3 phase latching relay


KG Technologies has announced the release of its series K300 100 Amp 3-phase latching relay. Using the company’s patented latching relay technology, Series K300 offers the following key features:

  • Compact design to dock on to DIN 43857 type meter housing
  • Contact arrangement is 3PST NO-DM (3 form X)
  • 3mm contact gap at all phases
  • TLS (through loop switching) for each of the 3 phases
  • Neutral loop connection (unswitched)
  • Coil voltage range is 6-48VDC
  • Contact rating 100A/480VAC
  • Coil consumption less than 30W for 50 msec.