Optimizing space and breaking capacity, the Schneider Electric Compact NSX250HB2 circuit breaker (LV433505) is a complete 3-pole, 3D fixed unit. This breaker is engineered for motor applications requiring robust protection and reliable performance, offering a high breaking capacity suitable for demanding industrial environments.

Technical details

• Series: Compact NSX
• Model Designation: NSX250HB2
• Poles: 3
• Configuration: Fixed
• Breaking Capacity: 100kA at 690VAC
• Type: Motor Protection Circuit Breaker
• Frame Size: 250A
• Trip Unit Type: HB2 (likely indicates a specific thermal-magnetic trip characteristic, consult datasheet for precise settings)
• Mounting Style: Fixed installation

Applications & compatibility

This circuit breaker is commonly deployed in motor control centers (MCCs) and distribution panels for protecting electric motors and associated circuits. Its high breaking capacity makes it suitable for applications where fault currents can be significant, such as in manufacturing plants, processing facilities, and heavy machinery operations.

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 Schneider LV433505 or contact our technical team for cross-reference assistance with compatible Compact NSX components.