Buy Schneider Electric LRD03 – Product Overview
The Schneider Electric LRD03 is a TeSys Deca thermal overload relay designed to protect three-phase AC motors against overload conditions. This Class 10A relay features a compact, modern design with enhanced reliability and ease of installation. The LRD03 provides thermal protection for motors in the 0.06–0.09 kW range at 400V, making it ideal for small to medium industrial applications. With multi-standard screw terminals and phase unbalance protection, this relay ensures comprehensive motor safety across North American, European, and international industrial markets.
Schneider Electric LRD03 Features & Benefits
- Thermal protection adjustment range: 0.25–0.4 A
- Class 10A tripping curve for reliable overload detection
- Three-pole configuration with 1NO–1NC contact form
- IP20 enclosure rating conforming to IEC 60529
- Temperature compensation: –20 to +60 °C
- Phase unbalance protection for enhanced motor safety
- Compact dimensions: 45 mm W × 70 mm D × 66 mm H
- Surface mounting with clamp/threaded terminals
Schneider Electric LRD03 Specifications & Datasheet
| Specification |
Value |
| Brand |
Schneider Electric |
| Part Number |
LRD03 |
| Product Type |
Thermal Overload Relay |
| Thermal Range |
0.25–0.4 A |
| Tripping Class |
Class 10A |
| Rated Voltage |
690 V AC (IEC); 600 V (UL/CSA) |
| Network Frequency |
0–400 Hz |
| Number of Poles |
3 |
| Contact Rating |
10 A |
| Enclosure Type |
IP20 |
| Operating Temperature |
–20 to +60 °C |
| Weight |
0.124 kg |
Schneider Electric LRD03 Applications in Industrial Automation
This Schneider Electric LRD03 is commonly used in industrial automation, process control, machine automation, and production line systems worldwide. It provides essential motor protection in factory control panels, motion control systems, and HVAC applications. The relay's compact footprint and reliable thermal protection make it a preferred choice for equipment manufacturers and system integrators across Europe, North America, Asia, and global industrial markets.
Schneider Electric LRD03 Price & Worldwide Availability
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