Schneider Electric (Square D) LR2K0308 Relay
The Schneider Electric (Square D) LR2K0308 is a high-performance thermal overload relay specifically engineered for protection within TeSys K motor starter assemblies. Designed to provide reliable differential thermal overload protection, this unit features a precise thermal adjustment range of 1.8 to 2.6A. As a Class 10A device conforming to IEC 60947-4-1, it ensures optimal motor protection against sustained overcurrent and phase failure conditions. This compact 3-pole relay is built for direct mounting beneath LC1K, LP1K, LC7K, and LP4K contactors, streamlining control panel space without compromising utility. The integrated 1 NO + 1 NC auxiliary contacts allow for clear fault signaling, while the manual-automatic reset selector gives technicians flexibility in diverse industrial and HVAC configurations. Utilizing a bimetallic mechanism, the LR2K0308 reacts accurately to current fluctuations in both AC and DC networks up to 690V, ensuring the longevity of 3-phase motors in infrastructure and building automation applications.
Key Benefits:
- Compatible with the TeSys K series for seamless integration with 6A to 12A contactors.
- Features phase failure sensitivity to defend against single-phasing issues in 3-phase equipment.
- Adjustable current setting dial (1.8 to 2.6 Amps) allowing for fine-tuned motor FLA protection.
- Dual auxiliary contact configuration (1 NO + 1 NC) for simultaneous motor disconnection and remote fault status reporting.
- Versatile DIN rail or plate mounting capability using a terminal block adapter for standalone applications.
Common Questions:
- Can the LR2K0308 be mounted separately from a contactor? Yes, while it usually mounts directly to the bottom terminals of a contactor, it can be DIN rail mounted using the LA7K0064 terminal block accessory.
- How do I set the correct trip current? Use the front-facing dial to match the Full Load Amps (FLA) rating found on the motor nameplate, ensuring the pointer is within the 1.8A to 2.6A window.
- Does this relay support automatic reset? Yes, the device includes a selector for both manual and automatic reset modes to fit your specific control system requirements.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Schneider Electric (Square D) LR2K0308 Relay
The Schneider Electric (Square D) LR2K0308 is a high-performance thermal overload relay specifically engineered for protection within TeSys K motor starter assemblies. Designed to provide reliable differential thermal overload protection, this unit features a precise thermal adjustment range of 1.8 to 2.6A. As a Class 10A device conforming to IEC 60947-4-1, it ensures optimal motor protection against sustained overcurrent and phase failure conditions. This compact 3-pole relay is built for direct mounting beneath LC1K, LP1K, LC7K, and LP4K contactors, streamlining control panel space without compromising utility. The integrated 1 NO + 1 NC auxiliary contacts allow for clear fault signaling, while the manual-automatic reset selector gives technicians flexibility in diverse industrial and HVAC configurations. Utilizing a bimetallic mechanism, the LR2K0308 reacts accurately to current fluctuations in both AC and DC networks up to 690V, ensuring the longevity of 3-phase motors in infrastructure and building automation applications.
Key Benefits:
- Compatible with the TeSys K series for seamless integration with 6A to 12A contactors.
- Features phase failure sensitivity to defend against single-phasing issues in 3-phase equipment.
- Adjustable current setting dial (1.8 to 2.6 Amps) allowing for fine-tuned motor FLA protection.
- Dual auxiliary contact configuration (1 NO + 1 NC) for simultaneous motor disconnection and remote fault status reporting.
- Versatile DIN rail or plate mounting capability using a terminal block adapter for standalone applications.
Common Questions:
- Can the LR2K0308 be mounted separately from a contactor? Yes, while it usually mounts directly to the bottom terminals of a contactor, it can be DIN rail mounted using the LA7K0064 terminal block accessory.
- How do I set the correct trip current? Use the front-facing dial to match the Full Load Amps (FLA) rating found on the motor nameplate, ensuring the pointer is within the 1.8A to 2.6A window.
- Does this relay support automatic reset? Yes, the device includes a selector for both manual and automatic reset modes to fit your specific control system requirements.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
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Shipping & Returns
Description
The Schneider Electric (Square D) LR2K0308 is a high-performance thermal overload relay specifically engineered for protection within TeSys K motor starter assemblies. Designed to provide reliable differential thermal overload protection, this unit features a precise thermal adjustment range of 1.8 to 2.6A. As a Class 10A device conforming to IEC 60947-4-1, it ensures optimal motor protection against sustained overcurrent and phase failure conditions. This compact 3-pole relay is built for direct mounting beneath LC1K, LP1K, LC7K, and LP4K contactors, streamlining control panel space without compromising utility. The integrated 1 NO + 1 NC auxiliary contacts allow for clear fault signaling, while the manual-automatic reset selector gives technicians flexibility in diverse industrial and HVAC configurations. Utilizing a bimetallic mechanism, the LR2K0308 reacts accurately to current fluctuations in both AC and DC networks up to 690V, ensuring the longevity of 3-phase motors in infrastructure and building automation applications.
Key Benefits:
- Compatible with the TeSys K series for seamless integration with 6A to 12A contactors.
- Features phase failure sensitivity to defend against single-phasing issues in 3-phase equipment.
- Adjustable current setting dial (1.8 to 2.6 Amps) allowing for fine-tuned motor FLA protection.
- Dual auxiliary contact configuration (1 NO + 1 NC) for simultaneous motor disconnection and remote fault status reporting.
- Versatile DIN rail or plate mounting capability using a terminal block adapter for standalone applications.
Common Questions:
- Can the LR2K0308 be mounted separately from a contactor? Yes, while it usually mounts directly to the bottom terminals of a contactor, it can be DIN rail mounted using the LA7K0064 terminal block accessory.
- How do I set the correct trip current? Use the front-facing dial to match the Full Load Amps (FLA) rating found on the motor nameplate, ensuring the pointer is within the 1.8A to 2.6A window.
- Does this relay support automatic reset? Yes, the device includes a selector for both manual and automatic reset modes to fit your specific control system requirements.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
