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
MPS-469X-34000 Littelfuse Inc. MPS GE469 RETROFIT KIT 0 $7027.47
MPS-469X-12000 Littelfuse Inc. MPS GE469 RETROFIT KIT 0 $7027.47
MPU-32-X69X-10100 Littelfuse Inc. MOTOR PROTECTION KIT RETROFIT 0 $6981.05
MPU-32-X69X-10000 Littelfuse Inc. MOTOR PROTECTION KIT RETROFIT 0 $6981.05
SE-330-02-11 Littelfuse Inc. NGR MON. UNIV. PROFIBUS K4 NC CE 0 $6951.70
SE-330-02-10 Littelfuse Inc. NGR MON. UNIV. PROFIBUS CE/C-T 0 $6951.70
MPS-469X-21000 Littelfuse Inc. MPS GE469 RETROFIT KIT 0 $6907.34
MPS-469X-32000 Littelfuse Inc. MPS GE469 RETROFIT KIT 0 $6757.19
FPS-CTU-03-00 Littelfuse Inc. FPS CONTROL UNIT PROFIBUS 0 $6708.87
MPS-469X-41000 Littelfuse Inc. MPS GE469 RETROFIT KIT 0 $6637.06