Sale!
In Demand Siemens LXD63B450H – 450A 3 Pole Molded Case Circuit Breaker
Original price was: $3,016.00.$1,266.72Current price is: $1,266.72.
For orders under $150.00, a shipping fee of $12.99 applies.
The Siemens LXD63B450H is a 100% rated, 3-pole molded case circuit breaker designed to carry its full 450A continuous current rating without derating. It mounts into Siemens Sentron panelboards, switchboards, and motor control centers for reliable industrial power distribution. This LD frame breaker features a non-interchangeable thermal-magnetic trip unit with adjustable magnetic protection. Rated for 35 kAIC at 480VAC, it is reverse feed capable and HACR certified for HVAC applications.





