Issue:
Factory default settings for Micrologic trip units 5.2, 5.3, 6.2, 6.3 electronic trip units on Powerpact H, J, and L frame breakers.

Product Line:
Circuit Breakers

Environment:
Powerpact H, J and L with Micrologic trip units

Cause:
Discovery of factory default settings

Resolution:

Factory Default settings for 5.x and 6.x:
Ir = 1.0 x In
tr = 2 seconds

Isd = 6 x Ir
tsd =  Off, 0 seconds

Ii = 1.5 x In

For 6.2:
Ig = .3 x In
tg = Off, 0 seconds

For 6.3
Ig = .2 x In
tg = Off, 0 seconds

Publicado para:Schneider Electric Mexico