Telemecanique LR2D2553 Overload Relay 23-32A Trip 600V 3PH Type LR2D25 LA7-D2064

Description:

The Telemecanique LR2D2553 thermal overload relay is a three-pole motor protection relay with an adjustable current range of 23–32 A and Class 10A tripping characteristics, designed to protect three-phase motors against overload and phase-failure conditions in industrial motor control systems. Commonly installed in motor control centers, conveyors, pumps, compressors, packaging machinery, process equipment, and manufacturing systems, and it can be independently mounted using the LA7-D2064 terminal block adapter. Maintenance teams, OEMs, and system integrators use this thermal overload relay for equipment repair, replacement, retrofit, and new motor starter installations requiring dependable motor protection.

Applications:

The Telemecanique LR2D2553 thermal overload relay provides adjustable overload and phase-loss protection for three-phase motors when used with compatible TeSys D contactors. It is widely installed in manufacturing plants, water treatment facilities, material handling systems, HVAC equipment, machine tools, and industrial control panels where reliable motor protection helps maximize equipment uptime and extend motor service life.

Technical Specifications:

• Manufacturer Part Number (MPN): LR2D2553
• Manufacturer: Telemecanique (Schneider Electric)
• Product Type: Thermal Overload Relay
• Series: LR2D (TeSys D)
• Rated Voltage: 600 VAC (UL/CSA), 690 VAC (IEC)
• Rated Current: Adjustable 23–32 A
• Function: Motor overload and phase-failure protection
• Number of Poles: 3-Pole
• Auxiliary Contacts: 1 NO + 1 NC
• Mounting Style: Direct Contactor Mount or Independent Mounting with LA7-D2064 Adapter
• Terminal Type: Screw Clamp Terminal
• Compatible Systems: TeSys D LC1D25, LC1D32, and LC1D38 contactors
• Protection Rating: Class 10A
• Operating Temperature: -20°C to +60°C
• Replacement Type: OEM Direct Replacement

Common Replacements:

• Schneider Electric LRD32
• Telemecanique LR2D2553
• OEM Equivalent 23–32A Thermal Overload Relay