Schneider Electric LRD21 Thermal Overload Relay 600 Volt 18 Amp 3-Pole

Product Description

The Schneider Electric LRD21 is a thermal overload relay designed for motor protection. It operates at a voltage of six hundred volts and can handle an adjustable current rating of twelve to eighteen amperes. This relay is suitable for use with TeSys D contactors to create a motor starter. It automatically disconnects power to the motor during an overload condition to protect the motor windings.

• Adjustable trip current from twelve to eighteen amperes
• Multi-standard certified including UL and CSA
• Manual or automatic reset functions available

Product Highlights

Ideal for industrial applications, providing reliable motor protection that complies with multiple international standards.

Product Information

Standard Information

• Brand: Schneider Electric
• Manufacturer: Square D

Technical Specifications

• Catalog Number: LRD21
• Weight: 0.27 lb
• Height: 66 mm
• Width: 45 mm
• Depth: 70 mm
• Voltage: 690 Volt
• Number of Poles: 3 Pole
• Country of Origin: France
• Warranty Length: 18 months