777-HVR-KW/HP-P2 Series

3-PH POWER MONITOR/340-480V/

Catalog

3-PH POWER MONITOR/340-480V/

Part	Trip Current (Max)	Trip Current (Min)	Trip Voltage (Max)	Trip Voltage (Min)	Function	Termination Style	Mounting Type	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Operating Temperature (Max)	Operating Temperature (Min)	Delay Time (Minimum)	Delay Time (Maximum)
LITTELFUSE 777-HVR-KW/HP-P2	800 A	2 A	528 VAC	340 VAC	Multiple	Screw Terminal	Chassis Mount	480 VAC	340 VAC	70 °C	-20 °C	0 Sec	999 Sec

Catalog

3-PH POWER MONITOR/340-480V/

Description

The 777-HVR-KW/HP-P2 three-phase current and voltage monitor provides protection with input voltage from 340–480 V ac and motor full load ampere range as follows: 2–20 A (looped conductors required); 20–90 A direct; 90–800 A (external CTs required).