Protection Relays & Systems
Protection relays detect abnormal operating conditions in an industrial system and may trigger an alert or isolate the offending device from the system. Common detection functions include; Arc-flash, temperature monitoring, ground fault, over-current, over-voltage, reverse power flow, over-frequency, under-frequency and phase loss, sequence or imbalance.
| Part Number | Manufacturer | Description | Quantity | Price | Option |
|---|---|---|---|---|---|
777-LR-KW/HP-P2
|
Littelfuse Inc. | 3-PHASE POWER MONITOR/200-480V | 0 | $566.90 | |
|
777-HVR-P2
|
Littelfuse Inc. | 3-PH OLR/340-480V/ 2-800FLA/ | 0 | $566.90 | |
|
777-HVR-LR-P2
|
Littelfuse Inc. | 3-PH OLR/340-480V/ 1-9FLA/ | 0 | $566.90 | |
|
777-FT
|
Littelfuse Inc. | 3-PHASE OVERLOAD RELAY/ 190-48 | 0 | $566.90 | |
|
777-ACCUPOWER
|
Littelfuse Inc. | 3-PHASE POWER MONITOR/190-480V | 0 | $566.90 | |
|
777-575-KW/HP-P2
|
Littelfuse Inc. | 3-PHASE POWER MONITOR/500-600V | 0 | $566.90 | |
|
777-HVR-SP
|
Littelfuse Inc. | 1-PHASE OVERLOAD RELAY/ 380-48 | 0 | $536.58 | |
|
777VA-03
|
Littelfuse Inc. | 3-PHASE OL RELAY/ 190-480V | 0 | $519.09 | |
|
777VA-02
|
Littelfuse Inc. | 3-PHASE OVLD RELAY/ RD1 MIN./ | 0 | $519.09 | |
|
PGR-6131-240
|
Littelfuse Inc. | MOTOR RELAY 16A CTS 240VAC | 0 | $488.60 |