Shop Now Siemens JXD23B250L – 250A 3 Pole Molded Case Circuit Breaker

Engineered for industrial power distribution, the JXD23B250L is a 250A molded case circuit breaker from the Siemens Sentron family. It delivers reliable overcurrent protection for heavy-duty commercial environments. Designed with a unit mount configuration, this JD frame breaker installs into standalone enclosures, switchboards, and motor control centers. It includes factory-installed line and load lugs for immediate wiring. The breaker features a 65kAIC rating at 240VAC and is HACR rated.