Protection Relays, 777 Series
Item # : 777-575-P2
Motor Saver, 3-Ph, 480-575V, 2-800A
- Network Programmable
- Programmable with 9‑volt battery prior to installation
- Automatic reset with 3 seperate restart delay timers
- RS‑485 communications port
- 3‑digit LED diagnostic display
Spexifications
| Manufacturer Part Number |
777-575-P2 |
| Item Number |
777-575-P2 |
| Manufacturer |
Symcom |
| Product Series |
777 |
| Family Series |
Symcom Protection Relays, 777 Series |
| Number of Phases |
3 |
| Voltage Supported |
450-649 V |
| Current Supported |
2-800 A |
| Hi Pwr (Over Vltg) Trip |
Yes |
| Lo Pwr (Under Vltg) Trip |
Yes |
| Under Current Detect |
Yes |
| Over Current Detect |
Yes |
| Variable Point Trip |
Yes |
| Phase Loss Detect |
Yes |
| Phase Rvrse/Rotatn Detect |
Yes |
| Voltage Unbalance Detect |
Yes |
| Voltage Unbalance % |
2-25 % |
| Current Unbalance Detect |
Yes |
| Restart Delay (Sec) |
120-30,000 s |
| Rapid Cycling Detect |
Yes |
| Manual Reset |
Yes |
| Type of Display |
LED Digital Display |
| Communications Modules |
Devicenet, Modbus |
| Approvals |
CE, CSA, UL |
