The Schneider Electric LV433503 is a 3-pole Molded Case Circuit Breaker (MCCB) from the Compact NSX series, designed for robust electrical protection in industrial environments. This 220A breaker incorporates a Micrologic MA trip unit, offering advanced thermal-magnetic protection for critical power distribution systems. Its compact footprint makes it suitable for space-constrained electrical panels and switchgear assemblies.

Technical details

• Series: Compact NSX
• Poles: 3
• Current Rating: 220 Amperes
• Trip Unit Type: Micrologic MA (Thermal-Magnetic)
• Enclosure Type: Molded Case
• Interrupting Capacity: Verify with manufacturer datasheet for specific rating (e.g., 36kA, 50kA)
• Voltage Rating: Verify with manufacturer datasheet for specific rating (e.g., 400/415V AC)
• Terminal Type: Verify with manufacturer datasheet for specific type (e.g., box lugs)

Applications & compatibility

This MCCB is commonly deployed in motor control centers (MCCs), power distribution panels, and as protection for individual circuits in manufacturing facilities. It is suitable for applications requiring reliable overcurrent and short-circuit protection for loads such as motors, transformers, and busbars within its rated capacity.

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 Electric LV433503 or contact our technical team for cross-reference assistance with compatible Compact NSX components.