Holiday Sale Siemens JXD63B400H – 400A 3 Pole Molded Case Circuit Breaker

Designed for continuous efficiency, the Siemens JXD63B400H is a 100% rated, 3-pole, 400A MCCB. It provides robust LI protection for critical commercial and industrial circuits. This unit-mount breaker is engineered for Siemens panelboards, switchboards, and motor control centers. The 100% rating allows it to carry its full 400A load continuously without derating. Capable of handling 35kAIC at 480VAC, it features an adjustable magnetic trip unit. It is HACR rated and reverse feed capable.