LRD340 - Schneider Electric TeSys Deca Thermal Overload Relay 30-40A 690V 1NO+1NC Class 10A

LRD340

LRD340 is a Schneider Electric TeSys Deca thermal overload relay designed for motor protection with an adjustable current range of 30 to 40 amps.LRD340 provides reliable protection for 3-phase motors against overloads, phase failure, and prolonged stalling. It features a class 10A trip unit, 1 normally open and 1 normally closed contact, and supports up to 690V AC operation. The relay mounts directly under contactors LC1D40A to LC1D65A and uses EverLink BTR screw terminals for easy installation.

Key Specifications
• Amperage range: 30-40 A adjustable
• Voltage rating: 690 V AC
• Poles: 3-pole thermal overload relay
• Trip class: 10A
• Contacts: 1NO + 1NC auxiliary contacts
• Mounting type: Under contactor (LC1D40A to LC1D65A compatible)
• Interrupt rating: Conforms to IEC 60947-4-1 standards
• Series/Frame: TeSys Deca
• Control type: Manual reset with red push-button stop
• Certifications: UL, CSA, IEC compliant
• Rated insulation voltage: 600 V (UL/CSA), 690 V (IEC)

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Specifications

• Part Number: LRD340
• Manufacturer : Schneider Electric
• Brand : Schneider Electric
• Category : Motor Control
• Item Subcategory : Overload Relay
• Family : TeSys D
• Type : LRD
• Voltage : 600/690VAC
• Phase : 3
• Poles : 3
• Temp Rating : 28-158 °F (-20-60 °C)
• Relay Style : Thermal
• Aux Contacts : 1NO/1NC
• Amperage Maximum : 40
• Amperage Minimum : 30

Product Data

• UPC : 785901811664
• GTIN : 03389119215497
• 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 : 0.869
• Temp Rating : 28-158 °F (-20-60 °C)
• Certification : EN/IEC, UL, CSA, GB/T, CCC, EAC, BV, RINA, DNV-GL, LROS, ATEX INERIS, UKCA