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LRD16 | Schneider Electric TeSys Deca Thermal Overload Relay 9–13A Class 10A
- Regular price
- $62.00
- Sale price
- $62.00
- Regular price
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Product Description P/N: LRD16
Description
The LRD16 from Schneider Electric is a TeSys Deca thermal overload relay designed to provide reliable motor protection when combined with TeSys D contactors. With an adjustable current range of 9 to 13 amps, the LRD16 detects overload and phase failure conditions to prevent motor damage. It is engineered for AC and DC motor control systems requiring precise and standards-compliant overload protection.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Schneider Electric |
| Category | Contactors & Starters |
| Part Number | LRD16 |
| Subcategory | Solid State Overload Relay |
| Product Type | Differential Thermal Overload Relay |
| Series | TeSys Deca |
| Relay Application | Motor Protection |
| Thermal Overload Class | Class 10A IEC 60947-4-1 |
| Adjustment Range | 9–13 A |
| Rated Operational Voltage | 690 VAC |
| Network Type | AC / DC |
| Network Frequency | 0–400 Hz |
| Auxiliary Contacts | 1 NO + 1 NC |
| Phase Failure Sensitivity | 130% of Ir on two phases |
| Impulse Withstand Voltage | 6 kV |
| Degree of Protection | IP20 |
| Mounting Method | Under Contactor / Plate / Rail (with accessories) |
| Operating Temperature | −20…60 °C |
| Height | 2.60 in (66 mm) |
| Width | 1.77 in (45 mm) |
| Depth | 2.76 in (70 mm) |
| Weight | 0.27 lb (0.124 kg) |
Information About LRD16
The LRD16 is a differential thermal overload relay within the Schneider Electric TeSys Deca product range, intended for direct integration with TeSys D contactors rated from 9 A to 38 A. It operates by continuously monitoring motor current and triggering a trip when preset thermal thresholds are exceeded. The relay complies with IEC 60947-4-1 Class 10A requirements, ensuring predictable tripping behavior during overload conditions. This device is commonly used in industrial motor starters where compact design, international compliance, and consistent protection performance are required.
Key Features
- Differential thermal protection: Detects overload conditions in motor supply lines to prevent winding damage.
- Adjustable current range: Settable from 9 to 13 A to match specific motor ratings.
- Class 10A tripping characteristic: Provides controlled trip timing in accordance with IEC 60947-4-1.
- TeSys D compatibility: Designed for direct mounting under TeSys D contactors.
- Phase failure sensitivity: Trips on phase loss conditions to protect three-phase motors.
- Integrated auxiliary contacts: Includes 1 NO and 1 NC contact for signaling and control.
- Wide operating frequency range: Supports AC and DC networks up to 400 Hz.
The LRD16 delivers the reliability and precision required for thermal motor overload protection in industrial motor starter assemblies.
Description
The LRD16 from Schneider Electric is a TeSys Deca thermal overload relay designed to provide reliable motor protection when combined with TeSys D contactors. With an adjustable current range of 9 to 13 amps, the LRD16 detects overload and phase failure conditions to prevent motor damage. It is engineered for AC and DC motor control systems requiring precise and standards-compliant overload protection.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Schneider Electric |
| Category | Contactors & Starters |
| Part Number | LRD16 |
| Subcategory | Solid State Overload Relay |
| Product Type | Differential Thermal Overload Relay |
| Series | TeSys Deca |
| Relay Application | Motor Protection |
| Thermal Overload Class | Class 10A IEC 60947-4-1 |
| Adjustment Range | 9–13 A |
| Rated Operational Voltage | 690 VAC |
| Network Type | AC / DC |
| Network Frequency | 0–400 Hz |
| Auxiliary Contacts | 1 NO + 1 NC |
| Phase Failure Sensitivity | 130% of Ir on two phases |
| Impulse Withstand Voltage | 6 kV |
| Degree of Protection | IP20 |
| Mounting Method | Under Contactor / Plate / Rail (with accessories) |
| Operating Temperature | −20…60 °C |
| Height | 2.60 in (66 mm) |
| Width | 1.77 in (45 mm) |
| Depth | 2.76 in (70 mm) |
| Weight | 0.27 lb (0.124 kg) |
Information About LRD16
The LRD16 is a differential thermal overload relay within the Schneider Electric TeSys Deca product range, intended for direct integration with TeSys D contactors rated from 9 A to 38 A. It operates by continuously monitoring motor current and triggering a trip when preset thermal thresholds are exceeded. The relay complies with IEC 60947-4-1 Class 10A requirements, ensuring predictable tripping behavior during overload conditions. This device is commonly used in industrial motor starters where compact design, international compliance, and consistent protection performance are required.
Key Features
- Differential thermal protection: Detects overload conditions in motor supply lines to prevent winding damage.
- Adjustable current range: Settable from 9 to 13 A to match specific motor ratings.
- Class 10A tripping characteristic: Provides controlled trip timing in accordance with IEC 60947-4-1.
- TeSys D compatibility: Designed for direct mounting under TeSys D contactors.
- Phase failure sensitivity: Trips on phase loss conditions to protect three-phase motors.
- Integrated auxiliary contacts: Includes 1 NO and 1 NC contact for signaling and control.
- Wide operating frequency range: Supports AC and DC networks up to 400 Hz.
The LRD16 delivers the reliability and precision required for thermal motor overload protection in industrial motor starter assemblies.