Home > Transfer Switches > E302 Series Single Bypass Isolation ATS
E302 Series Single Bypass Isolation ATS
E302 Series Single Bypass Isolation ATS
E302 Series Single Bypass Isolation ATS
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E302 Series Single Bypass Isolation ATS

The E302 series ATS is built using the ABB TruONE automatic transfer switch; the TruONE ATS is designed and manufactured to the highest technical standards and is built for applications requiring the dependability and ease of operation found in a contactor switch. The TruONE incorporates modular components to reduce downtime and service.

E302 Series Automatic Transfer Switch with Single Sided Bypass Features

  • Designed for emergency and standby applications
  • Double throw, mechanically interlocked contactor mechanism
  • Single sided bypass isolation on emergency
  • Voltages from 200 to 480V; 1-Phase and 3-Phase; 2, 3 and 4 Poles
  • Ratings 100 to 1200 amps
  • Higher kA rating options:
    • 100kA for 100A, 150A, 200A, 600A
    • 65kA for 225A, 400A 
  • Bright front panel mounted pilot LEDs for bypass in S2 (emergency) and ATS Isolated
  • Optional Metering: Voltage, Frequency, Current, Power Factor
  • Front mounted manual push button switch (password protected)
  • Centralized termination point for ease of installation that includes contacts for:
    • Elevator pre/post signal
    • Engine start
    • Not in Auto
    • ATS in Bypass
    • ATS in Position 1
    • ATS in Position 2
  • CSA/EEMAC/NEMA Certified Type 1 enclosures — other ratings available (3R/4)

Click the image below to view the E302 Series Automatic Transfer Switch product brochure and information.