Schneider EasyPact TVS Thermal Overload Relay LRE16

Schneider EasyPact TVS Thermal Overload Relay LRE16 — Precision Motor Protection (9–13 A)

The Schneider EasyPact TVS Thermal Overload Relay LRE16 is a compact yet robust three-phase thermal protection device from Schneider Electric’s EasyPact TVS series. Engineered to safeguard small-to-medium motors from prolonged overcurrent, phase loss, and unbalanced load conditions, this relay delivers dependable, standards-compliant performance for industrial and commercial electrical systems in India.

🔌 What Is the Schneider LRE16 Thermal Overload Relay?

The LRE16 is a three-pole differential thermal overload relay with an adjustable current protection range of 9 – 13 A. It continuously monitors motor current across all three phases and disconnects the circuit when unsafe thermal conditions occur, helping prevent motor overheating and potential damage. Built to meet IEC 60947-4-1 Class 10A tripping standards, this relay balances tolerance for normal start-up surges with reliable overload response.

Designed for flexibility and ease of installation, the LRE16 can be directly mounted with compatible EasyPact TVS contactors (e.g., LC1E12–LC1E38), reducing wiring complexity and panel space.

🛠️ Key Features & Benefits

• Adjustable Current Range (9 – 13 A): Tailor thermal protection precisely to your motor’s full-load current requirements for reliable safeguarding.

• Three-Pole Differential Protection: Ensures comprehensive monitoring of overload, phase loss, and unbalance across all three motor phases.

• Class 10A Trip Characteristic: Meets IEC 60947-4-1 standards for dependable overload response while allowing normal start-up inrush currents.

• 1 NO + 1 NC Auxiliary Contacts: Provides signalling outputs for integration with control panels, PLCs, or alarm systems.

• Manual & Automatic Reset: Choose between reset modes based on application and maintenance needs.

• Trip Indicator Flag: Visual indication helps with quick diagnostics and maintenance.

• Secure Screw-Clamp Terminals: Ensures reliable, vibration-resistant electrical connections.

• Compact, Industrial Design: Space-efficient design ideal for EasyPact TVS contactor-based motor starters or panel-mounted installations.

⚙️ Why Choose the LRE16 Overload Relay?

Thermal overload relays like the Schneider LRE16 are essential safety components for three-phase motor systems. By detecting prolonged overcurrent and abnormal phase conditions early, this relay helps you:

• Prevent motor overheating and winding damage before severe faults occur

• Minimise unplanned downtime with early fault detection

• Enhance electrical system safety with overload and phase-loss protection

• Extend motor and equipment life with reliable, adjustable thermal protection

• Simplify motor starter design with compact, easy-to-install relay modules

Whether you’re assembling new control panels or upgrading existing systems, the LRE16 delivers precise, dependable overload protection for small three-phase motors.

📌 Typical Applications

The Schneider EasyPact TVS Thermal Overload Relay LRE16 is ideal for use in:

• Motor starter assemblies with EasyPact TVS contactors

• Small industrial pumps, compressors, and fans

• Conveyor and material handling circuits

• HVAC motor drives and ventilation systems

• Workshop machinery and automated systems requiring reliable motor protection