77C-LR Series

1-PHASE OVERLOAD RELAY/ 100-24

Catalog

1-PHASE OVERLOAD RELAY/ 100-24

Part	Termination Style	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)	Mounting Type	Trip Voltage (Min)	Trip Current (Max)	Trip Current (Min)	Trip Voltage (Max)	Function	Delay Time (Minimum)	Delay Time (Maximum)	Operating Temperature (Max)	Operating Temperature (Min)
LITTELFUSE 77C-LR	Screw Terminal	100 VAC	240 VAC	Chassis Mount	85 VAC	9 A	1 A	264 VAC	Multiple	0.2 Sec	500 Sec	70 °C	-20 °C

Catalog

1-PHASE OVERLOAD RELAY/ 100-24

Description

The 77C-LR single-phase relay provides motor protection with input voltage from 100–240 V ac and motor full load ampere range as follows: 1.0–2.5 A (looped conductors required); 2.0–9.0 A (direct).