
     Supervisory control and data acquisition (SCADA) switches are used to control distributed systems from a master location.
 
   Automatic Transfer Control
 
     Switches are used with automatic standby generators that use single-phase or three-phase power and standard voltages during fail over.
 
   Other
 
     Other unlisted switch control methods.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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