Schneider Electric Square D C54B2 Limit Switch

Schneider Electric Square D 9007C54B2 (C54B2) limit switch is a heavy‑duty, plug‑in device with a CW/CCW capable head and a SPDT 1NO‑1NC contact arrangement. It is rated up to 600 VAC and 10 A, with a 1/2 in NPT conduit entry and standard plug‑in mounting compatible with the Square D 9007 family. The C54B2 variant supports CW and CCW operation, and Schneider Electric notes that CCW‑only configurations are available as C54B1, with field conversion between directions supported. This makes it well suited for end‑of‑travel sensing and interlocking in industrial equipment, providing reliable dry‑contact signaling for control circuits in harsh environments when paired with appropriate actuator heads. For installation, ensure you select the correct actuator style and mounting to match your application; the standard head is designed to mate with compatible 9007 actuators, enabling straightforward integration into existing safety and control circuits. When shopping for replacements or upgrades, confirm the exact model code (C54B2 vs C54B1) to ensure the desired directional capability is built into the head you purchase.