777-HVR-LR-P2 Series

3-PH OLR/340-480V/ 1-9FLA/

Catalog

3-PH OLR/340-480V/ 1-9FLA/

Part	Mounting Type	Function	Termination Style	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Trip Current (Max)	Trip Current (Min)	Trip Voltage (Min)	Trip Voltage (Max)	Delay Time (Minimum)	Delay Time (Maximum)
LITTELFUSE 777-HVR-LR-P2	Chassis Mount	Multiple	Screw Terminal	70 °C	-20 °C	480 VAC	380 VAC	800 A	1 A	340 VAC	528 VAC	0 Sec	999 Sec

Catalog

3-PH OLR/340-480V/ 1-9FLA/

Description

The 777-HVR-LR-P2 three-phase current and voltage monitor provides motor protection with input voltage from 340–480 V ac and motor full load ampere range of 1–9 A (direct); 10–800 A (external CTs required).