The Schneider Electric TeSys B series LC1BM34M22 is a robust 4-pole bar-mounted contactor engineered for heavy-duty industrial power switching. This contactor is designed for AC-1 duty applications, supporting a significant operational current of 1250 A at voltages up to 440V. Its integrated 220V AC control coil ensures reliable and efficient operation within demanding electrical systems.

Technical details

• Series: TeSys B
• Poles: 4
• AC-1 Operational Current Rating: 1250 A (at temperatures below 40 °C / 104 °F)
• Maximum AC-1 Voltage: 440 V
• Control Coil Voltage: 220 V AC
• Mounting Type: Bar-mounted
• Terminal Type: Screw terminals (verify specific configuration against manufacturer datasheet)
• Enclosure Rating: IP20 (finger-safe, verify against manufacturer datasheet for specific environmental protection)

Applications & compatibility

This TeSys B contactor is suitable for high-power switching applications in industries such as material processing, large motor control, and power distribution systems. It is commonly integrated into control panels for heavy machinery, large conveyor systems, and industrial heating or cooling circuits where substantial current handling is required.

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 LC1BM34M22 or contact our technical team for cross-reference assistance with compatible TeSys B components.