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-330HV-02-01
|
Littelfuse Inc. | NGR MONITOR HV PROFIBUS NC K4 | 0 | $4468.50 | |
|
SE-330HV-02-00
|
Littelfuse Inc. | NGR MONITOR HV PROFIBUS | 0 | $4468.50 | |
|
SE-330-02-00
|
Littelfuse Inc. | GRND RES RELAY PROFIBUS UNIV | 0 | $4468.50 | |
|
SE-330-01-00
|
Littelfuse Inc. | GRND RES RELAY DEVICENET UNIV | 0 | $4455.54 | |
|
SE-330-01-01
|
Littelfuse Inc. | NGR MONITOR NC DEVICENET | 0 | $4455.54 | |
|
SE-330HV-05-01
|
Littelfuse Inc. | NGR MON HV UNIV E-NET DUAL SC FI | 0 | $4368.18 | |
|
SE-330HV-05-00
|
Littelfuse Inc. | NGR MON HV UNIV E-NET DUAL SC FI | 0 | $4368.18 | |
|
SE-330HV-04-01
|
Littelfuse Inc. | NGR MON HV UNIV E-NET SC FIBER R | 0 | $4368.18 | |
|
SE-330HV-04-00
|
Littelfuse Inc. | NGR MON HV UNIV E-NET SC FIBER R | 0 | $4368.18 | |
|
SE-330AU-03-01
|
Littelfuse Inc. | NEUTRAL-EARTHING-RES MON ETHERNE | 0 | $4325.76 |