The Schneider Electric Compact NSX250HB2 circuit breaker is engineered for robust protection in demanding industrial environments. As part of the renowned Compact NSX series, this 4-pole breaker offers a high interrupting capacity of 100 kA at 500 VAC, ensuring safety and operational continuity. It features the Micrologic 2.2 electronic trip unit, factory-set to 160 A, providing precise overcurrent and short-circuit protection.

Technical details

• Series: Compact NSX
• Model: NSX250HB2
• Trip Unit: Micrologic 2.2
• Rated Current: 160 A
• Number of Poles: 4
• Interrupting Capacity: 100 kA at 500 VAC
• Voltage Rating: 500 VAC
• Configuration: 4d (typically indicates four normally open auxiliary contacts)

Applications & compatibility

This circuit breaker is suitable for main power distribution, motor feeder protection, and backup protection applications within various industrial sectors. It is commonly integrated into control panels, motor control centers (MCCs), and power distribution boards for manufacturing plants, data centers, and infrastructure projects.

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 LV433573 or contact our technical team for cross-reference assistance with compatible Compact NSX components.