The Schneider Electric Compact NSX250HB1 is a high-breaking capacity circuit breaker designed for robust electrical protection in demanding industrial environments. This 3-pole unit features a Micrologic 2.2 M electronic trip unit, providing advanced overcurrent and short-circuit protection capabilities. It is commonly specified for use in main distribution panels and motor control centers within manufacturing facilities.

Technical details

• Series: Compact NSX
• Model Designation: NSX250HB1
• Breaking Capacity: 85 kA at 500 VAC
• Number of Poles: 3
• Trip Unit: Micrologic 2.2 M
• Rated Current: 150 A
• Voltage Rating: Up to 500 VAC
• Configuration: 3d (3 normally open, 3 normally closed auxiliary contacts)

Applications & compatibility

This circuit breaker is suitable for protecting electrical circuits in applications such as motor control, power distribution, and industrial machinery. It is compatible with systems requiring reliable protection against fault currents, including those found in packaging lines, material handling equipment, and process control systems.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the LV433546 or contact our technical team for cross-reference assistance with compatible Compact NSX components.