GE P444 User Manual

P
44x/EN AP/Hb6
Application Notes
(AP) 5
-164 MiCOM P40 Agile
P442, P444
 None
 52A (1 or 3 opto inputs for a single pole logic)
 52B (1 or 3 opto inputs)
 Both 52A and 52B (2 opto inputs or 6 opto inputs)
Sol1: One opto input used for 52a (3-pole circuit breaker)
Sol2: One opto input used for 52b (3-pole circuit breaker)
Sol3: Two opto inputs used for 52a & 52b (3-pole circuit breaker)
Figure 132: Different opto inputs / CB aux schemes
Sol4: Three opto inputs used for 52a (1-pole circuit breaker)
Sol5: Three opto inputs used for 52b (1-pole circuit breaker)

GE P444 Specifications

General

Brand	GE
Model	P444
Category	Protection Device
Language	English