The Schneider Electric Compact NSX250HB2 circuit breaker is designed for robust protection in demanding industrial environments. As part of the NSX series, this 3-pole breaker offers a high interrupting capacity of 100 kA at 500 VAC, ensuring safety and operational continuity. It features an integrated MA trip unit with an adjustable current rating up to 150 A, providing precise overload and short-circuit protection.

Technical details

• Series: Compact NSX
• Model: NSX250HB2
• Number of Poles: 3
• Rated Voltage: 500 VAC
• Interrupting Capacity: 100 kA at 500 VAC
• Trip Unit Type: MA
• Adjustable Trip Current: Up to 150 A
• Configuration: 3d (3-pole, double-break contacts)

Applications & compatibility

This circuit breaker is commonly deployed in motor control centers, power distribution panels, and heavy machinery applications where reliable fault protection is critical. It is suitable for use in systems requiring high short-circuit withstand capability, such as manufacturing plants, data centers, and large commercial buildings.

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 LV433504 or contact our technical team for cross-reference assistance with compatible NSX components.