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Molded Case Circuit Breakers: Unusual Operating Conditions by Thor Lunde is a document available to read on EtoBox.

What is Molded Case Circuit Breakers: Unusual Operating Conditions about?

This document provides reference information on operating conditions that can affect the performance of molded case circuit breakers, including high temperatures, moisture, corrosion, and high altitudes. It notes that breakers may need to be derated or oversized to compensate for higher ambient temperatures. It also discusses how factors like moisture, corrosion and reduced air density at altitude can impact breakers.

Author

Thor Lunde

Language

EN