The SCHNEIDER ELECTRIC SQUARE D 51018-203-505350 is a Size 4 IEC contactor designed for robust motor control and power switching in demanding industrial environments. This contactor is engineered to handle significant electrical loads, making it suitable for integration into heavy-duty machinery and power distribution systems.

Technical details

• Series: Square D (Schneider Electric)
• Contactor Size: 4
• Main Circuit Voltage Rating: 600V AC
• Main Circuit Current Rating: 150 Amps
• Coil Voltage: 230V AC (as indicated by the partial "230/" in the provided information)
• Number of Poles: Typically 3 poles for standard motor control applications (verify with manufacturer datasheet for confirmation)
• Mounting Type: DIN rail or panel mount (verify with manufacturer datasheet for confirmation)
• Auxiliary Contacts: Configuration not specified, but typically includes NO/NC contacts for control circuits (verify with manufacturer datasheet for confirmation)
• Terminal Type: Screw terminals for main power connections (verify with manufacturer datasheet for confirmation)

Applications & compatibility

This SCHNEIDER ELECTRIC SQUARE D contactor is commonly employed in applications requiring reliable motor starting and stopping, such as on packaging machinery, material handling systems, and industrial pumps. It is designed to be compatible with various motor control panels and power distribution units within industrial automation systems.

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 SQUARE D 51018-203-505350 or contact our technical team for cross-reference assistance with compatible Square D components.