Price: $7,824.49
SEL-787-4X
Transformer Protection Relay
- Four-terminal current differential protection
- 5-inch color touchscreen display with 8 pushbuttons
- Power supply: 110–250 Vdc or 110–240 Vac
- 125 Vdc/Vac digital input (DI)
- Standard ports plus dual 10/100BASE-T Ethernet and EIA-232 rear
- Advanced communication protocols, including IEC 61850 Edition 2
- 4 fast high-current-interrupting digital outputs (DO)
- 4 DI/3 DO electromechanical
- 6-phase ac current input