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What is the difference in the Auto 1 and Auto 2 dials of the Powerpact H and J magnetic only MCP?

FA222044

28 September 2021

Issue:
What do the Auto 1 and 2 dials mean on a Powerpact H and J magnetic only breaker?

Product Line:
Circuit breakers

Resolution:
The auto 1 and 2 dials are for the types of motors.
Auto 1 is for squirrel cage type motors with codes A, B, C, and D.
Auto 2 is for EE motors with codes B and E.