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LRE483 | Easy TeSys Differential Thermal Overload Relay 124…198 A – Class 10A – Schneider Electric
Product Overview
The LRE483 is a differential thermal overload relay designed by Schneider Electric for motor protection. It is part of the Easy TeSys series, offering reliable and precise protection for motors operating within a current range of 124 to 198 A. This relay is classified as Class 10A, ensuring quick response to overload conditions.
Key Features
- Current Range: 124…198 A
- Class: 10A (Fast tripping class)
- Type: Differential thermal overload relay
- Compatibility: Designed for use with TeSys contactors
- Mounting: Easy snap-on mounting for quick installation
- Adjustment: Manual current setting adjustment for precise protection
- Tripping Indication: Visual trip indication for easy fault detection
- Reset: Manual reset option after tripping
- Environmental Resistance: High resistance to dust, humidity, and vibrations
- Standards Compliance: Meets international standards for safety and performance
Applications
The LRE483 is ideal for use in industrial and commercial applications where motor protection is critical. It is commonly used in:
- Pumps and compressors
- Conveyors and elevators
- HVAC systems
- Machinery and equipment
Technical Specifications
| Parameter | Value |
|---|---|
| Rated Current | 124…198 A |
| Tripping Class | 10A |
| Mounting Type | Snap-on |
| Reset Type | Manual |
| Operating Temperature | -20°C to +60°C |
| Standards | IEC/EN 60947-4-1, UL 508, CSA C22.2 |
Benefits
- Ensures reliable motor protection against overloads
- Quick and easy installation with snap-on mounting
- Precise current adjustment for optimal performance
- Durable design for harsh industrial environments
Warranty and Support
Schneider Electric offers a standard warranty on the LRE483. For technical support and warranty claims, contact Schneider Electric’s customer service.
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