The Schneider Electric LV433330 is a Compact NSX100HB2 circuit breaker designed for robust electrical protection in industrial environments. This 3-pole breaker is part of the NSX series, known for its reliability and advanced protection features. It is engineered to handle significant fault currents, making it suitable for applications requiring high breaking capacity.

Technical details

• Series: Compact NSX
• Model: NSX100HB2
• Poles: 3
• Rated Current: 40 A
• Breaking Capacity: 100 kA at 500 VAC
• Trip Unit: Micrologic 2.2
• Voltage Rating: Suitable for systems up to 500 VAC
• Configuration: 3d (3 normally open, 3 normally closed auxiliary contacts)

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 control circuits, main feeders, and branch circuits where high fault current withstand is critical. The Micrologic 2.2 trip unit offers adjustable settings for enhanced system protection and coordination.

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 LV433330 or contact our technical team for cross-reference assistance with compatible NSX series components.