SE-330-00-00 is an advanced ground-fault and neutral-grounding resistor monitor with a supply voltage ac of 65–265 and a supply voltage dc of 85–275. Network communications is offered via USB. Supply Voltage AC 65 - 265 Supply Voltage DC 85 - 275 Relay Contacts Config 2 Form A; 2 Form C Analog Output Current (mA) 4 - 20 Communications USB New Rev Avail Now Old Rev Avail No longer available IEEE Device Numbers 50G - 50N - 51G - 51N - 59N - 86 Relay Contacts Operation Fail-safe / Non Fail-safe Dimensions 8.4 H x 3.9 W x 5.8 D in. Weight (kg) 0 Kg (kilogram) Auto Manual Reset Latching; Autoreset Conformally Coated Standard Frequency (Hz) 50; 60; ASD GF Trip Level Range (%) 2 - 100% of CT-Primary Rating GF Trip Time (s) 0.1 - 10.0 Harmonic Filtering Standard (DFT) Reset Type Front-panel switch/Remote N.O. Contact RF Trip Level V 20 - 2000 (systems up to 5 kV); 100 - 10000 (systems over 5 kV) RF Trip Time (s) 12 System Type Resistance Grounded AC