Schneider Electric Telemecanique LR2-D1322 Thermal Overload Relay

Description:

The Telemecanique LR2D1322 thermal overload relay is a three-pole motor protection relay with an adjustable current range of 17–25 A, supplied with an LA7D1064 terminal block for independent mounting in industrial motor control applications. Commonly installed in motor control centers, conveyors, pumps, compressors, HVAC equipment, packaging machinery, and industrial automation panels requiring dependable overload and phase-failure protection. Maintenance teams, OEMs, and system integrators use this thermal overload relay for equipment repair, replacement, retrofit, and new motor starter installations.

Applications:

The Telemecanique LR2D1322 thermal overload relay is designed to provide adjustable overload protection for three-phase motors while the LA7D1064 terminal block enables independent panel or DIN rail mounting away from the contactor assembly. It is widely used in manufacturing facilities, material handling systems, water treatment plants, HVAC equipment, machine tools, and industrial control panels where flexible installation and reliable motor protection are required.

Technical Specifications:

• Manufacturer Part Number (MPN): LR2D1322
• Manufacturer: Telemecanique (Schneider Electric)
• Product Type: Thermal Overload Relay
• Series: TeSys D (LR2D)
• Rated Voltage: 600 VAC (690 VAC IEC)
• Rated Current: Adjustable 17–25 A
• Function: Motor overload and phase-failure protection
• Number of Poles: 3-Pole
• Auxiliary Contacts: 1 NO + 1 NC
• Mounting Style: Direct Mount or Independent Panel/DIN Rail Mount with LA7D1064 Terminal Block
• Terminal Type: Screw Clamp Terminal
• Compatible Systems: TeSys D LC1D and LC2D contactors (9–32 A)
• Replacement Type: OEM Direct Replacement

Common Replacements:

• Schneider Electric LRD22
• Telemecanique LRD22
• OEM Equivalent 17–25A Thermal Overload Relay