The Crouse-Hinds QBHW2040 Molded Case Circuit Breaker is a molded case circuit breaker (MCCB) in the QBHW2040 series from Crouse-Hinds. It is designed to provide overcurrent protection for electrical circuits in distribution panels or switchgear, interrupting current to prevent equipment damage during fault conditions. This MCCB belongs to Crouse-Hinds’ QBHW family, intended for use where reliable protection and coordination with other protective devices are required in industrial or commercial electrical installations.
