The Schneider Electric Compact NSX250HB1 circuit breaker is engineered for robust protection in demanding industrial environments. This 4-pole breaker features a 100A Micrologic 6.2 E trip unit and a high interrupting capacity of 85 kA at 500 VAC, making it suitable for critical power distribution and motor control applications.

Technical details

• Series: Compact NSX
• Model: NSX250HB1
• Trip Unit: Micrologic 6.2 E
• Rated Current: 100 A
• Number of Poles: 4
• Interrupting Capacity: 85 kA at 500 VAC
• Voltage Rating: 500 VAC
• Configuration: 4d (likely refers to the number of auxiliary contacts or a specific internal configuration, verify with datasheet)

Applications & compatibility

This circuit breaker is designed for use in power distribution panels, motor control centers, and machinery requiring reliable overcurrent and short-circuit protection. It is commonly found in applications such as manufacturing plants, data centers, and infrastructure projects where high fault current levels are anticipated.

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 LV433555 or contact our technical team for cross-reference assistance with compatible Compact NSX components.