What are the ground fault pickup values for Micrologic™ 5 and 6 electronic trip units for Powerpact H, J, and L molded case circuit breakers?

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What are the ground fault pickup values for Micrologic™ 5 and 6 electronic trip units for Powerpact H, J, and L frame molded case circuit breakers?

Issue:
Ground fault pick up values for Micrologic Trip Unit with Ground fault protection

Product Line:
Micrologic Trip Unit for Powerpact H, J and L Molded Case Circuit Breakers

Resolution:
The following information applies to Micrologic 6.2A/6.3A/6.2E/6.3E trip units:

The Ig pickup setting value is in multiples of In.
The default Ig pickup setting value is the same as the minimum value read on the dial:

0.30 x In for trip units rated 60 A
0.20 x In for trip units rated > 60 A

The increment is 0.05 x In.

Ig Pickup Setting Values (x In)
The accuracy range is +/- 10%.

In	Ig Pickup Setting Values (x In)
60 A	0.3	0.35	0.4	0.45	0.5	0.55	0.6	0.65	0.7	0.75	0.8	0.85	0.9	0.95	1
100–600 A	0.2	2.5	0.3	0.35	0.4	0.45	0.5	0.55	0.6	0.65	0.7	0.75	0.8	0.85	0.9	0.95	1

Released for:Schneider Electric USA

Published on:8/20/2018Last Modified on:7/28/2022

What are the ground fault pickup values for Micrologic™ 5 and 6 electronic trip units for Powerpact H, J, and L frame molded case circuit breakers?

The Ig pickup setting value is in multiples of In.
The default Ig pickup setting value is the same as the minimum value read on the dial:

0.30 x In for trip units rated 60 A
0.20 x In for trip units rated > 60 A

The increment is 0.05 x In.

Ig Pickup Setting Values (x In)
The accuracy range is +/- 10%.

In	Ig Pickup Setting Values (x In)
60 A	0.3	0.35	0.4	0.45	0.5	0.55	0.6	0.65	0.7	0.75	0.8	0.85	0.9	0.95	1
100–600 A	0.2	2.5	0.3	0.35	0.4	0.45	0.5	0.55	0.6	0.65	0.7	0.75	0.8	0.85	0.9	0.95	1