Littelfuse SE-330HV-27-01 NGR Mon Hv 48vdc Sc Fbr/Rj45 61850 K4 NC

Littelfuse SE-330HV-27-01 is a conformed coated device with 1 Form A, 1 Form B, or 2 Form C relay contact configurations. It operates in fail-safe or non-fail-safe mode, with IEEE device numbers ranging from 50G to 86. Reset options include front-panel switch or remote N.O. contact. It offers standard harmonic filtering and latching/autoreset. Communication options include USB and IEC61850. It has an analog output current range of 4-20 mA and RF trip levels of 100-10000 V (up to 35 kV) or 200-20000 V (72 kV systems). It supports resistance grounded AC systems, with supply voltages of 28-52 V AC and 36-72 V DC. It has a GF trip level range of 2-100% of CT-Primary Rating. New revision is available now, while the old revision is no longer available.

Specifications
Manufacturer	Littelfuse
Component	Neutral Grounding Resistor Monitor
Coil Voltage Rating	28-52 Volt
Coil Voltage Rating	36-72 Volt (DC)