Part of the Schneider Electric NSX100HB1 series, the LV433300 is a three-pole Moulded Case Circuit Breaker (MCCB) engineered for robust electrical protection. This unit is designed for applications requiring a 40-amp rated current and offers a significant breaking capacity, making it suitable for demanding industrial environments. Its construction prioritizes space efficiency within electrical panels.

Technical details

• Series: NSX100HB1
• Number of Poles: 3
• Rated Current: 40 Amps
• Breaking Capacity: 75 kA at 690 VAC
• Type: Moulded Case Circuit Breaker (MCCB)
• Configuration: Compact unit designed for space optimization
• Voltage Rating: Suitable for systems up to 690 VAC

Applications & compatibility

The Schneider LV433300 MCCB is commonly deployed in industrial power distribution systems, motor control centers, and main incoming feeders. Its high breaking capacity makes it ideal for protecting equipment in applications such as manufacturing plants, data centers, and commercial buildings where reliable fault current interruption is critical.

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 LV433300 or contact our technical team for cross-reference assistance with compatible NSX series components.