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 |
|---|---|---|---|---|---|
SE-330AU-23-00
|
Littelfuse Inc. | NEUTRAL-EARTHING-RES MON 48VDC E | 0 | $4883.04 | |
|
SE-330AU-21-01
|
Littelfuse Inc. | NEUTRAL-EARTHING-RES MON 48VDC D | 0 | $4883.04 | |
|
SE-330AU-21-00
|
Littelfuse Inc. | NEUTRAL-EARTHING-RES MON 48VDC D | 0 | $4883.04 | |
SE-330-23-11
|
Littelfuse Inc. | NGR MONITOR 48VDC ETHERNET NC CE | 0 | $4824.90 | |
|
SE-330-23-10
|
Littelfuse Inc. | NGR MONITOR 48VDC ETHERNET CE/C- | 0 | $4824.90 | |
|
SE-330-21-11
|
Littelfuse Inc. | NGR MONITOR 48VDC D-NET NC CE/C- | 0 | $4824.90 | |
|
SE-330-21-10
|
Littelfuse Inc. | NGR MONITOR 48VDC DEVICENET CE/C | 0 | $4824.90 | |
|
MPU-32-X69X-02X00
|
Littelfuse Inc. | GE RETRO RS-232 DEVICENET CIM | 0 | $4821.25 | |
|
MPU-32-X69X-01X00
|
Littelfuse Inc. | GE RETRO RS-232 RS-485 CIM | 0 | $4789.35 | |
|
SE-330HV-08-01
|
Littelfuse Inc. | NGR MON UNIV DUAL SC FIBER 61850 | 0 | $4694.40 |