Same Day Shipping Siemens FXD63B175 – 175A 3 Pole Molded Case Circuit Breaker

Serving as a critical safeguard for commercial systems, the Siemens FXD63B175 is a 3-pole, 175A MCCB. It employs proven thermal-magnetic trip technology to provide accurate long-time and instantaneous (LI) protection. Designed for unit-mount installations, this breaker is compatible with Siemens P1-P5 panelboards and SB switchboards. It is frequently utilized to replace aging legacy F-Frame devices. Lugs are not included, providing flexibility for terminal hardware. It delivers 35kAIC at 480V.