The Shopcorp LRD1322 Thermal Overload Relay is a compact motor protection relay designed for dependable overload protection in HVAC systems, industrial panels, and automation environments. Its adjustable 17–25A range, 1NO + 1NC auxiliary contacts, and IEC 60947-4-1 compliance make it a strong choice for professionals who need clear specs and reliable performance.
Compatible with LC1-D32 contactors, this relay supports motor starters and control assemblies that require stable overload response and panel-friendly integration. It is well suited for compressors, pumps, fans, and other motor-driven systems where accurate protection and long-term durability matter.
Overview – Reliable 17–25A Thermal Overload Relay for Motor Protection
The Shopcorp LRD1322 Thermal Overload Relay is designed to provide reliable overload and phase-imbalance protection for motors in HVAC systems, automation panels, and industrial control environments. With an adjustable current setting range of 17–25A, this relay helps protect equipment while supporting stable long-term motor operation.
Compatible with LC1-D32 Contactors
This motor protection relay is built for use with compatible LC1-D32 contactors, making it a practical solution for motor starters, automation assemblies, and industrial control systems. Its 1 Normally Open (1NO) and 1 Normally Closed (1NC) auxiliary contacts support control and signaling functions in demanding applications.
IEC-Compliant Design for Industrial Use
Conforming to IEC 60947-4-1, and marked on the unit with Ui 750V and Uimp 6kV, this overload relay is engineered for industrial motor protection applications up to 660V AC. It offers dependable performance in control circuits where overload protection and compact integration are essential.
Compact, Durable, and Panel-Friendly
With a compact form factor and direct-mount design, the LRD1322 fits efficiently into control panels and motor starter assemblies. It is built for reliable operation in HVAC, pumps, compressors, fans, and other motor-driven equipment.
