LR2K0312 - Telemecanique 3-Pole Thermal Overload Relay 3.7-5.5A Class 10A 690V TeSys K Series

LR2K0312

LR2K0312 is a 3-pole thermal overload relay from Telemecanique designed for motor protection with an adjustable current range of 3.7 to 5.5 amps and Class 10A trip characteristic.This TeSys K series relay provides reliable motor protection for AC/DC applications up to 690V with a rated impulse withstand voltage of 6 kV. It features 1 normally open and 1 normally closed auxiliary contacts, manual or automatic reset options, and a yellow trip indicator for local signaling. The relay supports direct mounting under contactors or on plates and rails with accessories, and offers IP2X protection, shock and vibration resistance, and operates in temperatures from -20°C to 55°C. Certified to IEC 60947 and UL/CSA standards, it is compatible with TeSys K contactors such as LC7K and LC1K.

Key Specifications
• Amperage Range: 3.7 to 5.5 A adjustable
• Poles: 3-pole
• Voltage Rating: 690 V AC
• Trip Class: 10A
• Auxiliary Contacts: 1 NO + 1 NC
• Mounting Type: Direct under contactor, plate, or rail (with accessories)
• Rated Impulse Withstand Voltage: 6 kV
• Protection: IP2X
• Operating Temperature: -20°C to 55°C
• Standards: IEC 60947-4-1, UL, CSA
• Series: TeSys K

At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

• Part Number: LR2K0312
• Manufacturer : Schneider Electric
• Brand : Schneider Electric
• Category : Motor Control
• Item Subcategory : Overload Relay
• Family : TeSys K
• Type : LR2K
• Relay Style : Solid State
• Aux Contacts : 1NO/1NC
• Amperage Maximum : 5.5
• Amperage Minimum : 3.8

Product Data

• UPC : 038911023056
• GTIN : 03389110230567
• Country of Origin : Czechia
• Dimensions : 2.3 in (58 mm) x 1.8 in (45 mm) x 2.6 in (65 mm) (Height x Width x Depth)
• Weight : 0.346
• Certification : BS 4941, IEC 60947, NF C 63-650, REACH, RoHS, VDE 0660