TE Connectivity Potter & Brumfield Relay T9V Series 

TE Connectivity
Part Number Information
Part #: Price/Availability:
TYC 2027395-5 Browse Inventory

TE Connectivity's (TE) Potter & Brumfield power PCB relay T9V series is designed primarily for electrical vehicle charging stations, charging cables and for photovoltaic inverter applications. The extended contact gap (> 1.8 mm) of this relay helps provide better isolation and allows usage in higher elevation environments. Other applications include stand by power units, washing machines and dryer disconnections. The T9V series relay is UL recognized, VDE, TUV and CQC approved and allows coil holding voltage reduction down to 4.7V.  


  • Provide an ideal solution for disconnect switch applications 
  • Enable high current switching (9 kW single and 27 kW 3 phase solar inverters)  
  • Provide a solution for CAD-free application requirements 
  • Allow for coil holding voltage reduction down to 4.7V
  • Electrical Features
    • Contact gap: >1.8mm  
    • Rated current: 40A
    • Rated voltage: 250VAC               
  • Mechanical Features
    • 1 form A (NO) contact, 40 A  
    • 350mW hold power 
    • Ambient temperature up to 85°C at 35 A


  • Electrical vehicle loading stations 
  • Electrical vehicle charging cables
  • Photovoltaic inverter
  • Stand by power units
  • Washing machines
  • Dryers