Schneider Electric LRD340L Square D 600 Volt 25 to 40 Amp 3-Pole Bi-Metallic Screw Clamp Terminal Thermal Overload Relay

Product Description

The Schneider Electric LRD340L is a thermal overload relay designed for use with TeSys D contactors. This device protects motors rated up to eighteen point five kilowatts at four hundred volts. It operates within a thermal range of thirty to forty amps, features a tripping class of twenty, and provides phase unbalance protection.

• Compatibility with TeSys D contactors for easy installation.
• Equipped with manual test and reset buttons.
• Multi-standard certifications including IEC, UL, CSA, and more.

Product Highlights

The LRD340L offers reliable protection for motors and is designed for durability and efficient performance. Its compact design allows for direct mounting on TeSys contactors, ensuring a practical solution for motor protection.

Product Information

Standard Information

• Brand: Schneider Electric
• Manufacturer: Square-D / Schneider

Technical Specifications

• Catalog Number: LRD340L
• Type: Differential thermal overload relay
• Voltage: 690 Volt
• Trip Type: Thermal - Ambient compensated bi-metallic with single phase sensing
• Number of Poles: 3 Pole
• Width: 55 mm
• Height: 70 mm
• Depth: 123 mm
• Weight: 0.375 kg
• Operating Temperature: -20°C to 60°C without derating
• Reset Type: Manual or Auto
• Warranty: 18 months