777-575-KW/HP-P2 Series

3-PHASE POWER MONITOR/500-600V

Catalog

3-PHASE POWER MONITOR/500-600V

Part	Mounting Type	Delay Time (Minimum)	Delay Time (Maximum)	Trip Current (Max)	Trip Current (Min)	Trip Voltage (Max)	Trip Voltage (Min)	Function	Termination Style	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)
LITTELFUSE 777-575-KW/HP-P2	Chassis Mount	0 Sec	999 Sec	800 A	2 A	660 VAC	450 VAC	Multiple	Screw Terminal	70 °C	-20 °C	500 VAC	600 VAC

Catalog

3-PHASE POWER MONITOR/500-600V

Description

The 777-575-KW/HP-P2 three-phase current and voltage monitor provides protection with input voltage from 500–600 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).