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:
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%.
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 Canada
