What is the difference between the ET1.0I and Micrologic trip units?
PowerPact P, and R
Masterpact NW, and NT
Electrical Distribution Equipment
ET1.0I is a fixed amperage non interchangeable trip unit. Has instantaneous adjustments.
The Powerpact P, R and Masterpact Micrologic is an adjustable amperage, field interchangeable trip unit. Options include digital display and advanced features like power, energy, harmonics, and modbus communications.