Littelfuse 777-HVR-SP
MPN777-HVR-SP
Active
1-PHASE OVERLOAD RELAY/ 380-48
$720.14 – $825.00Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Identification
| Parameter | Value |
|---|---|
| Series | 777/77C |
Coil & Supply
| Parameter | Value |
|---|---|
| Supply voltage range | 340 ~ 480VAC |
Function & Indication
| Parameter | Value |
|---|---|
| Trip range | 2 ~ 800A, 340VAC |
| Delay time | 0.2 ~ 500s |
| Function | Ground Fault, Overcurrent, Undercurrent, Undervoltage |
Mechanical
| Parameter | Value |
|---|---|
| Mounting type | Chassis Mount |
| Termination style | Screw Terminal |
Environmental
| Parameter | Value |
|---|---|
| Operating temperature range | -20°C ~ 70°C |
MPN
777-HVR-SP