Siemens FXD62B175 Molded Case Circuit Breaker

Siemens FXD62B175 molded‑case circuit breaker is a 2‑pole low‑voltage MCCB from the Sentron FXD family, rated for 175 A continuous current and up to 600 V AC. It delivers a 22 kA short‑circuit interruption rating at 600 V, providing reliable protection for feeders and branch circuits in commercial and light‑industrial power distribution. The device uses a thermal‑magnetic trip mechanism to deliver both long‑time overload protection and instantaneous tripping for faults, helping prevent damage to equipment and wiring. Rated for 40°C ambient operation, the FXD62B175 is designed for installations where a common‑trip two‑pole breaker is required in Siemens‑compatible panels and distribution gear. As part of Siemens’ FXD Sentron line, it is compatible with panels and lugs designed for FXD frame breakers, enabling straightforward replacements without altering bus or termination hardware. For installation, verify the panel model and ensure the termination method (lugs or other line/load connectors) matches the FXD62B175’s mounting and connection options in your configuration.