The Schneider Electric LR2D3355 is a thermal overload relay designed for robust motor protection in AC circuits. As part of the Schneider Electric LR2D series, this relay offers reliable defense against common motor faults, including overloads, phase failures, and prolonged stalling conditions. Its precise thermal setting capabilities make it suitable for applications demanding accurate motor safeguarding.

Technical Details

• Series: LR2D
• Type: Thermal Overload Relay
• Thermal Setting Range: 30-40 Amps
• Contact Configuration: 1 Normally Open (NO) + 1 Normally Closed (NC)
• Supply Voltage Rating: Up to 690 V AC
• Protection Functions: Overload, Phase Failure, Stalling
• Mounting Type: Typically DIN rail or direct mounting (verify with datasheet for specific configuration)
• Reset Method: Manual or Automatic (verify with datasheet for specific configuration)

Applications & Compatibility

This thermal overload relay is commonly employed in industrial settings to protect electric motors across a variety of machinery. Applications include conveyor systems, pump drives, fan motors, and general-purpose motor control circuits where precise overload protection is critical for operational continuity and equipment longevity.

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 LR2D3355 or contact our technical team for cross-reference assistance with compatible motor control components.