LR3D340 - Schneider Electric 30-40A 3-Pole Thermal Overload Relay TeSys Deca Class 10A 600V Motor Control

LR3D340

LR3D340 is a Schneider Electric TeSys Deca thermal overload relay designed for motor protection with a 30-40 amp adjustable range and 3 poles.This thermal overload relay offers reliable protection for 3-phase motors up to 18.5 kW at 400V, featuring a tripping class 10A and suitability for unbalanced loads. It supports a maximum voltage rating of 600-690V AC and includes 1 normally open and 1 normally closed contact. The relay is compatible with LC1D series contactors and is built to meet IEC 60947-4-1 standards with CSA certification.

Key Specifications
• Amperage Range: 30-40 A adjustable
• Voltage Rating: 600-690 V AC
• Poles: 3
• Trip Class: 10A
• Mounting Type: Size 2 frame, compatible with LC1D series
• Contacts: 1 NO + 1 NC auxiliary contacts
• Interrupt Rating: Suitable for motor protection
• Series: TeSys Deca (LRD)
• Certifications: IEC 60947-4-1, CSA
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Specifications

• Part Number: LR3D340
• Manufacturer : Schneider Electric
• Brand : Schneider Electric
• Category : Motor Control
• Item Subcategory : Heater Element
• Temp Rating : -13–158 °F (-25–70 °C)



Product Data

• UPC : 785901952572
• GTIN : 03389119215916
• Country of Origin : France
• Dimensions : 2.8 in (70 mm) x 2.2 in (55 mm) x 4.8 in (123 mm) (Height x Width x Depth)
• Weight : 0.863
• Temp Rating : -13–158 °F (-25–70 °C)
• Certification : CSA C22.2 No 60947-4-1, CSA C22.2 No 60947-5-1, EN/IEC 60947-4-1, EN/IEC 60947-5-1, GB/T 14048.4, GB/T 14048.5, REACH, RoHS, UL 60947-4-1, UL 60947-5-1