The Schneider Electric LR3D216 is a thermal overload relay from the TeSys Deca series, designed for motor protection in industrial automation systems. This relay is engineered to provide reliable protection against overloads and phase unbalance, commonly integrated into motor control centers and machinery requiring precise current monitoring.

Technical details

• Series: TeSys Deca
• Type: Thermal Overload Relay
• Current Rating: 12-18 Amperes
• Contact Configuration: 1 Normally Open (NO) + 1 Normally Closed (NC) auxiliary contacts
• Trip Class: Class 10A
• Terminal Type: Lugs terminal
• Designed for: Unbalanced loads
• Protection Function: Overload and phase loss protection

Applications & compatibility

This thermal overload relay is suitable for protecting three-phase motors in various industrial applications, including conveyor systems, pumps, fans, and machine tools. It is compatible with TeSys D contactors and other motor control components within the Schneider Electric ecosystem, ensuring seamless integration into existing control panels.

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 LR3D216 or contact our technical team for cross-reference assistance with compatible TeSys Deca components.