Eaton NSB HJD3150 Molded Case Breaker is a three-pole MCCB rated at 150 A, part of Eaton's NSB molded case breaker family. It provides overcurrent protection for electrical circuits in three‑phase systems, built as a molded‑case circuit breaker for reliable interruption of fault currents. The HJD3150 designation specifies the 3P, 150 A configuration to match specific system requirements.
