The Schneider Electric Compact NSX250HB1 is a 3-pole circuit breaker designed for robust electrical protection in demanding industrial environments. This unit features a high interrupting capacity of 85 kA at 500 VAC, ensuring safety and reliability in fault conditions. It is equipped with the Micrologic 6.2 E-M trip unit, providing advanced protection and monitoring capabilities.

Technical details

• Series: Compact NSX
• Model: NSX250HB1
• Poles: 3
• Interrupting Capacity: 85 kA at 500 VAC
• Trip Unit: Micrologic 6.2 E-M
• Current Rating: 220 A
• Configuration: 3d (3 normally open, 3 normally closed auxiliary contacts)
• Voltage Rating: Suitable for systems up to 500 VAC

Applications & compatibility

This circuit breaker is commonly deployed in power distribution systems for manufacturing plants, data centers, and commercial buildings. It is ideal for protecting motor circuits, feeder circuits, and main power lines where high fault current levels are anticipated. The Micrologic 6.2 E-M trip unit offers adjustable settings for overcurrent protection, making it adaptable to various load requirements.

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 LV433561 or contact our technical team for cross-reference assistance with compatible Compact NSX components.