What is the trip unit seal for Micrologic trip units that will prevent tampering with the dial settings?
Issue:
What is the trip unit seal for Micrologic trip units?
Product Line:
Circuit Breakers
Environment:
Applies specifically to the Micrologic electronic trip units used in Powerpact H, J, L, P and R breakers, and in Masterpact NT and NW breakers
Cause:
This is to prevent tampering with the settings on the trip unit and to meet the intent of NEC240.6c.
Resolution:
The catalog number is MICROTUSEAL. It comes as a kit to seal 6 trip units.
As reference, see the below drawings and pictures.